{"id":49846,"date":"2026-04-20T14:35:17","date_gmt":"2026-04-20T11:35:17","guid":{"rendered":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/"},"modified":"2026-04-20T14:35:17","modified_gmt":"2026-04-20T11:35:17","slug":"zm-coating-technology","status":"publish","type":"page","link":"https:\/\/isotec.com.tr\/eng\/zm-coating-technology\/","title":{"rendered":"ZM Coated Steel (Zn-Al-Mg) Technology"},"content":{"rendered":"<div class=\"zmds\" data-zm-lang=\"en\">\n\n    <a class=\"zmds__skip\" href=\"#zmds-main\">Skip to content<\/a>\n\n    <div class=\"zmds__search-modal\" id=\"zmds-search-modal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"zmds-search-title\" hidden data-zmds-search>\n    <div class=\"zmds__search-backdrop\" data-zmds-search-close aria-hidden=\"true\"><\/div>\n\n    <div class=\"zmds__search-panel\" role=\"document\">\n        <label class=\"zmds__search-label\" for=\"zmds-search-input\" id=\"zmds-search-title\">\n            <svg viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n                <circle cx=\"9\" cy=\"9\" r=\"6\" stroke=\"currentColor\" stroke-width=\"1.5\"\/>\n                <line x1=\"14\" y1=\"14\" x2=\"18\" y2=\"18\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\n            <\/svg>\n            <input\n                type=\"search\"\n                id=\"zmds-search-input\"\n                class=\"zmds__search-input\"\n                placeholder=\"Search within ZM: terminology, standard, corrosion\u2026\"\n                autocomplete=\"off\"\n                spellcheck=\"false\"\n                data-zmds-search-input\n \/>\n            <button type=\"button\" class=\"zmds__search-close\" data-zmds-search-close aria-label=\"Close the call\">\n                <kbd class=\"zmds__kbd\">esc<\/kbd>\n            <\/button>\n        <\/label>\n\n        <div class=\"zmds__search-body\" data-zmds-search-body>\n            <p class=\"zmds__search-hint\">To search, start typing. Navigate to \u2191\u2193, select Enter, press Esc to close.<\/p>\n            <ul class=\"zmds__search-results\" role=\"listbox\" data-zmds-search-results hidden><\/ul>\n            <p class=\"zmds__search-empty\" data-zmds-search-empty hidden>\n                No result. Try a different word.            <\/p>\n        <\/div>\n\n        <footer class=\"zmds__search-footer\">\n            <span><kbd class=\"zmds__kbd\">\u2191<\/kbd><kbd class=\"zmds__kbd\">\u2193<\/kbd> hindsight<\/span>\n            <span><kbd class=\"zmds__kbd\">\u21b5<\/kbd> hungry<\/span>\n            <span><kbd class=\"zmds__kbd\">esc<\/kbd> close<\/span>\n        <\/footer>\n    <\/div>\n<\/div>\n\n    <button type=\"button\" class=\"zmds__drawer-toggle\" aria-expanded=\"false\" aria-controls=\"zmds-sidebar\" aria-label=\"Turn on navigation.\">\n        <span class=\"zmds__drawer-toggle-icon\" aria-hidden=\"true\">\n            <span><\/span><span><\/span><span><\/span>\n        <\/span>\n    <\/button>\n\n    <div class=\"zmds__layout\">\n\n        <aside id=\"zmds-sidebar\" class=\"zmds__sidebar\" aria-label=\"Documentation navigation\">\n            <nav class=\"zmds__nav\" aria-label=\"Main navigation\">\n\n    <div class=\"zmds__nav-logo\">\n        <a href=\"https:\/\/isotec.com.tr\/eng\/\" class=\"zmds__nav-logo-link\">\n            <span class=\"zmds__nav-logo-brand\">ISOTEC<\/span>\n            <span class=\"zmds__nav-logo-divider\" aria-hidden=\"true\">\/<\/span>\n            <span class=\"zmds__nav-logo-product\">ZM Docs<\/span>\n        <\/a>\n    <\/div>\n\n    <button type=\"button\" class=\"zmds__nav-search\" data-zmds-search-open aria-haspopup=\"dialog\">\n        <svg class=\"zmds__nav-search-icon\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n            <circle cx=\"9\" cy=\"9\" r=\"6\" stroke=\"currentColor\" stroke-width=\"1.5\"\/>\n            <line x1=\"14\" y1=\"14\" x2=\"18\" y2=\"18\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\n        <\/svg>\n        <span class=\"zmds__nav-search-text\">Search\u2026<\/span>\n        <kbd class=\"zmds__kbd\">\u2318K<\/kbd>\n    <\/button>\n\n    <div class=\"zmds__nav-scroll\">\n\n        <div class=\"zmds__nav-heading-row\">\n            <p class=\"zmds__nav-heading\">On this page<\/p>\n            <div class=\"zmds__nav-progress\" aria-hidden=\"true\">\n                <div class=\"zmds__nav-progress-fill\" data-zmds-progress><\/div>\n            <\/div>\n        <\/div>\n\n        <ul class=\"zmds__nav-groups\">\n                            <li class=\"zmds__nav-group zmds__nav-group--collapsible\" data-group=\"baslarken\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--group\"\n                           href=\"#overview\"\n                           data-slug=\"overview\"\n                           data-zmds-group-toggle\n aria-expanded=\"false\">\n                            <span class=\"zmds__nav-link-text\">Getting Started<\/span>\n                            <svg class=\"zmds__nav-chevron\" viewbox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n                                <path d=\"M4 3l4 3-4 3\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                            <\/svg>\n                        <\/a>\n                        <div class=\"zmds__nav-children\" data-zmds-children aria-hidden=\"true\">\n                            <ul class=\"zmds__nav-children-inner\">\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#overview\"\n                                           data-slug=\"overview\">\n                                            Overview                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#neden-zm\"\n                                           data-slug=\"neden-zm\">\n                                            Why ZM?                                        <\/a>\n                                    <\/li>\n                                                            <\/ul>\n                        <\/div>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group zmds__nav-group--collapsible\" data-group=\"terminoloji\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--group\"\n                           href=\"#terminoloji\"\n                           data-slug=\"terminoloji\"\n                           data-zmds-group-toggle\n aria-expanded=\"false\">\n                            <span class=\"zmds__nav-link-text\">Terminology<\/span>\n                            <svg class=\"zmds__nav-chevron\" viewbox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n                                <path d=\"M4 3l4 3-4 3\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                            <\/svg>\n                        <\/a>\n                        <div class=\"zmds__nav-children\" data-zmds-children aria-hidden=\"true\">\n                            <ul class=\"zmds__nav-children-inner\">\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-zm\"\n                                           data-slug=\"terminoloji-zm\">\n                                            ZM                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-magnelis\"\n                                           data-slug=\"terminoloji-magnelis\">\n                                            Magnelis\u00ae                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-posmac\"\n                                           data-slug=\"terminoloji-posmac\">\n                                            PosMAC\u00ae 3.0                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-shougang\"\n                                           data-slug=\"terminoloji-shougang\">\n                                            Shougang                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-hbis\"\n                                           data-slug=\"terminoloji-hbis\">\n                                            HBIS                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#terminoloji-hdg\"\n                                           data-slug=\"terminoloji-hdg\">\n                                            HDG                                        <\/a>\n                                    <\/li>\n                                                            <\/ul>\n                        <\/div>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"korozyon\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#korozyon\"\n                           data-slug=\"korozyon\">\n                            <span class=\"zmds__nav-link-text\">Corrosion Resistance<\/span>\n                        <\/a>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group zmds__nav-group--collapsible\" data-group=\"standartlar\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--group\"\n                           href=\"#standartlar\"\n                           data-slug=\"standartlar\"\n                           data-zmds-group-toggle\n aria-expanded=\"false\">\n                            <span class=\"zmds__nav-link-text\">Standards &amp; Tests<\/span>\n                            <svg class=\"zmds__nav-chevron\" viewbox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n                                <path d=\"M4 3l4 3-4 3\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                            <\/svg>\n                        <\/a>\n                        <div class=\"zmds__nav-children\" data-zmds-children aria-hidden=\"true\">\n                            <ul class=\"zmds__nav-children-inner\">\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#standartlar-en10346\"\n                                           data-slug=\"standartlar-en10346\">\n                                            EN 10346                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#standartlar-iso8353\"\n                                           data-slug=\"standartlar-iso8353\">\n                                            ISO 8353:2024                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#standartlar-testler\"\n                                           data-slug=\"standartlar-testler\">\n                                            Test Methods                                        <\/a>\n                                    <\/li>\n                                                            <\/ul>\n                        <\/div>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"laboratuvarlar\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#laboratuvarlar\"\n                           data-slug=\"laboratuvarlar\">\n                            <span class=\"zmds__nav-link-text\">Testing Labs<\/span>\n                        <\/a>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"orijinal-zm\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#orijinal-zm\"\n                           data-slug=\"orijinal-zm\">\n                            <span class=\"zmds__nav-link-text\">Is it genuine?