{"id":5356,"date":"2026-06-23T06:58:48","date_gmt":"2026-06-23T06:58:48","guid":{"rendered":"https:\/\/haoyesteel.com\/?post_type=product&#038;p=5356"},"modified":"2026-06-24T08:12:46","modified_gmt":"2026-06-24T08:12:46","slug":"high-strength-galvanized-steel-coil-for-automotive","status":"publish","type":"product","link":"https:\/\/haoyesteel.com\/id\/produk\/high-strength-galvanized-steel-coil-for-automotive\/","title":{"rendered":"Gulungan Baja Galvanis Berkekuatan Tinggi untuk Industri Otomotif"},"content":{"rendered":"<h3 data-section-id=\"1ol1w9o\" data-start=\"181\" data-end=\"268\">High Strength Galvanized Steel Coil for Automotive &amp; New Energy Vehicle Applications<\/h3>\n<p data-start=\"270\" data-end=\"652\">High Strength Galvanized Steel Coil for Automotive is manufactured using <strong data-start=\"343\" data-end=\"394\">automotive-grade hot-dip galvanizing technology<\/strong> on high-strength steel substrates. It combines <strong data-start=\"442\" data-end=\"561\">excellent corrosion resistance, high mechanical strength, outstanding formability, and superior welding performance<\/strong>, making it an ideal material for modern passenger vehicles and new energy vehicles (NEVs).<\/p>\n<p data-start=\"654\" data-end=\"1035\">Featuring a dense zinc coating with excellent adhesion, this product resists peeling during stamping, bending, and deep drawing while providing long-term protection against corrosion. The matte, zero-spangle surface also delivers excellent paint adhesion and electrophoretic coating performance, helping manufacturers reduce post-processing costs and improve production efficiency.<\/p>\n<div id='gallery-1' class='gallery galleryid-5356 gallery-columns-2 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/haoyesteel.com\/id\/?attachment_id=5425'><img fetchpriority=\"high\" decoding=\"async\" width=\"344\" height=\"258\" src=\"https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/30.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/30.webp 344w, https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/30-300x225.webp 300w, https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/30-16x12.webp 16w\" sizes=\"(max-width: 344px) 100vw, 344px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/haoyesteel.com\/id\/?attachment_id=5426'><img decoding=\"async\" width=\"344\" height=\"258\" src=\"https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/230.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/230.webp 344w, https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/230-300x225.webp 300w, https:\/\/haoyesteel.com\/wp-content\/uploads\/2026\/06\/230-16x12.webp 16w\" sizes=\"(max-width: 344px) 100vw, 344px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h3 data-section-id=\"gu7kcq\" data-start=\"1042\" data-end=\"1060\">Fitur Produk<\/h3>\n<h4 data-section-id=\"1bgdn8o\" data-start=\"1062\" data-end=\"1096\">High-Strength Automotive Steel<\/h4>\n<p data-start=\"1098\" data-end=\"1270\">Available in strength grades ranging from <strong data-start=\"1140\" data-end=\"1162\">420 MPa to 980 MPa<\/strong>, meeting the requirements of lightweight vehicle design while maintaining excellent structural performance.<\/p>\n<h4 data-section-id=\"wex2iw\" data-start=\"1272\" data-end=\"1305\">Ketahanan Korosi yang Unggul<\/h4>\n<p data-start=\"1307\" data-end=\"1482\">The dense hot-dip galvanized coating provides outstanding resistance to rust and salt spray, making it suitable for long-term outdoor service and harsh operating environments.