<\/span>\n                        <\/a>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group zmds__nav-group--collapsible\" data-group=\"hdg-vs-zm\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--group\"\n                           href=\"#hdg-vs-zm\"\n                           data-slug=\"hdg-vs-zm\"\n                           data-zmds-group-toggle\n aria-expanded=\"false\">\n                            <span class=\"zmds__nav-link-text\">HDG vs ZM<\/span>\n                            <svg class=\"zmds__nav-chevron\" viewbox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n                                <path d=\"M4 3l4 3-4 3\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                            <\/svg>\n                        <\/a>\n                        <div class=\"zmds__nav-children\" data-zmds-children aria-hidden=\"true\">\n                            <ul class=\"zmds__nav-children-inner\">\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#hdg-vs-zm-karsilastirma\"\n                                           data-slug=\"hdg-vs-zm-karsilastirma\">\n                                            Comparison                                        <\/a>\n                                    <\/li>\n                                                                    <li class=\"zmds__nav-item\">\n                                        <a class=\"zmds__nav-link zmds__nav-link--child\"\n                                           href=\"#hdg-vs-zm-tasarruf\"\n                                           data-slug=\"hdg-vs-zm-tasarruf\">\n                                            Material Savings                                        <\/a>\n                                    <\/li>\n                                                            <\/ul>\n                        <\/div>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"sartname\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#sartname\"\n                           data-slug=\"sartname\">\n                            <span class=\"zmds__nav-link-text\">Copy Spec<\/span>\n                        <\/a>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"dokumanlar\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#dokumanlar\"\n                           data-slug=\"dokumanlar\">\n                            <span class=\"zmds__nav-link-text\">Documents<\/span>\n                        <\/a>\n                    \n                <\/li>\n                            <li class=\"zmds__nav-group\" data-group=\"sss\">\n\n                                            <a class=\"zmds__nav-link zmds__nav-link--flat\"\n                           href=\"#sss\"\n                           data-slug=\"sss\">\n                            <span class=\"zmds__nav-link-text\">FAQ<\/span>\n                        <\/a>\n                    \n                <\/li>\n                    <\/ul>\n\n        <div class=\"zmds__nav-footer\">\n            <ul class=\"zmds__nav-footer-links\">\n                <li><a href=\"\/eng\/get-offer\/\" class=\"zmds__nav-link zmds__nav-link--footer\">Get Offer<\/a><\/li>\n                <li><a href=\"\/eng\/contact\/\" class=\"zmds__nav-link zmds__nav-link--footer\">Contact<\/a><\/li>\n                <li>\n                    <button type=\"button\" class=\"zmds__nav-link zmds__nav-link--footer zmds__nav-totop\" data-zmds-totop>\n                        <span aria-hidden=\"true\">\u2191<\/span>&nbsp;Above                    <\/button>\n                <\/li>\n            <\/ul>\n        <\/div>\n\n    <\/div>\n<\/nav>\n        <\/aside>\n\n        <div class=\"zmds__drawer-overlay\" data-zmds-drawer-overlay aria-hidden=\"true\"><\/div>\n\n        <main id=\"zmds-main\" class=\"zmds__main\" tabindex=\"-1\">\n            <article class=\"zmp\" itemscope itemtype=\"https:\/\/schema.org\/TechArticle\">\n\n    <!-- 1. HERO \u2014 Premium Dark + WOW -->\n    <section id=\"overview\" class=\"zmp__hero zmp__hero--premium\" aria-labelledby=\"zmp-hero-title\">\n        <div class=\"zmp__hero-atmos\" aria-hidden=\"true\">\n            <div class=\"zmp__hero-mesh\"><\/div>\n            <div class=\"zmp__hero-grid-pattern\"><\/div>\n        <\/div>\n\n        <!-- Atom field \u2014 floating Zn\/Al\/Mg chips -->\n        <div class=\"zmp__hero-atoms\" aria-hidden=\"true\">\n            <span class=\"zmp__hero-atom zmp__hero-atom--zn\">Zn \u00b7 30<\/span>\n            <span class=\"zmp__hero-atom zmp__hero-atom--al\">Al \u00b7 13<\/span>\n            <span class=\"zmp__hero-atom zmp__hero-atom--mg\">Mg \u00b7 12<\/span>\n            <span class=\"zmp__hero-atom zmp__hero-atom--zn2\">Zn<\/span>\n            <span class=\"zmp__hero-atom zmp__hero-atom--al2\">Al<\/span>\n            <span class=\"zmp__hero-atom zmp__hero-atom--mg2\">Mg<\/span>\n        <\/div>\n\n        <!-- Self-healing coating animation: \u00e7atlak olu\u015fuyor \u2192 Zn\/Al\/Mg atomlar ak\u0131yor \u2192 kapan\u0131yor -->\n        <div class=\"zmp__hero-heal\" aria-hidden=\"true\">\n            <svg viewbox=\"0 0 260 260\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                <!-- Coating plate (6x6 grid) -->\n                <g class=\"zmp__hero-heal-plate\">\n                    <rect x=\"30\" y=\"30\" width=\"200\" height=\"200\" rx=\"4\"\/>\n                    <line x1=\"30\"  y1=\"68\"  x2=\"230\" y2=\"68\"\/>\n                    <line x1=\"30\"  y1=\"106\" x2=\"230\" y2=\"106\"\/>\n                    <line x1=\"30\"  y1=\"144\" x2=\"230\" y2=\"144\"\/>\n                    <line x1=\"30\"  y1=\"182\" x2=\"230\" y2=\"182\"\/>\n                    <line x1=\"68\"  y1=\"30\"  x2=\"68\"  y2=\"230\"\/>\n                    <line x1=\"106\" y1=\"30\"  x2=\"106\" y2=\"230\"\/>\n                    <line x1=\"144\" y1=\"30\"  x2=\"144\" y2=\"230\"\/>\n                    <line x1=\"182\" y1=\"30\"  x2=\"182\" y2=\"230\"\/>\n                <\/g>\n                <rect class=\"zmp__hero-heal-plate-fill\" x=\"30\" y=\"30\" width=\"200\" height=\"200\" rx=\"4\"\/>\n\n                <!-- Coating layer label top -->\n                <text x=\"30\" y=\"22\" font-family=\"ui-monospace, monospace\" font-size=\"8\" fill=\"rgba(168,221,255,0.4)\" letter-spacing=\"0.1em\">ZM COATING \u00b7 50 \u03bcm<\/text>\n\n                <!-- Damage crack (animated stroke) -->\n                <path class=\"zmp__hero-heal-crack\" d=\"M 60 110 Q 100 130 140 125 T 210 140\"\/>\n\n                <!-- Healing ring pulse at center of damage -->\n                <circle class=\"zmp__hero-heal-ring\" cx=\"135\" cy=\"128\" r=\"40\"\/>\n\n                <!-- Floating atoms that \"heal\" the crack -->\n                <circle class=\"zmp__hero-heal-atom zmp__hero-heal-atom--zn\" cx=\"135\" cy=\"128\" r=\"3.5\"\/>\n                <circle class=\"zmp__hero-heal-atom zmp__hero-heal-atom--al\" cx=\"135\" cy=\"128\" r=\"2.5\"\/>\n                <circle class=\"zmp__hero-heal-atom zmp__hero-heal-atom--mg\" cx=\"135\" cy=\"128\" r=\"3\"\/>\n            <\/svg>\n        <\/div>\n\n        <div class=\"zmp__hero-corner-label\" aria-hidden=\"true\">ZM \u00b7 Zn-Al-Mg<\/div>\n\n        <div class=\"zmp__hero-inner\">\n\n            <div class=\"zmp__hero-kicker\">\n                <span class=\"zmp__hero-kicker-num\">01<\/span>\n                <span class=\"zmp__hero-kicker-label\">Surface Protection \u2014 Pillar<\/span>\n            <\/div>\n\n            <div class=\"zmp__hero-formula\" aria-label=\"Zn, Al, and Mg combine to form the chemical formula ZM.\">\n                <span class=\"zmp__hero-formula-atom\">Zn<\/span>\n                <span aria-hidden=\"true\">\u00b7<\/span>\n                <span class=\"zmp__hero-formula-atom\">Al<\/span>\n                <span aria-hidden=\"true\">\u00b7<\/span>\n                <span class=\"zmp__hero-formula-atom\">Mg<\/span>\n                <span class=\"zmp__hero-formula-arrow\" aria-hidden=\"true\">\u2192<\/span>\n                <span class=\"zmp__hero-formula-result\">ZM<\/span>\n            <\/div>\n\n            <h1 id=\"zmp-hero-title\" class=\"zmp__title\" itemprop=\"headline\">\n                <span class=\"zmp__title-line\">ZM Coated Steel<\/span>\n                <span class=\"zmp__title-line\">Technology<\/span>\n            <\/h1>\n\n            <p class=\"zmp__lede\" itemprop=\"description\">\n                Solar farms last 25 years \u2014 and so should the steel beneath them. ZM coated steel (Zn-Al-Mg) self-repairs at the cut edge; providing 2\u00d7 longer durability at half the thickness compared to HDG. Supply from 4 manufacturers: Magnelis\u00ae, PosMAC\u00ae, Shougang and HBIS \u2014 EN 10346 and ISO 8353:2024 certified, each batch verified by bath analysis.\n            <\/p>\n\n            <div class=\"zmp__hero-footer\">\n                <div class=\"zmp__hero-cta-group\">\n                    <a href=\"#neden-zm\" class=\"zmp__hero-cta\">\n                        <span>Explore the technology<\/span>\n                        <span class=\"zmp__hero-cta-arrow\" aria-hidden=\"true\">\n                            <svg viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M5 12h14M13 6l6 6-6 6\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n                        <\/span>\n                    <\/a>\n                    <a href=\"#dokumanlar\" class=\"zmp__hero-cta-ghost\">\n                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M4 2h5l3 3v9a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V3a1 1 0 0 1 1-1z\" stroke=\"currentColor\" stroke-width=\"1.3\" stroke-linejoin=\"round\"\/><path d=\"M9 2v3h3\" stroke=\"currentColor\" stroke-width=\"1.3\" stroke-linejoin=\"round\"\/><\/svg>\n                        <span>Documents<\/span>\n                    <\/a>\n                    <a href=\"#laboratuvarlar\" class=\"zmp__hero-cta-ghost\">\n                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M6 2v5.5L3 13a1 1 0 0 0 .9 1.5h8.2A1 1 0 0 0 13 13l-3-5.5V2M5 2h6\" stroke=\"currentColor\" stroke-width=\"1.3\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n                        <span>Laboratories<\/span>\n                    <\/a>\n                <\/div>\n\n                <dl class=\"zmp__hero-specs\">\n                    <div class=\"zmp__hero-spec\">\n                        <dt>Standard<\/dt>\n                        <dd>EN 10346<\/dd>\n                    <\/div>\n                    <div class=\"zmp__hero-spec\">\n                        <dt>Alloy<\/dt>\n                        <dd>Zn \u00b7 Al \u00b7 Mg<\/dd>\n                    <\/div>\n                    <div class=\"zmp__hero-spec\">\n                        <dt>Class<\/dt>\n                        <dd>C3 \/ C4<\/dd>\n                    <\/div>\n                <\/dl>\n            <\/div>\n\n        <\/div>\n\n        <div class=\"zmp__hero-copy\">\n            <div class=\"zmds__copy\" data-zmds-copy>\n    <button type=\"button\" class=\"zmds__copy-btn\" aria-haspopup=\"menu\" aria-expanded=\"false\" data-zmds-copy-toggle>\n        <svg class=\"zmds__copy-icon\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n            <rect x=\"6\" y=\"6\" width=\"11\" height=\"11\" rx=\"1.5\" stroke=\"currentColor\" stroke-width=\"1.5\"\/>\n            <path d=\"M3 14V4a1 1 0 0 1 1-1h10\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\n        <\/svg>\n        <span class=\"zmds__copy-label\">Copy the page<\/span>\n        <svg class=\"zmds__copy-caret\" viewbox=\"0 0 12 12\" fill=\"none\" aria-hidden=\"true\" focusable=\"false\">\n            <path d=\"M3 5l3 3 3-3\" stroke=\"currentColor\" stroke-width=\"1.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n        <\/svg>\n    <\/button>\n\n    <div class=\"zmds__copy-menu\" role=\"menu\" hidden data-zmds-copy-menu>\n\n        <button type=\"button\" class=\"zmds__copy-item\" role=\"menuitem\" data-zmds-copy-action=\"text\">\n            <span class=\"zmds__copy-item-title\">Copy the page<\/span>\n            <span class=\"zmds__copy-item-sub\">Full text \u2014 for sharing\/notes.<\/span>\n        <\/button>\n\n        <button type=\"button\" class=\"zmds__copy-item\" role=\"menuitem\" data-zmds-copy-action=\"markdown\">\n            <span class=\"zmds__copy-item-title\">Copy Markdown<\/span>\n            <span class=\"zmds__copy-item-sub\">Title + Structure \u2014 for LLM<\/span>\n        <\/button>\n\n        <a class=\"zmds__copy-item\" role=\"menuitem\" href=\"https:\/\/isotec.com.tr\/eng\/wp-json\/isotec\/v1\/zm-hub.md?lang=en\" target=\"_blank\" rel=\"noopener\" data-zmds-copy-action=\"view-md\">\n            <span class=\"zmds__copy-item-title\">View as Markdown<\/span>\n            <span class=\"zmds__copy-item-sub\">Open in a new tab<\/span>\n        <\/a>\n\n        <div class=\"zmds__copy-divider\" aria-hidden=\"true\"><\/div>\n        <p class=\"zmds__copy-hint\">To copy section by section, use the copy icon to the right of each section.<\/p>\n    <\/div>\n\n    <div class=\"zmds__copy-toast\" data-zmds-copy-toast aria-live=\"polite\" aria-atomic=\"true\"><\/div>\n<\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 2. NEDEN ZM -->\n    <section id=\"neden-zm\" class=\"zmp__section zmp__why\" aria-labelledby=\"zmp-why-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Summary<\/p>\n            <h2 id=\"zmp-why-title\" class=\"zmp__h2 zmp__h2--tight\">Why ZM?<\/h2>\n            <ul class=\"zmp__why-list\">\n                <li class=\"zmp__why-item\">\n                    <div class=\"zmp__why-metric\">\n                        <span class=\"zmp__why-number\">50<em class=\"zmp__why-unit\">\u00b5m<\/em><\/span>\n                        <span class=\"zmp__why-badge\">Thin but strong<\/span>\n                    <\/div>\n                    <p class=\"zmp__why-label\">ZM620 single-sided coating \u2014 2\u00d7 less material than HDG, longer lifespan.<\/p>\n                <\/li>\n                <li class=\"zmp__why-item\">\n                    <div class=\"zmp__why-metric\">\n                        <span class=\"zmp__why-number\">&gt;50<em class=\"zmp__why-unit\">year<\/em><\/span>\n                        <span class=\"zmp__why-badge\">Field life<\/span>\n                    <\/div>\n                    <p class=\"zmp__why-label\">ZM430 \u2014 ArcelorMittal Magnelis\u00ae design data, class C2\/C3.<\/p>\n                <\/li>\n                <li class=\"zmp__why-item\">\n                    <div class=\"zmp__why-metric\">\n                        <span class=\"zmp__why-number\">10\u00d7<\/span>\n                        <span class=\"zmp__why-badge\">Edge protection<\/span>\n                    <\/div>\n                    <p class=\"zmp__why-label\">Self-healing at the cut edge \u2014 a unique feature that HDG cannot provide.<\/p>\n                <\/li>\n                <li class=\"zmp__why-item\">\n                    <div class=\"zmp__why-metric\">\n                        <span class=\"zmp__why-number zmp__why-number--std\">EN 10346<\/span>\n                        <span class=\"zmp__why-badge\">Standard<\/span>\n                    <\/div>\n                    <p class=\"zmp__why-label\">ZM310 \/ ZM430 grades + S350GD\u2013S450GD steel. ISO 8353:2024 compliant.<\/p>\n                <\/li>\n            <\/ul>\n        <\/div>\n    <\/section>\n\n    <!-- 3. TERM\u0130NOLOJ\u0130 -->\n    <section id=\"terminoloji\" class=\"zmp__section zmp__terms\" aria-labelledby=\"zmp-terms-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Dictionary<\/p>\n            <h2 id=\"zmp-terms-title\" class=\"zmp__h2\">ZM, Magnelis\u00ae, PosMAC\u00ae, Shougang, HBIS, HDG \u2014 they are not the same thing.<\/h2>\n            <p class=\"zmp__lede\">Terminology is the foundation of purchasing language. Brand, class, family\u2014the key distinctions. <strong>ISOTEC verifies all manufacturers, including Magnelis\u00ae, PosMAC\u00ae, Shougang, and HBIS, through batch-based bath analysis and integrates them into its supply chain.<\/strong><\/p>\n            <div class=\"zmp__terms-grid\">\n                <div id=\"terminoloji-zm\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">ZM<\/p>\n                    <p class=\"zmp__term-def\">Within the scope of EN 10346 <strong>general Zn-Al-Mg coating family<\/strong>. Brand-independent technical grade. Al+Mg total %1.5\u20138, Mg \u2265 %0.2. ISOTEC keeps 4 manufacturers from this family in its approved supply line.<\/p>\n                <\/div>\n                <div id=\"terminoloji-magnelis\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Magnelis\u00ae<\/p>\n                    <p class=\"zmp__term-def\"><strong>ArcelorMittal<\/strong>'Trademark of [Company Name]. Bathroom chemistry Zn-%3,5Al-%3Mg. Brand solution within the ZM class.<\/p>\n                <\/div>\n                <div id=\"terminoloji-posmac\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">PosMAC\u00ae 3.0<\/p>\n                    <p class=\"zmp__term-def\"><strong>POSCO<\/strong>'Trademark of [Company Name]. Bathroom chemical Zn-%3Mg-%2,5Al. ISOTEC 3.1 certified supply line.<\/p>\n                <\/div>\n                <div id=\"terminoloji-shougang\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Shougang Zn-Al-Mg<\/p>\n                    <p class=\"zmp__term-def\"><strong>Shougang Group<\/strong> (China, China) production line. Bath chemicals. <strong>Zn-%3Al-%3Mg<\/strong> \u2014 Standardized according to ISOTEC specifications. Each batch is verified by EN 10204 Type 3.1 certification and independent testing\/analysis laboratory bath chemistry analysis. ISOTEC approved supply line.<\/p>\n                <\/div>\n                <div id=\"terminoloji-hbis\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">HBIS Zn-Al-Mg<\/p>\n                    <p class=\"zmp__term-def\"><strong>HBIS Group<\/strong> (Hansteel \/ Laoting lines, China) production line. Bath chemicals. <strong>Zn-%3Al-%3Mg<\/strong> \u2014 Standardized according to ISOTEC specifications. Each batch is verified by EN 10204 Type 3.1 certification and independent testing\/analysis laboratory bath chemistry analysis. ISOTEC approved supply line.<\/p>\n                <\/div>\n                <div id=\"terminoloji-hdg\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">HDG<\/p>\n                    <p class=\"zmp__term-def\">Hot-dip galvanizing. After manufacturing, the part is immersed in the bath; from ZM. <em>different<\/em> Process and strength profile.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 4. KOROZYON -->\n    <section id=\"korozyon\" class=\"zmp__section zmp__corrosion\" aria-labelledby=\"zmp-corr-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Design life<\/p>\n            <h2 id=\"zmp-corr-title\" class=\"zmp__h2\">How durable is ZM in C1\u2013C5 corrosion classes?<\/h2>\n            <p class=\"zmp__lede\">ISO 9223 classifications \u2014 field reference for ZM310 and ZM430; not warranty period.<\/p>\n            <div id=\"korozyon-c1-c5\">\n                <figure class=\"zmp-corr\" role=\"figure\" aria-label=\"ZM coating expected design life in ISO 9223 corrosion classes.\">\n    <table class=\"zmp-corr__table\">\n        <thead class=\"zmp-corr__thead\">\n            <tr>\n                <th scope=\"col\" class=\"zmp-corr__th zmp-corr__th--row\">Corrosion Class<\/th>\n                <th scope=\"col\" class=\"zmp-corr__th zmp-corr__th--col\">ZM310<\/th>\n                <th scope=\"col\" class=\"zmp-corr__th zmp-corr__th--col\">ZM430<\/th>\n                <th scope=\"col\" class=\"zmp-corr__th zmp-corr__th--col\">ZM620<sup>*<\/sup><\/th>\n            <\/tr>\n        <\/thead>\n        <tbody class=\"zmp-corr__tbody\">\n            <tr class=\"zmp-corr__row\" data-tier=\"long\">\n                <th scope=\"row\" class=\"zmp-corr__rowhead\">\n                    <span class=\"zmp-corr__class\">C1<\/span>\n                    <span class=\"zmp-corr__desc\">Indoor \/ sheltered<\/span>\n                <\/th>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n            <\/tr>\n            <tr class=\"zmp-corr__row\" data-tier=\"long\">\n                <th scope=\"row\" class=\"zmp-corr__rowhead\">\n                    <span class=\"zmp-corr__class\">C2<\/span>\n                    <span class=\"zmp-corr__desc\">Rural \/ low pollutant<\/span>\n                <\/th>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n            <\/tr>\n            <tr class=\"zmp-corr__row\" data-tier=\"long\">\n                <th scope=\"row\" class=\"zmp-corr__rowhead\">\n                    <span class=\"zmp-corr__class\">C3<\/span>\n                    <span class=\"zmp-corr__desc\">City \/ medium pollutant<\/span>\n                <\/th>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">30\u201350<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">40\u201350<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">&gt;50<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n            <\/tr>\n            <tr class=\"zmp-corr__row\" data-tier=\"mid\">\n                <th scope=\"row\" class=\"zmp-corr__rowhead\">\n                    <span class=\"zmp-corr__class\">C4<\/span>\n                    <span class=\"zmp-corr__desc\">Industrial \/ medium salt<\/span>\n                <\/th>\n                <td class=\"zmp-corr__cell\" data-cell=\"mid\"><span class=\"zmp-corr__val\">15\u201330<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"mid\"><span class=\"zmp-corr__val\">20\u201340<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"long\"><span class=\"zmp-corr__val\">30\u201350<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n            <\/tr>\n            <tr class=\"zmp-corr__row\" data-tier=\"short\">\n                <th scope=\"row\" class=\"zmp-corr__rowhead\">\n                    <span class=\"zmp-corr__class\">C5<\/span>\n                    <span class=\"zmp-corr__desc\">High salt \/ aggressive<\/span>\n                <\/th>\n                <td class=\"zmp-corr__cell\" data-cell=\"short\"><span class=\"zmp-corr__val\">8\u201315<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"short\"><span class=\"zmp-corr__val\">10\u201320<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n                <td class=\"zmp-corr__cell\" data-cell=\"mid\"><span class=\"zmp-corr__val\">15\u201330<\/span><span class=\"zmp-corr__unit\">year<\/span><\/td>\n            <\/tr>\n        <\/tbody>\n    <\/table>\n\n    <figcaption class=\"zmp-corr__caption\">\n        <sup>*<\/sup>ZM620 is not included in EN 10346:2015; it is manufacturer&#039;s technical publication data. Source: ArcelorMittal Magnelis\u00ae technical publication; independent verification: Thierry et al. 2020 (6-year field), Panchenko et al. 2022.\n        <strong>Important:<\/strong> This table <em>expected field performance<\/em> shows; <em>This is not a contractual warranty period.<\/em>. The project-based warranty is the minimum defined in Specification Clause 4.\n    <\/figcaption>\n<\/figure>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 5. STANDARTLAR & TESTLER -->\n    <section id=\"standartlar\" class=\"zmp__section zmp__standards\" aria-labelledby=\"zmp-standards-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Reference frame<\/p>\n            <h2 id=\"zmp-standards-title\" class=\"zmp__h2\">Standards &amp; Tests<\/h2>\n            <p class=\"zmp__lede\">Three references for procurement: EN 10346, ISO 8353:2024, EN 10204 Type 3.1.<\/p>\n\n            <div class=\"zmp__terms-grid\">\n                <div id=\"standartlar-en10346\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">EN 10346<\/p>\n                    <p class=\"zmp__term-def\">Standard for continuously hot-dip coated flat steel products. ZM classes (ZM310, ZM430, ZM620\u2026), steel grades (S350GD, S420GD, S450GD), and coating mass test methods are defined in this standard.<\/p>\n                <\/div>\n                <div id=\"standartlar-iso8353\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">ISO 8353:2024<\/p>\n                    <p class=\"zmp__term-def\">International product standard for ZM coated steel, published at the end of 2024. Al\u2013Mg composition range, mass ratios, performance classification \u2014 a reference for new projects.<\/p>\n                <\/div>\n                <div id=\"standartlar-testler\" class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Test Methods<\/p>\n                    <p class=\"zmp__term-def\">Coating thickness <strong>XRF (ISO 3497)<\/strong>, basic steel chemistry <strong>OES (ASTM E415)<\/strong>, corrosion <strong>ISO 9227 salt spray<\/strong>, coating mass <strong>EN 10346 Annex A<\/strong> Stripping test. Document level EN 10204 Type 3.1.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 6. LABORATUVARLAR -->\n    <section id=\"laboratuvarlar\" class=\"zmp__section zmp__labsearch\" aria-labelledby=\"zmp-labs-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Test \/ Analysis<\/p>\n            <h2 id=\"zmp-labs-title\" class=\"zmp__h2\">Which lab can perform the ZM test?<\/h2>\n            <p class=\"zmp__lede\">To independently verify the Al\/Mg ratio, coating thickness, and corrosion performance of ZM coatings, you need a test\/analysis laboratory operating according to ISO\/IEC 17025 compliant methods. See a map of laboratories in 13 countries worldwide that can perform XRF composition analysis, GD-OES depth profiling, salt spray testing, and more.<\/p>\n\n            <div id=\"lab-arama\" class=\"zmp__lab-cta\">\n                <div class=\"zmp__lab-cta-stats\">\n                    <div class=\"zmp__lab-cta-stat\"><span class=\"zmp__lab-cta-num\">78+<\/span><span class=\"zmp__lab-cta-label\">Test\/Analysis Lab<\/span><\/div>\n                    <div class=\"zmp__lab-cta-stat\"><span class=\"zmp__lab-cta-num\">13<\/span><span class=\"zmp__lab-cta-label\">Country<\/span><\/div>\n                    <div class=\"zmp__lab-cta-stat\"><span class=\"zmp__lab-cta-num\">6<\/span><span class=\"zmp__lab-cta-label\">Test Method<\/span><\/div>\n                <\/div>\n                <button type=\"button\" class=\"zmp__lab-cta-btn\" data-zmds-lab-open>\n                    <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" aria-hidden=\"true\"><path d=\"M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5a2.5 2.5 0 0 1 0-5 2.5 2.5 0 0 1 0 5z\" fill=\"currentColor\"\/><\/svg>\n                    <span>Find the laboratory<\/span>\n                <\/button>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- LAB ARAMA MODAL -->\n    <div class=\"zmds__lab-modal\" data-zmds-lab-modal hidden aria-modal=\"true\" role=\"dialog\" aria-labelledby=\"zmds-lab-modal-title\">\n        <div class=\"zmds__lab-modal-backdrop\" data-zmds-lab-close><\/div>\n        <div class=\"zmds__lab-modal-content\">\n            <header class=\"zmds__lab-modal-header\">\n                <h2 id=\"zmds-lab-modal-title\" class=\"zmds__lab-modal-title\">ZM Test Laboratories<\/h2>\n                <button type=\"button\" class=\"zmds__lab-modal-close\" data-zmds-lab-close aria-label=\"Close\">\n                    <svg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\" fill=\"none\"><path d=\"M5 5l10 10M15 5L5 15\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\"\/><\/svg>\n                <\/button>\n            <\/header>\n            <div class=\"zmds__lab-modal-body\">\n                <aside class=\"zmds__lab-panel\">\n                    <div class=\"zmds__lab-search-box\">\n                        <svg width=\"14\" height=\"14\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><circle cx=\"9\" cy=\"9\" r=\"6\" stroke=\"currentColor\" stroke-width=\"1.5\"\/><line x1=\"14\" y1=\"14\" x2=\"18\" y2=\"18\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/><\/svg>\n                        <input type=\"text\" data-zmds-lab-search placeholder=\"Lab name or city\u2026\" aria-label=\"Laboratory search\">\n                    <\/div>\n                    <div class=\"zmds__lab-filters\">\n                        <label class=\"zmds__lab-filter-label\">Country<\/label>\n                        <select data-zmds-lab-country class=\"zmds__lab-filter-select\">\n                            <option value=\"\">All countries<\/option>\n                        <\/select>\n                        <label class=\"zmds__lab-filter-label\">Test method<\/label>\n                        <div class=\"zmds__lab-method-chips\">\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"XRF\" data-zmds-lab-method><span>XRF<\/span><\/label>\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"GD_OES\" data-zmds-lab-method><span>GD-OES<\/span><\/label>\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"SALT_SPRAY\" data-zmds-lab-method><span>Salt Mist<\/span><\/label>\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"COATING_MASS\" data-zmds-lab-method><span>Coating Mass<\/span><\/label>\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"OES\" data-zmds-lab-method><span>OES Chemistry<\/span><\/label>\n                            <label class=\"zmds__lab-chip\"><input type=\"checkbox\" value=\"SEM_EDX\" data-zmds-lab-method><span>SEM-EDX<\/span><\/label>\n                        <\/div>\n                    <\/div>\n                    <div class=\"zmds__lab-list-header\">\n                        <span data-zmds-lab-count>0<\/span> lab found\n                    <\/div>\n                    <ul class=\"zmds__lab-list\" data-zmds-lab-list role=\"list\"><\/ul>\n                <\/aside>\n                <div class=\"zmds__lab-map\" data-zmds-lab-map>\n                    <div class=\"zmds__lab-map-loading\">Map is loading\u2026<\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <!-- 7. OR\u0130J\u0130NAL M\u0130? -->\n    <section id=\"orijinal-zm\" class=\"zmp__section\" aria-labelledby=\"zmp-orijinal-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Verification<\/p>\n            <h2 id=\"zmp-orijinal-title\" class=\"zmp__h2\">Are all the ZM products on the market genuine?<\/h2>\n            <p class=\"zmp__lede\">According to EN 10346, the minimum total Al+Mg content of ZM coatings should be %1.5\u20138 and Mg \u2265 %0.2. Products below these thresholds are not technically classified as ZM and do not possess self-healing properties.<\/p>\n\n            <div class=\"zmp__alert-grid\">\n                <div class=\"zmp__alert-card zmp__alert-card--danger\">\n                    <span class=\"zmp__alert-icon\">\u26a0<\/span>\n                    <h3 class=\"zmp__alert-title\">Low Al\/Mg Ratio<\/h3>\n                    <p class=\"zmp__alert-desc\">Mg &lt;%0,2 \u2192 no self-healing. Al &lt;%1,5 \u2192 ZM microstructure does not form. Risk of corrosion at cut edges.<\/p>\n                <\/div>\n                <div class=\"zmp__alert-card zmp__alert-card--danger\">\n                    <span class=\"zmp__alert-icon\">\u26a0<\/span>\n                    <h3 class=\"zmp__alert-title\">Insufficient Coating Thickness<\/h3>\n                    <p class=\"zmp__alert-desc\">The label is ZM310, but the actual thickness is 15\u201318 \u00b5m (it should be 24 \u00b5m). Design life tables become invalid.<\/p>\n                <\/div>\n                <div class=\"zmp__alert-card zmp__alert-card--warning\">\n                    <span class=\"zmp__alert-icon\">\ud83d\udccb<\/span>\n                    <h3 class=\"zmp__alert-title\">3.1 Missing Certificate<\/h3>\n                    <p class=\"zmp__alert-desc\">The quality name, coating class, mechanical test results, or coating mass value is missing \u2014 the document is invalid.<\/p>\n                <\/div>\n                <div class=\"zmp__alert-card zmp__alert-card--warning\">\n                    <span class=\"zmp__alert-icon\">\ud83c\udff7<\/span>\n                    <h3 class=\"zmp__alert-title\">ZM620 Misconception<\/h3>\n                    <p class=\"zmp__alert-desc\">ZM620 is not included in the EN 10346:2015 standard table. The document labeled &quot;EN 10346 ZM620&quot; is technically incorrect.<\/p>\n                <\/div>\n            <\/div>\n\n            <div class=\"zmp__brand-compare\">\n                <h3 class=\"zmp__h3\">Original brand vs. generic \u2014 can you see the difference?<\/h3>\n                <p class=\"zmp__lede\">Original brands provide a consistent composition; batch-based control in ISOTEC spec supply ensures this consistency; generics remain within a wide range. Self-healing requires Mg \u2265%2.<\/p>\n                <table class=\"zmp__savings-table\" aria-label=\"Comparison of original vs. generic ZM composition.\">\n                    <thead>\n                        <tr>\n                            <th>Covering<\/th>\n                            <th>Al<\/th>\n                            <th>Mg<\/th>\n                            <th>Self-healing<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr class=\"zmp__savings-row-header\"><td colspan=\"4\"><strong>Original brands \u2014 consistent composition<\/strong><\/td><\/tr>\n                        <tr><td><strong>PosMAC\u00ae 3.0<\/strong> (POSCO)<\/td><td>%2,5<\/td><td><strong>%3,0<\/strong><\/td><td><strong>Optimal \u2713<\/strong><\/td><\/tr>\n                        <tr><td><strong>Magnelis\u00ae<\/strong> (ArcelorMittal)<\/td><td>%3,5<\/td><td><strong>%3,0<\/strong><\/td><td><strong>Optimal \u2713<\/strong><\/td><\/tr>\n                        <tr><td><strong>ZM EcoProtect\u00ae<\/strong> (thyssenkrupp)<\/td><td>\u2265%1<\/td><td><strong>\u2265%1<\/strong><\/td><td>Yes \u2713<\/td><\/tr>\n                        <tr class=\"zmp__savings-row-header\"><td colspan=\"4\"><strong>ISOTEC spec-compliant supply \u2014 batch-based verification.<\/strong><\/td><\/tr>\n                        <tr><td><strong>Shougang Zn-Al-Mg<\/strong> (Chinese)<\/td><td>%3,0<\/td><td><strong>%3,0<\/strong><\/td><td><strong>Optimal \u2713<\/strong><\/td><\/tr>\n                        <tr><td><strong>HBIS Zn-Al-Mg<\/strong> (Chinese)<\/td><td>%3,0<\/td><td><strong>%3,0<\/strong><\/td><td><strong>Optimal \u2713<\/strong><\/td><\/tr>\n                        <tr class=\"zmp__savings-row-header\"><td colspan=\"4\"><strong>Generic products \u2014 a wide range<\/strong><\/td><\/tr>\n                        <tr><td>Low Mg generic<\/td><td>%1\u20134<\/td><td>%0,2\u20130,5<\/td><td><span style=\"color:#ef4444\">No \u2717<\/span><\/td><\/tr>\n                        <tr><td>Medium Mg generic<\/td><td>%1\u20133<\/td><td>%0.5\u20131.5<\/td><td><span style=\"color:#f59e0b\">Weak ~<\/span><\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                <p class=\"zmp__savings-ref\">Mg &lt;%0.5 \u2192 self-healing is practically zero. Mg ~%1.5 \u2192 weak\/delayed. Mg \u2265%3 \u2192 optimal (Magnelis\/PosMAC target point).<\/p>\n            <\/div>\n\n            <div id=\"orijinal-zm-kontrol\" class=\"zmp__checklist\">\n                <h3 class=\"zmp__h3\">How do you verify it?<\/h3>\n                <div class=\"zmp__checklist-grid\">\n                    <div class=\"zmp__checklist-item\">\n                        <span class=\"zmp__checklist-num\">01<\/span>\n                        <div>\n                            <strong>3.1 Certificate Verification<\/strong>\n                            <p>The quality name (S350GD), coating class (ZM430), mechanical properties (Rp0.2\/Rm\/A80), and coating mass \u2014 all four fields must be complete.<\/p>\n                        <\/div>\n                    <\/div>\n                    <div class=\"zmp__checklist-item\">\n                        <span class=\"zmp__checklist-num\">02<\/span>\n                        <div>\n                            <strong>XRF Composition Analysis<\/strong>\n                            <p>Measurement of Zn\/Al\/Mg at least at 3 points according to ISO 3497. Al \u2265%1.5 and Mg \u2265%1.0 must be verified.<\/p>\n                        <\/div>\n                    <\/div>\n                    <div class=\"zmp__checklist-item\">\n                        <span class=\"zmp__checklist-num\">03<\/span>\n                        <div>\n                            <strong>Heat Number Matching<\/strong>\n                            <p>3.1 The temperature rating on the certificate must exactly match the rating on the delivery note and the physical product label.<\/p>\n                        <\/div>\n                    <\/div>\n                    <div class=\"zmp__checklist-item\">\n                        <span class=\"zmp__checklist-num\">04<\/span>\n                        <div>\n                            <strong>Coating Mass Test<\/strong>\n                            <p>EN 10346 Annex A verification by stripping method. ZM430 \u2192 total of two surfaces \u2265430 g\/m\u00b2, single surface \u2265150 g\/m\u00b2.<\/p>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 8. HDG vs ZM -->\n    <section id=\"hdg-vs-zm\" class=\"zmp__section zmp__compare\" aria-labelledby=\"zmp-compare-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">To compare<\/p>\n            <h2 id=\"zmp-compare-title\" class=\"zmp__h2\">HDG vs ZM \u2014 which project is which?<\/h2>\n            <p class=\"zmp__lede\">Same zinc family, different processes. In cutting\/drilling intensive applications like GES, the edge behavior of ZM makes a critical difference.<\/p>\n\n            <div id=\"hdg-vs-zm-karsilastirma\" class=\"zmp__compare-grid\">\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Process<\/p>\n                    <p class=\"zmp__term-def\"><strong>HDG<\/strong>: Post-production part dipping (batch). <strong>ZM<\/strong>: continuous coating (coil) during production.<\/p>\n                <\/div>\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Cut edge<\/p>\n                    <p class=\"zmp__term-def\"><strong>HDG<\/strong>: Unprotected, requires additional repairs. <strong>ZM<\/strong>: By passing Mg ions to the edge <em>self-repair<\/em>.<\/p>\n                <\/div>\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Typical lifespan (C3)<\/p>\n                    <p class=\"zmp__term-def\"><strong>HDG 80<\/strong>20\u201330 years. <strong>ZM430<\/strong>: 40\u201350 years (Magnelis design data).<\/p>\n                <\/div>\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Thin sections<\/p>\n                    <p class=\"zmp__term-def\"><strong>HDG<\/strong>Post-process immersion is restricted. <strong>ZM<\/strong>: Since it is applied during the coil stage, it is suitable for thin profiles.<\/p>\n                <\/div>\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">Cost logic<\/p>\n                    <p class=\"zmp__term-def\"><strong>HDG<\/strong>Low upfront cost per m\u00b2. <strong>ZM<\/strong>High front finish, but no edge repair\/refurbishment \u2192 Total cost of ownership could decrease over 25 years.<\/p>\n                <\/div>\n                <div class=\"zmp__term\">\n                    <p class=\"zmp__term-name\">When is ZM?<\/p>\n                    <p class=\"zmp__term-def\">Laser\/plasma\/shear-cut thin profile, solar panel carrier, coastal (C4\/C5) applications, construction where a long life cycle is desired.<\/p>\n                <\/div>\n            <\/div>\n\n            <!-- Malzeme Tasarrufu alt b\u00f6l\u00fcm\u00fc -->\n            <div id=\"hdg-vs-zm-tasarruf\" class=\"zmp__savings\">\n                <h3 class=\"zmp__h3\">Same lifespan, less material.<\/h3>\n                <p class=\"zmp__lede\">Targeted 25-year service life in C4 environment: While ISO 1461 requires HDG to coat 4 mm steel with 70 \u00b5m coating, ZM430 only requires 3 mm steel with 35 \u00b5m coating.<\/p>\n\n                <div class=\"zmp__savings-highlights\">\n                    <div class=\"zmp__savings-stat\">\n                        <span class=\"zmp__savings-num\">%25<\/span>\n                        <span class=\"zmp__savings-label\">Weight saving<\/span>\n                    <\/div>\n                    <div class=\"zmp__savings-stat\">\n                        <span class=\"zmp__savings-num\">%28<\/span>\n                        <span class=\"zmp__savings-label\">Less zinc<\/span>\n                    <\/div>\n                    <div class=\"zmp__savings-stat\">\n                        <span class=\"zmp__savings-num\">2\u20134\u00d7<\/span>\n                        <span class=\"zmp__savings-label\">Coating efficiency<\/span>\n                    <\/div>\n                <\/div>\n\n                <table class=\"zmp__savings-table\" aria-label=\"ZM vs HDG Comparison Table \u2014 C3 and C4\">\n                    <thead>\n                        <tr>\n                            <th>Criterion<\/th>\n                            <th>HDG (ISO 1461)<\/th>\n                            <th>ZM310 \/ ZM430<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr class=\"zmp__savings-row-header\"><td colspan=\"3\"><strong>C3 \u2014 Urban \/ moderate pollutant environment<\/strong><\/td><\/tr>\n                        <tr><td>Steel thickness<\/td><td>3 mm (55 \u00b5m HDG)<\/td><td><strong>2.5\u20133 mm (ZM310 is sufficient)<\/strong><\/td><\/tr>\n                        <tr><td>Coating weight<\/td><td>~550 g\/m\u00b2<\/td><td><strong>310 g\/m\u00b2<\/strong><\/td><\/tr>\n                        <tr><td>life expectancy<\/td><td>25\u201335 years<\/td><td><strong>30\u201350 years<\/strong><\/td><\/tr>\n                        <tr class=\"zmp__savings-row-header\"><td colspan=\"3\"><strong>C4 \u2014 Industrial \/ medium salt environment<\/strong><\/td><\/tr>\n                        <tr><td>Steel thickness<\/td><td>4 mm (70 \u00b5m HDG)<\/td><td><strong>3 mm (ZM430 is sufficient)<\/strong><\/td><\/tr>\n                        <tr><td>Coating weight<\/td><td>~600 g\/m\u00b2<\/td><td><strong>430 g\/m\u00b2<\/strong><\/td><\/tr>\n                        <tr><td>life expectancy<\/td><td>~23 years<\/td><td><strong>20\u201340 years<\/strong><\/td><\/tr>\n                        <tr class=\"zmp__savings-row-divider\"><td colspan=\"3\"><\/td><\/tr>\n                        <tr><td>Cutting edge protection<\/td><td>Unprotected<\/td><td><strong>Self-healing (Mg ions)<\/strong><\/td><\/tr>\n                        <tr><td>Weight saving (C4, 50\u00d730 profile)<\/td><td>~10.2 kg\/m<\/td><td><strong>~7,6 kg\/m (%25 daha hafif)<\/strong><\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                <p class=\"zmp__savings-ref\">Source: ISO 1461:2022, SCI 2024 independent review, ArcelorMittal Magnelis\u00ae technical publication.<\/p>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 9. \u015eARTNAME KOPYALA \u2014 tek-alan, standart+test+sertifika ba\u011fl\u0131 -->\n    <section id=\"sartname\" class=\"zmp__section\" aria-labelledby=\"zmp-sartname-title\">\n        <div class=\"zmp__container\">\n            <div class=\"zmp__spec-head\">\n                <div class=\"zmp__spec-head-meta\">\n                    <p class=\"zmp__label-secondary\">Purchasing tool<\/p>\n                    <h2 id=\"zmp-sartname-title\" class=\"zmp__h2\">Specification text \u2014 copy and paste<\/h2>\n                <\/div>\n                <div class=\"zmp__spec-head-actions\" role=\"toolbar\" aria-label=\"Specification procedures\">\n                    <button type=\"button\" class=\"zmp__spec-tool-btn zmp__spec-tool-btn--primary\" data-zmds-spec-copy data-copy-source=\"zmp-spec-body\">\n                        <svg width=\"14\" height=\"14\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><rect x=\"6\" y=\"6\" width=\"11\" height=\"11\" rx=\"1.5\" stroke=\"currentColor\" stroke-width=\"1.5\"\/><path d=\"M3 14V4a1 1 0 0 1 1-1h10\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/><\/svg>\n                        <span>Copy<\/span>\n                    <\/button>\n                    <button type=\"button\" class=\"zmp__spec-tool-btn\" data-zmds-spec-maximize aria-haspopup=\"dialog\" aria-controls=\"zmp-spec-modal\" aria-label=\"Full screen view\">\n                        <svg width=\"14\" height=\"14\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><path d=\"M4 8V4h4M16 8V4h-4M4 12v4h4M16 12v4h-4\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n                        <span>Enlarge<\/span>\n                    <\/button>\n                    <span class=\"zmp__spec-toast\" data-zmds-spec-toast aria-live=\"polite\"><\/span>\n                <\/div>\n            <\/div>\n            <p class=\"zmp__lede\">Regardless of soil class, EN 10346 compliant ZM coating requirements apply to the steel supporting GES (Solar Power Plant) structures. Each item depends on the standard, test method, or certification requirement.<\/p>\n\n            <div id=\"sartname-kopyala\" class=\"zmp__spec-tool\">\n\n                <!-- Ana metin kutusu \u2014 SADECE BU KISIM KOPYALANIR -->\n                <div class=\"zmp__spec-content\">\n                    <div class=\"zmp__spec-text\" id=\"zmp-spec-body\" data-copy-target=\"spec-body\">\n                        <p class=\"zmp__spec-title\"><strong>ZM Coated Steel Support System \u2014 Technical Specifications<\/strong><\/p>\n                        <p><strong>1. Reference Standards.<\/strong> Load-bearing steel profiles and fasteners are manufactured and delivered in accordance with the following standards: TS EN 10346:2015 (continuously hot-dip coated steel flat products \u2014 technical delivery conditions; ZM descriptive envelope), ISO 8353:2024 (Zn-Al-Mg coated steel sheet \u2014 first edition, December 2024; product specification), EN 1090-2 (steel structures \u2014 application class at least EXC2), EN 10204 (types of inspection certificates), ISO 9223:2012 (atmospheric corrosion categories C1\u2013CX), ISO 9224:2012 (long-term corrosion prediction methods), ISO 12944-2:2017 (environmental classification for paint\/duplex systems), EN ISO 6892-1 (metal materials \u2014 tensile test).<\/p>\n                        <p><strong>2. Base Steel.<\/strong> The base steel grade shall be S350GD (minimum yield strength Rp0.2 \u2265 350 MPa, EN 10346 Table 7) or higher. Tensile properties are verified according to EN ISO 6892-1; the results are recorded as actual measurement values in the inspection certificate.<\/p>\n                        <p><strong>3. Coating Class.<\/strong> The coating shall be Zn-Al-Mg (ZM) of minimum class ZM310 according to TS EN 10346. The total coating mass on both surfaces is verified as triple-point average \u2265 310 g\/m\u00b2, single-point minimum \u2265 265 g\/m\u00b2 (EN 10346 Table 4). Reference measurement method is ISO 1460 (gravimetric); non-destructive alternative is ISO 3497 (XRF) or ISO 2178 (magnetic). Equivalent coating thickness is approximately 24 \u00b5m\/surface (ZM430: 35 \u00b5m\/surface).<\/p>\n                        <p><strong>4. Environment Category and Contractual Guarantee Basis.<\/strong> The atmospheric corrosion category of the project site is determined according to ISO 9223 and ISO 12944-2. The following table shows the corrosion classifications. <em>contractual guarantee minimum<\/em> (Procurement specification base) defines these values. These values have been conservatively derived based on the ArcelorMittal Magnelis\u00ae commercial warranty ceiling (up to 25 years in certain applications) and EN 10346 coating mass-thickness data. <strong>The expected field performance (design life) generally exceeds this base by 1.5\u20132x.<\/strong> \u2014 For field performance information, please refer to the &quot;How long does ZM last in C1\u2013C5 corrosion classes?&quot; table above.<\/p>\n                        <table class=\"zmp__spec-table\">\n                            <thead>\n                                <tr><th>Environment (ISO 9223)<\/th><th>Zn rate band (\u00b5m\/year)<\/th><th>Minimum coverage<\/th><th>Contractual guarantee basis*<\/th><\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr><td>C1 \u2014 very low (indoor, protected)<\/td><td>\u2264 0.1<\/td><td>ZM310<\/td><td>\u2265 50 years<\/td><\/tr>\n                                <tr><td>C2 \u2014 low (rural, low pollution)<\/td><td>\u2264 0.7<\/td><td>ZM310<\/td><td>\u2265 50 years<\/td><\/tr>\n                                <tr><td>C3 \u2014 medium (urban\/rural industrial)<\/td><td>\u2264 2.1<\/td><td>ZM310<\/td><td>\u2265 25 years<\/td><\/tr>\n                                <tr><td>C4 \u2014 high (heavily industrial\/salty inland region)<\/td><td>\u2264 4.2<\/td><td>ZM430<\/td><td>\u2265 20 years<\/td><\/tr>\n                                <tr><td>C5 \u2014 very high (coastal \/ heavily industrial)<\/td><td>\u2264 8.4<\/td><td>ZM430 + duplex (ZM + ISO 12944-5 compliant paint system)<\/td><td>\u2265 20 years<\/td><\/tr>\n                            <\/tbody>\n                        <\/table>\n                        <p class=\"zmp__spec-table-note\">* The contractual guarantee base is the minimum period committed in writing by the supplier until the first red rust penetration. <strong>Design life \u2260 warranty period.<\/strong> Field performance varies depending on microclimate, installation design (drainage, electrolytic insulation), maintenance regime, and secondary interventions. ISO 9223 Im1\/Im2\/Im3 categories (pure water, seawater, continuous contact with soil) are outside the scope of pure ZM; duplex systems or special engineering assessments are mandatory for these applications.<\/p>\n                        <p><strong>5. Coating Composition.<\/strong> Bath chemistry: Total Al + Mg by weight %1.5\u20138, Mg \u2265 %0.2, remainder Zn (EN 10346 ZM definition envelope). The ISOTEC primary supply envelope is narrower than this general definition: Al %2.5\u20133.5 and Mg %2.5\u20133.5 (Magnelis\u00ae, PosMAC\u00ae, Shougang and HBIS common optimum point). Composition is verified by ISO 3497 XRF or destructive ICP-OES and recorded on the inspection certificate as a casting analysis.<\/p>\n                        <p><strong>6. Inspection Certificate.<\/strong> An EN 10204 Type 3.1 inspection certificate will be provided for each batch. The certificate will be signed by an authorized inspection representative independent of the production department and will contain at least the following information: (i) material quality name (e.g., S350GD+ZM310), (ii) heat\/cast number (matching the stamp on the material), (iii) chemical composition (casting analysis), (iv) mechanical test results (Rp0.2, Rm, A80), (v) coating mass measurement value (triple-point and single-point), (vi) order reference and TS EN 10346 declaration of conformity. Type 2.1 and 2.2 certificates are not accepted \u2014 the traceability chain is broken.<\/p>\n                        <p><strong>7. Incoming Quality Control.<\/strong> The buyer reserves the right to perform (a) certificate \u2194 material heat no match, (b) visual surface inspection (cracks, abrasions, coating peeling), (c) ISO 3497 XRF thickness measurement (minimum 3 points\/surface per lot) for each batch. Batches found to be non-conforming will be subjected to arbitration testing using the EN 10346 Annex A gravimetric method.<\/p>\n                        <p><strong>8. Supplier Guarantee.<\/strong> The supplier shall declare in writing the red rust penetration warranty for the delivered coated product, appropriate to the applied coating class and project environment category. The declared period cannot be less than the minimum values in the table in Clause 4. The warranty certificate shall clearly define: (i) the environment category (ISO 9223), (ii) the coating class (EN 10346), (iii) the applied product code, and (iv) the exclusions from the warranty \u2014 unauthorized cutting\/drilling\/welding\/grinding on site, improper transport or storage, chemical contact, continuous contact with water\/soil, breach of maintenance. In a C5 environment, the warranty depends on the duplex system application; pure ZM430 coating alone is not covered under the C5 warranty.<\/p>\n                        <p><strong>9. Rejection Criteria.<\/strong> The following situations are grounds for batch rejection: (a) Heat\/cast number does not match the material stamp on the certificate, (b) Triple-point coating mass measurement &lt; 310 g\/m\u00b2 or single-point &lt; 265 g\/m\u00b2, (c) Al+Mg total &lt; %1.5 or Mg &lt; %0.2, (d) EN 10204 Type 3.1 inspection certificate is missing or signed by the production department, (e) Mechanical test values Rp0.2 &lt; 350 MPa, (f) Supplier warranty statement is missing or below the minimum periods specified in Article 4 table. <em>Conditional acceptance<\/em> (with additional evidence): Manufacturer classes not included in the EN 10346:2015 normative table (e.g., &quot;ZM620&quot;) are only accepted with manufacturer EN 10204 Type 3.1 certification and an independent testing\/analysis laboratory report; otherwise, they will be rejected. ZM310 offers in C4 environments are only evaluated with project-specific corrosion analysis (micro-climate measurement, field exposure report); the corporate base coating is ZM430. Manufacturer offers without a registered trademark (Shougang, HBIS, etc.) are only accepted if manufacturer EN 10204 Type 3.1 certification, independent testing\/analysis laboratory bath chemistry analysis (Al, Mg, Zn), and EN 10346 Annex A gravimetric coating mass report are submitted together for each batch.<\/p>\n                        <p><strong>10. Dispute Resolution.<\/strong> In case of measurement discrepancies, gravimetric testing according to EN 10346 Annex A is performed by an independent testing\/analysis laboratory (using the appropriate method according to ISO\/IEC 17025). The test cost is borne by the supplier if a discrepancy is found.<\/p>\n                    <\/div>\n                <\/div>\n\n                <!-- Kabul \/ Red kriterleri yan yana grid -->\n                <div class=\"zmp__spec-criteria\" role=\"region\" aria-label=\"Summary of acceptance and rejection criteria\">\n                    <div class=\"zmp__spec-criteria-col zmp__spec-criteria-col--accept\">\n                        <p class=\"zmp__spec-criteria-head zmp__spec-criteria-head--accept\">\n                            <span aria-hidden=\"true\">\u2713<\/span> Admission \u2014 measurable evidence.\n                        <\/p>\n                        <ul class=\"zmp__spec-criteria-list\">\n                            <li>TS EN 10346 minimum <strong>ZM310<\/strong> (triple-point \u2265 310 g\/m\u00b2, single-point \u2265 265 g\/m\u00b2)<\/li>\n                            <li>Base steel <strong>S350GD<\/strong> (Rp0.2 \u2265 350 MPa, EN ISO 6892-1)<\/li>\n                            <li>Compound <strong>Al+Mg %1.5\u20138, Mg \u2265 %0.2<\/strong> (ISO 3497 XRF \/ ICP-OES)<\/li>\n                            <li><strong>EN 10204 Type 3.1<\/strong> certificate \u2014 independent signature + heat no match<\/li>\n                            <li>ISO 1460 gravimetric measurement arbitration method<\/li>\n                        <\/ul>\n                    <\/div>\n\n                    <div class=\"zmp__spec-criteria-col zmp__spec-criteria-col--reject\">\n                        <p class=\"zmp__spec-criteria-head zmp__spec-criteria-head--reject\">\n                            <span aria-hidden=\"true\">\u2717<\/span> Red \u2014 direct return\n                        <\/p>\n                        <ul class=\"zmp__spec-criteria-list\">\n                            <li>Heat\/cast no certificate \u2194 material stamp mismatch<\/li>\n                            <li>Measured mass &lt; 310 g\/m\u00b2 (triple-point) or &lt; 265 g\/m\u00b2 (single-point)<\/li>\n                            <li>Mg &lt; %0,2 or Al+Mg &lt; %1,5 \u2014 ZM outside the definition envelope<\/li>\n                            <li>EN 10204 Type 2.1\/2.2 certificate \u2014 traceability broken.<\/li>\n                            <li>Non-standard class (e.g., ZM620) \u2014 additional offer without proof.<\/li>\n                        <\/ul>\n                    <\/div>\n                <\/div>\n\n                <p class=\"zmp__spec-hint-bottom\">Only the main specification text is copied; the acceptance\/rejection cards are summaries. For full review, \u201cEnlarge\u201d \u2192 Download PDF.<\/p>\n            <\/div>\n        <\/div>\n\n        <!-- Tam ekran modal -->\n        <div class=\"zmp__spec-modal\" id=\"zmp-spec-modal\" hidden>\n            <div class=\"zmp__spec-modal-backdrop\" data-zmds-modal-close tabindex=\"-1\"><\/div>\n            <div class=\"zmp__spec-modal-dialog\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"zmp-spec-modal-title\">\n                <header class=\"zmp__spec-modal-header\">\n                    <div class=\"zmp__spec-modal-meta\">\n                        <p class=\"zmp__spec-modal-kicker\">PROCUREMENT TOOL \u00b7 ZM Specification<\/p>\n                        <h3 id=\"zmp-spec-modal-title\">ZM Coated Steel Support System \u2014 Technical Specifications<\/h3>\n                    <\/div>\n                    <div class=\"zmp__spec-modal-actions\">\n                        <button type=\"button\" class=\"zmp__spec-modal-btn zmp__spec-modal-btn--primary\" data-zmds-modal-copy>\n                            <svg width=\"14\" height=\"14\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><rect x=\"6\" y=\"6\" width=\"11\" height=\"11\" rx=\"1.5\" stroke=\"currentColor\" stroke-width=\"1.5\"\/><path d=\"M3 14V4a1 1 0 0 1 1-1h10\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/><\/svg>\n                            <span>Copy<\/span>\n                        <\/button>\n                        <button type=\"button\" class=\"zmp__spec-modal-btn\" data-zmds-modal-pdf>\n                            <svg width=\"14\" height=\"14\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><path d=\"M10 3v9m0 0l-3-3m3 3l3-3M4 15h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n                            <span>Download PDF<\/span>\n                        <\/button>\n                        <button type=\"button\" class=\"zmp__spec-modal-close\" data-zmds-modal-close aria-label=\"Close\">\n                            <svg width=\"16\" height=\"16\" viewbox=\"0 0 20 20\" fill=\"none\" aria-hidden=\"true\"><path d=\"M5 5l10 10M15 5L5 15\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\"\/><\/svg>\n                        <\/button>\n                    <\/div>\n                <\/header>\n                <div class=\"zmp__spec-modal-body\" id=\"zmp-spec-modal-body\" data-source=\"zmp-spec-body\" tabindex=\"0\"><\/div>\n                <span class=\"zmp__spec-modal-toast\" data-zmds-modal-toast aria-live=\"polite\"><\/span>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 10. DOK\u00dcMANLAR (config-driven, dil-aware) -->\n    <section id=\"dokumanlar\" class=\"zmp__section zmp__docs\" aria-labelledby=\"zmp-docs-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Technical library<\/p>\n            <h2 id=\"zmp-docs-title\" class=\"zmp__h2\">Brochure, specifications, 5 technical reports<\/h2>\n            <p class=\"zmp__lede\">Download in your user language. Turkish is available; English and Democratic will be automatically activated when the translation is complete.<\/p>\n\n            <div class=\"zmds__docs-lang-switch\" role=\"tablist\" aria-label=\"Document language\">\n                                    <button type=\"button\"\n                            class=\"zmds__docs-lang-btn\"\n                            data-zmds-doc-lang=\"tr\"\n                            role=\"tab\">\n                        TR                    <\/button>\n                                    <button type=\"button\"\n                            class=\"zmds__docs-lang-btn is-active\"\n                            data-zmds-doc-lang=\"en\"\n                            role=\"tab\">\n                        MOST                    <\/button>\n                                    <button type=\"button\"\n                            class=\"zmds__docs-lang-btn\"\n                            data-zmds-doc-lang=\"de\"\n                            role=\"tab\">\n                        ALSO                    <\/button>\n                            <\/div>\n\n            <div class=\"zmds__docs-grid\">\n                                    <div id=\"doc-brosur\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/brosur-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-en\\\/brosur-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/brosur-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;4.5 MB&quot;,&quot;en&quot;:&quot;39 KB&quot;,&quot;de&quot;:&quot;40 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>39 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Customer Brochure A3<\/h3>\n                        <p class=\"zmds__doc-desc\">ZM Magnelis\u00ae \/ PosMAC\u00ae introduction \u2014 sales material, one-click PDF.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-docs-en\/brosur-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-rapor-1\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/rapor-1-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/rapor-1-en-1.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/rapor-1-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;46 KB&quot;,&quot;en&quot;:&quot;137 KB&quot;,&quot;de&quot;:&quot;46 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>137 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Report 1 \u2014 ZM General Review<\/h3>\n                        <p class=\"zmds__doc-desc\">General technical review of ZM coating and Magnelis technology within the EN 10346 framework.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/rapor-1-en-1.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-rapor-2\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/rapor-2-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/rapor-2-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/rapor-2-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;45 KB&quot;,&quot;en&quot;:&quot;137 KB&quot;,&quot;de&quot;:&quot;45 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>137 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Report 2 \u2014 Specification &amp; Test Control<\/h3>\n                        <p class=\"zmds__doc-desc\">Procurement specification, incoming quality control plan, test methods.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/rapor-2-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-rapor-3\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/rapor-3-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/rapor-3-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/rapor-3-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;42 KB&quot;,&quot;en&quot;:&quot;134 KB&quot;,&quot;de&quot;:&quot;42 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>134 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Report 3 \u2014 C1\u2013C5 Corrosion Resistance<\/h3>\n                        <p class=\"zmds__doc-desc\">Design life tables, warranty interpretation, field practice recommendations.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/rapor-3-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-rapor-4\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/rapor-4-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-en\\\/rapor-4-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/rapor-4-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;44 KB&quot;,&quot;en&quot;:&quot;43 KB&quot;,&quot;de&quot;:&quot;38 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>43 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Report 4 \u2014 Testing Laboratories<\/h3>\n                        <p class=\"zmds__doc-desc\">TR + global ISO 17025 lab map, method scopes.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-docs-en\/rapor-4-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-rapor-5\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/rapor-5-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-en\\\/rapor-5-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/rapor-5-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;43 KB&quot;,&quot;en&quot;:&quot;43 KB&quot;,&quot;de&quot;:&quot;45 KB&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>43 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Report 5 \u2014 HDG vs ZM Comparison<\/h3>\n                        <p class=\"zmds__doc-desc\">Coating systems comparison, project-based selection criteria.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-docs-en\/rapor-5-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                                    <div id=\"doc-sartname-ges\"\n                         class=\"zmds__doc-card\"\n                         data-zmds-doc-files='{&quot;tr&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-tr\\\/sartname-ges-tr.pdf&quot;,&quot;en&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-en\\\/sartname-ges-en.pdf&quot;,&quot;de&quot;:&quot;https:\\\/\\\/isotec.com.tr\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/zm-hub-docs-de\\\/sartname-ges-de.pdf&quot;}'\n                         data-zmds-doc-sizes='{&quot;tr&quot;:&quot;95 KB&quot;,&quot;en&quot;:&quot;93 KB&quot;,&quot;de&quot;:&quot;27 sf&quot;}'>\n                        <div class=\"zmds__doc-head\">\n                            <span class=\"zmds__doc-type\">PDF<\/span>\n                            <div class=\"zmds__doc-meta\">\n                                <span class=\"zmds__doc-lang-tag is-ready\" data-zmds-doc-lang-tag>\n                                    <span class=\"dot\" aria-hidden=\"true\"><\/span> MOST                                <\/span>\n                                <span class=\"zmds__doc-size\" data-zmds-doc-size>93 KB<\/span>\n                            <\/div>\n                        <\/div>\n\n                        \n                        <h3 class=\"zmds__doc-title\">Utility-Scale PV Technical Specification<\/h3>\n                        <p class=\"zmds__doc-desc\">Contractual document \u2014 for quotation, order, and contract stages.<\/p>\n\n                        <div class=\"zmds__doc-actions\">\n                                                                                                <a class=\"zmds__doc-btn zmds__doc-btn--icon\" href=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-docs-en\/sartname-ges-en.pdf\" data-zmds-doc-cta download rel=\"noopener\" aria-label=\"Download\" title=\"Download\">\n                                        <svg viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n                                            <path d=\"M8 2v9m0 0l-3-3m3 3l3-3M2 13h12\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                        <\/svg>\n                                    <\/a>\n                                                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/section>\n\n    <!-- 9. SSS -->\n    <section id=\"sss\" class=\"zmp__section zmp__faq\" aria-labelledby=\"zmp-faq-title\">\n        <div class=\"zmp__container\">\n            <p class=\"zmp__label-secondary\">Frequently Asked Questions<\/p>\n            <h2 id=\"zmp-faq-title\" class=\"zmp__h2\">10 short answer questions<\/h2>\n            <div id=\"sss-liste\" class=\"zmp__faq-list\">\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">What is ZM coating?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        ZM is a Zn-Al-Mg (zinc-aluminum-magnesium) coated steel as defined in EN 10346. It is applied by a continuous hot-dip process; the bath composition is a total Al+Mg ratio of %1.5\u20138 and a minimum Mg ratio of %0.2. It offers a different process and performance profile than conventional hot-dip galvanizing (HDG).\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Are Magnelis\u00ae, PosMAC\u00ae, Shougang, and HBIS the same thing?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        No. Each is a separate production line with its own bathroom chemicals: <strong>Magnelis\u00ae<\/strong>\n                        ArcelorMittal (Zn-%3,5Al-%3Mg), <strong>PosMAC\u00ae<\/strong> POSCO&#039;s registered trademark is (Zn-%3Mg-%2,5Al). <strong>Shougang and HBIS<\/strong> (\u00c7in) ise ISOTEC spec'li\n                        Zn-%3Al-%3Mg \u00fcretim hatlar\u0131d\u0131r \u2014 tescilli ticari markalar\u0131 yoktur, ancak ISOTEC parti\n                        bazl\u0131 banyo analizi ile sabit bile\u015fimde do\u011frulan\u0131r. EN 10346 ZM s\u0131n\u0131f\u0131 hepsini kapsar;\n                        garanti, saha dayan\u0131m\u0131 ve test sonu\u00e7lar\u0131 \u00fcretici-spesifiktir, birbirine otomatik aktar\u0131lamaz.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">What is the difference between ZM310 and ZM430?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        The number represents the total coating mass (g\/m\u00b2). ZM310 = 310 g\/m\u00b2, single surface approximately 24 \u00b5m. ZM430 = 430 g\/m\u00b2, single surface approximately 35 \u00b5m. Thicker coating with ZM430 = longer atmospheric design lifetime. ZM430 is the corporate base choice for medium-to-heavy environmental classes (C3\u2013C4).\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">What is the difference between HDG and ZM?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        HDG (Hot-Dip Galvanizing) immerses the part in a zinc bath after production; ZM, on the other hand, applies a continuous Zn-Al-Mg coating during production. The biggest difference of ZM is... <strong>self-repair on cut edge<\/strong>The area opened by the cutting self-passivates with Zn-Al-Mg ions. HDG is unprotected at the cut edge and requires additional repair.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">What standards does ZM coated steel comply with?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        Main normative reference <strong>EN 10346:2015<\/strong>'&#039;It is equivalent to TS EN 10346. Steel grade S350GD \/ S420GD \/ S450GD, coating grade ZM310 \/ ZM430 are defined in this standard. Published at the end of 2024. <strong>ISO 8353:2024<\/strong> ZM is a specific international product standard for coated steel. The mandatory certification level is EN 10204 Type 3.1.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">How long will ZM coating last?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        It depends on the atmospheric environmental class. According to ArcelorMittal Magnelis\u00ae publication, for ZM430: C2 &gt;50 years, C3 40\u201350 years, C4 20\u201340 years, C5 10\u201320 years. These are\n                        <em>indicator design life<\/em>That&#039;s not the warranty period. The warranty is determined separately based on the brand, environment, and installation details.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Why is ZM preferred for solar panel carriers?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        In solar power plant sites, profiles are cut or drilled using lasers\/plasma\/shears. HDG, on the other hand, only protects the part surface; the cut edge remains exposed. ZM&#039;s edge self-healing behavior is critical for its 25+ year field life. Furthermore, ZM can be applied to thin-section profiles, and HDG has no post-process immersion limitations.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Which ZM product does ISOTEC supply?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        ISOTEC <strong>from four manufacturers<\/strong> Approved supply line amount:\n                        <strong>POSCO PosMAC\u00ae 3.0<\/strong> (Zn-%3Mg-%2,5Al),\n                        <strong>ArcelorMittal Magnelis\u00ae<\/strong> (Zn-%3,5Al-%3Mg),\n                        <strong>Shougang<\/strong> and <strong>HBIS<\/strong> (ISOTEC spec'li Zn-%3Al-%3Mg).\n                        Her parti EN 10204 Tip 3.1 sertifikas\u0131 ve banyo kimyas\u0131 analizi ile do\u011frulan\u0131r.\n                        \u015eartname dili marka ba\u011f\u0131ms\u0131z (EN 10346 ZM) veya marka-spesifik (\u00f6rn. Magnelis\u00ae veya\n                        e\u015fde\u011fer) yaz\u0131labilir; marka \u00f6zel performans iddias\u0131 ilgili \u00fcretici yay\u0131n\u0131yla belgelenir.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Are Shougang and HBIS equivalent to Magnelis\u00ae and PosMAC\u00ae?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        EN 10346 ZM class refers to the same family (Zn-Al-Mg), but there is no brand guarantee. Magnelis\u00ae and PosMAC\u00ae provide written corrosion guarantees depending on the manufacturers&#039; own bath chemicals. <strong>Shougang<\/strong> and <strong>HBIS<\/strong> ise tescilli ticari\n                        marka de\u011fildir; ISOTEC bu \u00fcreticileri kendi spec'inde (Zn-%3Al-%3Mg) sabitler ve her\n                        parti EN 10204 Tip 3.1 sertifikas\u0131 + ba\u011f\u0131ms\u0131z test\/analiz laboratuvar\u0131 banyo kimyas\u0131\n                        analizi ile do\u011frular. Sonu\u00e7: ISOTEC tedarikinde d\u00f6rt \u00fcretici de ortak optimum noktada\n                        bulu\u015fur (Mg \u2265 %3, self-healing i\u00e7in ideal).\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Why do manufacturers use different Al and Mg ratios?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        Her \u00fcretici banyo kimyas\u0131n\u0131 kendi patent ailesi, know-how ve \u00fcretim hatt\u0131na g\u00f6re\n                        sabitler. Al oran\u0131 ak\u0131\u015fkanl\u0131k ve kaplama s\u00fcreklili\u011fini; Mg oran\u0131 Mg-Zn \u00f6tektik faz\n                        olu\u015fumunu ve self-healing davran\u0131\u015f\u0131n\u0131 kontrol eder. Magnelis\u00ae (Zn-%3,5Al-%3Mg),\n                        PosMAC\u00ae (Zn-%2,5Al-%3Mg), Nippon Steel ZAM (Zn-%6Al-%3Mg), SuperDyma (Zn-%11Al-%3Mg)\n                        \u2014 farkl\u0131 noktalar farkl\u0131 mikroyap\u0131 verir. ISOTEC spec'li Shougang ve HBIS tedariki\n                        %3Al-%3Mg ortak noktas\u0131nda kal\u0131r; bu bant Magnelis ve PosMAC'\u0131n tam ortas\u0131d\u0131r ve\n                        self-healing a\u00e7\u0131s\u0131ndan optimumdur.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">How is ZM coated steel tested?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        For routine incoming inspection: 3.1 certification + visual surface + XRF thickness. In case of arbitration, EN 10346 Annex A coating mass stripping test. Base steel chemistry is verified by OES (ASTM E415), coating thickness by XRF\/ISO 3497, and corrosion by ISO 9227 salt spray.\n                    <\/div>\n                <\/details>\n                <details class=\"zmp__faq\">\n                    <summary class=\"zmp__faq-q\">Is ZM sufficient for elements in contact with soil or concrete?<\/summary>\n                    <div class=\"zmp__faq-a\">\n                        Atmospheric design life table (C1\u2013C5) does not cover continuous moisture, soil contact, or embedded use in concrete. Separate field data and manufacturer-specific verification are required under these conditions. In critical contact areas, ZM430\/ZM620 + insulation detail + alternatively, a duplex (ZM + paint) system is considered.\n                    <\/div>\n                <\/details>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"TechArticle\",\n    \"headline\": \"ZM Kaplamal\\u0131 \\u00c7elik (Zn-Al-Mg) Teknolojisi \\u2014 Magnelis\\u00ae & PosMAC\\u00ae \\u00dcr\\u00fcn Ailesi\",\n    \"description\": \"ZM kaplamal\\u0131 \\u00e7elik (Zn-Al-Mg) teknolojisi, EN 10346 ve ISO 8353:2024 standartlar\\u0131, Magnelis ve PosMAC marka aileleri, korozyon dayan\\u0131m\\u0131, test\\\/analiz laboratuvarlar\\u0131.\",\n    \"inLanguage\": \"tr\",\n    \"url\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/zm-coating-technology\\\/\",\n    \"mainEntityOfPage\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/zm-coating-technology\\\/\",\n    \"author\": {\n        \"@type\": \"Organization\",\n        \"name\": \"ISOTEC Enerji A.\\u015e.\",\n        \"url\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/\"\n    },\n    \"publisher\": {\n        \"@type\": \"Organization\",\n        \"name\": \"ISOTEC Enerji A.\\u015e.\",\n        \"url\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/\",\n        \"logo\": {\n            \"@type\": \"ImageObject\",\n            \"url\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/\\\/wp-content\\\/uploads\\\/logo.png\"\n        }\n    },\n    \"datePublished\": \"2026-04-20T14:35:17+03:00\",\n    \"dateModified\": \"2026-04-20T14:35:17+03:00\",\n    \"about\": [\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"Zn-Al-Mg kaplamal\\u0131 \\u00e7elik\"\n        },\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"Magnelis\"\n        },\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"PosMAC\"\n        },\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"Shougang Zn-Al-Mg\"\n        },\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"HBIS Zn-Al-Mg\"\n        },\n        {\n            \"@type\": \"Thing\",\n            \"name\": \"EN 10346\"\n        }\n    ]\n}<\/script>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"BreadcrumbList\",\n    \"itemListElement\": [\n        {\n            \"@type\": \"ListItem\",\n            \"position\": 1,\n            \"name\": \"Anasayfa\",\n            \"item\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/\"\n        },\n        {\n            \"@type\": \"ListItem\",\n            \"position\": 2,\n            \"name\": \"ZM Kaplamal\\u0131 \\u00c7elik Teknolojisi\",\n            \"item\": \"https:\\\/\\\/isotec.com.tr\\\/eng\\\/zm-coating-technology\\\/\"\n        }\n    ]\n}<\/script>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"ZM kaplama nedir?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"ZM, EN 10346 standard\\u0131nda tan\\u0131ml\\u0131 Zn-Al-Mg (\\u00e7inko-al\\u00fcminyum-magnezyum) kaplamal\\u0131 \\u00e7eliktir. S\\u00fcrekli s\\u0131cak dald\\u0131rma prosesiyle uygulan\\u0131r; banyo bile\\u015fimi Al+Mg toplam\\u0131 %1,5\\u20138 ve Mg en az %0,2'dir.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Magnelis, PosMAC, Shougang ve HBIS ayn\\u0131 \\u015fey mi?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Hay\\u0131r. Her biri kendi banyo kimyas\\u0131yla ayr\\u0131 bir \\u00fcretici hatt\\u0131d\\u0131r: Magnelis ArcelorMittal'in (Zn-3,5Al-3Mg), PosMAC POSCO'nun (Zn-3Mg-2,5Al) tescilli ticari \\u00fcr\\u00fcn\\u00fcd\\u00fcr. Shougang ve HBIS (\\u00c7in) ise ISOTEC spec'li Zn-3Al-3Mg \\u00fcretim hatlar\\u0131d\\u0131r \\u2014 tescilli ticari markalar\\u0131 yoktur, ancak ISOTEC parti bazl\\u0131 banyo analizi ile sabit bile\\u015fimde do\\u011frulan\\u0131r. EN 10346 ZM s\\u0131n\\u0131f\\u0131 hepsini kapsar; garanti ve saha dayan\\u0131m\\u0131 \\u00fcretici-spesifiktir.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Shougang ve HBIS, Magnelis ve PosMAC ile e\\u015fde\\u011fer mi?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"EN 10346 ZM s\\u0131n\\u0131f\\u0131 a\\u00e7\\u0131s\\u0131ndan ayn\\u0131 ailedir, ancak marka garantisi yoktur. Magnelis ve PosMAC \\u00fcreticilerin kendi banyo kimyalar\\u0131na ba\\u011fl\\u0131 yaz\\u0131l\\u0131 korozyon garantisi verir. Shougang ve HBIS tescilli ticari marka de\\u011fildir; ISOTEC bu \\u00fcreticileri kendi spec'inde (Zn-3Al-3Mg) sabitler ve her parti EN 10204 Tip 3.1 sertifikas\\u0131 + ba\\u011f\\u0131ms\\u0131z test\\\/analiz laboratuvar\\u0131 banyo kimyas\\u0131 analizi ile do\\u011frular.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Neden \\u00fcreticiler farkl\\u0131 Al ve Mg oran\\u0131 kullan\\u0131yor?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Her \\u00fcretici banyo kimyas\\u0131n\\u0131 kendi patent ailesi ve \\u00fcretim hatt\\u0131na g\\u00f6re sabitler. Al oran\\u0131 ak\\u0131\\u015fkanl\\u0131k ve kaplama s\\u00fcreklili\\u011fini; Mg oran\\u0131 Mg-Zn \\u00f6tektik faz olu\\u015fumu ve self-healing davran\\u0131\\u015f\\u0131n\\u0131 kontrol eder. Magnelis (Zn-3,5Al-3Mg), PosMAC (Zn-2,5Al-3Mg), Nippon Steel ZAM (Zn-6Al-3Mg), SuperDyma (Zn-11Al-3Mg) \\u2014 farkl\\u0131 noktalar farkl\\u0131 mikroyap\\u0131 verir. ISOTEC spec'li Shougang ve HBIS tedariki %3Al-%3Mg ortak noktas\\u0131nda Magnelis ile PosMAC'in tam ortas\\u0131ndad\\u0131r.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"ZM310 ile ZM430 aras\\u0131ndaki fark nedir?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Say\\u0131 toplam kaplama k\\u00fctlesini (g\\\/m\\u00b2) ifade eder. ZM310 = 310 g\\\/m\\u00b2 (~24 \\u00b5m tek y\\u00fcz). ZM430 = 430 g\\\/m\\u00b2 (~35 \\u00b5m tek y\\u00fcz). ZM430 daha kal\\u0131n = daha uzun atmosferik tasar\\u0131m \\u00f6mr\\u00fc.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"HDG ile ZM aras\\u0131ndaki fark nedir?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"HDG par\\u00e7ay\\u0131 \\u00fcretim sonras\\u0131 \\u00e7inko banyosuna dald\\u0131r\\u0131r; ZM \\u00fcretim s\\u0131ras\\u0131nda s\\u00fcrekli Zn-Al-Mg kaplama uygulan\\u0131r. ZM'nin en b\\u00fcy\\u00fck fark\\u0131 kesilmi\\u015f kenarda \\u00f6z-onar\\u0131m: kesim sonras\\u0131 Zn-Al-Mg iyonlar\\u0131 y\\u00fczeyi pasifle\\u015ftirir.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"ZM kaplama ka\\u00e7 y\\u0131l dayan\\u0131r?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Atmosferik \\u00e7evre s\\u0131n\\u0131f\\u0131na ba\\u011fl\\u0131d\\u0131r. ZM430 i\\u00e7in ArcelorMittal yay\\u0131n\\u0131na g\\u00f6re: C2 >50 y\\u0131l, C3 40\\u201350 y\\u0131l, C4 20\\u201340 y\\u0131l, C5 10\\u201320 y\\u0131l. Bu de\\u011ferler g\\u00f6sterge tasar\\u0131m \\u00f6mr\\u00fcd\\u00fcr, garanti s\\u00fcresiyle kar\\u0131\\u015ft\\u0131r\\u0131lmamal\\u0131d\\u0131r.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"ZM kaplamal\\u0131 \\u00e7elik hangi standartlara uygundur?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Ana referans EN 10346:2015 (TS EN 10346). 2024 sonunda yay\\u0131mlanan ISO 8353:2024 ZM kaplamal\\u0131 \\u00e7elik i\\u00e7in \\u00f6zel uluslararas\\u0131 \\u00fcr\\u00fcn standard\\u0131d\\u0131r. Belge seviyesi EN 10204 Tip 3.1 zorunlu tutulur.\"\n            }\n        }\n    ]\n}<\/script>\n<\/article>\n        <\/main>\n\n    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":49946,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-49846","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ZM Kaplamal\u0131 \u00c7elik (Zn-Al-Mg) Teknolojisi - ISOTEC Solar Montaj Sistemleri<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/isotec.com.tr\/eng\/zm-coating-technology\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ZM Kaplamal\u0131 \u00c7elik (Zn-Al-Mg) Teknolojisi - ISOTEC Solar Montaj Sistemleri\" \/>\n<meta property=\"og:url\" content=\"https:\/\/isotec.com.tr\/eng\/zm-coating-technology\/\" \/>\n<meta property=\"og:site_name\" content=\"ISOTEC Solar Montaj Sistemleri\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/isotec.enerji\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-1030x575.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1030\" \/>\n\t<meta property=\"og:image:height\" content=\"575\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/\",\"url\":\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/\",\"name\":\"ZM Kaplamal\u0131 \u00c7elik (Zn-Al-Mg) Teknolojisi - ISOTEC Solar Montaj Sistemleri\",\"isPartOf\":{\"@id\":\"https:\/\/isotec.com.tr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg\",\"datePublished\":\"2026-04-20T11:35:17+00:00\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage\",\"url\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg\",\"contentUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg\",\"width\":2560,\"height\":1429},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/isotec.com.tr\/#website\",\"url\":\"https:\/\/isotec.com.tr\/\",\"name\":\"ISOTEC Solar Montaj Sistemleri\",\"description\":\"Gelecek nesiller i\u00e7in kal\u0131c\u0131 \u00e7\u00f6z\u00fcmler\",\"publisher\":{\"@id\":\"https:\/\/isotec.com.tr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/isotec.com.tr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/isotec.com.tr\/#organization\",\"name\":\"ISOTEC Solar Ltd. \u015eti.\",\"url\":\"https:\/\/isotec.com.tr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png\",\"contentUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png\",\"width\":331,\"height\":152,\"caption\":\"ISOTEC Solar Ltd. \u015eti.\"},\"image\":{\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/isotec.enerji\/\",\"https:\/\/tr.linkedin.com\/company\/isotec-enerji\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ZM Coated Steel (Zn-Al-Mg) Technology - ISOTEC Solar Mounting Systems","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/isotec.com.tr\/eng\/zm-coating-technology\/","og_locale":"en_US","og_type":"article","og_title":"ZM Kaplamal\u0131 \u00c7elik (Zn-Al-Mg) Teknolojisi - ISOTEC Solar Montaj Sistemleri","og_url":"https:\/\/isotec.com.tr\/eng\/zm-coating-technology\/","og_site_name":"ISOTEC Solar Montaj Sistemleri","article_publisher":"https:\/\/www.facebook.com\/isotec.enerji\/","og_image":[{"width":1030,"height":575,"url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-1030x575.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_image":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/","url":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/","name":"ZM Coated Steel (Zn-Al-Mg) Technology - ISOTEC Solar Mounting Systems","isPartOf":{"@id":"https:\/\/isotec.com.tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage"},"image":{"@id":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage"},"thumbnailUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg","datePublished":"2026-04-20T11:35:17+00:00","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/isotec.com.tr\/zm-kaplama-teknolojisi\/#primaryimage","url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg","contentUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/04\/zm-hub-og-image-1-scaled.jpg","width":2560,"height":1429},{"@type":"WebSite","@id":"https:\/\/isotec.com.tr\/#website","url":"https:\/\/isotec.com.tr\/","name":"ISOTEC Solar Mounting Systems","description":"Permanent solutions for future generations","publisher":{"@id":"https:\/\/isotec.com.tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/isotec.com.tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/isotec.com.tr\/#organization","name":"ISOTEC Solar Ltd. Sti.","url":"https:\/\/isotec.com.tr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/","url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png","contentUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png","width":331,"height":152,"caption":"ISOTEC Solar Ltd. \u015eti."},"image":{"@id":"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/isotec.enerji\/","https:\/\/tr.linkedin.com\/company\/isotec-enerji"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/pages\/49846"},"_links":{"self":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/pages\/49846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/comments?post=49846"}],"version-history":[{"count":0,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/pages\/49846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/media\/49946"}],"wp:attachment":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/media?parent=49846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}