<\/p>\n<h4 data-section-id=\"v4g208\" data-start=\"1484\" data-end=\"1514\">Excellent Coating Adhesion<\/h4>\n<p data-start=\"1516\" data-end=\"1562\">The zinc coating remains firmly bonded during:<\/p>\n<ul data-start=\"1564\" data-end=\"1617\">\n<li data-section-id=\"13a1clv\" data-start=\"1564\" data-end=\"1574\">Pencetakan<\/li>\n<li data-section-id=\"1ky7cs\" data-start=\"1575\" data-end=\"1589\">Pengepresan Dalam<\/li>\n<li data-section-id=\"xc2y2t\" data-start=\"1590\" data-end=\"1599\">Pembengkokan<\/li>\n<li data-section-id=\"1tu0q8h\" data-start=\"1600\" data-end=\"1617\">Stretch Forming<\/li>\n<\/ul>\n<p data-start=\"1619\" data-end=\"1681\">No peeling or flaking occurs during complex forming processes.<\/p>\n<h4 data-section-id=\"o63mds\" data-start=\"1683\" data-end=\"1710\">Outstanding Formability<\/h4>\n<p data-start=\"1712\" data-end=\"1843\">Designed for manufacturing complex automotive components while maintaining excellent dimensional stability and forming performance.<\/p>\n<h4 data-section-id=\"z6zje1\" data-start=\"1845\" data-end=\"1875\">Stable Welding Performance<\/h4>\n<p data-start=\"1877\" data-end=\"2008\">Uniform zinc coating ensures reliable spot welding performance and improves manufacturing efficiency on automated production lines.<\/p>\n<h4 data-section-id=\"n1dplj\" data-start=\"2010\" data-end=\"2040\">Zero-Spangle Matte Surface<\/h4>\n<p data-start=\"2042\" data-end=\"2099\">The smooth matte surface provides excellent adhesion for:<\/p>\n<ul data-start=\"2101\" data-end=\"2166\">\n<li data-section-id=\"1jgi7l6\" data-start=\"2101\" data-end=\"2111\">Lukisan<\/li>\n<li data-section-id=\"lu1ant\" data-start=\"2112\" data-end=\"2149\">Electrophoretic Coating (E-coating)<\/li>\n<li data-section-id=\"zby7wq\" data-start=\"2150\" data-end=\"2166\">Powder Coating<\/li>\n<\/ul>\n<p data-start=\"2168\" data-end=\"2280\">The high-quality surface minimizes or eliminates additional grinding before painting, reducing production costs.<\/p>\n<h3 data-section-id=\"dx2651\" data-start=\"2287\" data-end=\"2307\">Keunggulan Produk<\/h3>\n<ul data-start=\"2309\" data-end=\"2770\">\n<li data-section-id=\"1a9y7p3\" data-start=\"2309\" data-end=\"2352\">Automotive Grade Hot-Dip Galvanized Steel<\/li>\n<li data-section-id=\"1ieeww1\" data-start=\"2353\" data-end=\"2398\">Strength Grades from <strong data-start=\"2376\" data-end=\"2398\">420 MPa to 980 MPa<\/strong><\/li>\n<li data-section-id=\"1g3m8gc\" data-start=\"2399\" data-end=\"2432\">Excellent Salt Spray Resistance<\/li>\n<li data-section-id=\"1tmzuu\" data-start=\"2433\" data-end=\"2464\">Superior Corrosion Protection<\/li>\n<li data-section-id=\"t8ublb\" data-start=\"2465\" data-end=\"2495\">Strong Zinc Coating Adhesion<\/li>\n<li data-section-id=\"1ripwdi\" data-start=\"2496\" data-end=\"2534\">Outstanding Deep Drawing Performance<\/li>\n<li data-section-id=\"18ck7h8\" data-start=\"2535\" data-end=\"2576\">Excellent Bending &amp; Stretch Formability<\/li>\n<li data-section-id=\"ofqinz\" data-start=\"2577\" data-end=\"2610\">Stable Spot Welding Performance<\/li>\n<li data-section-id=\"1kklf7d\" data-start=\"2611\" data-end=\"2639\">Zero-Spangle Matte Surface<\/li>\n<li data-section-id=\"5gqku2\" data-start=\"2640\" data-end=\"2692\">Excellent Paint &amp; Electrophoretic Coating Adhesion<\/li>\n<li data-section-id=\"1h2eqcq\" data-start=\"2693\" data-end=\"2724\">Reduced Post-processing Costs<\/li>\n<li data-section-id=\"1ct5zf4\" data-start=\"2725\" data-end=\"2770\">Ideal for Lightweight Vehicle Manufacturing<\/li>\n<\/ul>\n<h3 data-section-id=\"c3mln3\" data-start=\"2777\" data-end=\"2791\">Aplikasi<\/h3>\n<p data-start=\"2793\" data-end=\"2847\">High Strength Galvanized Steel Coil is widely used in:<\/p>\n<h4 data-section-id=\"qnp06f\" data-start=\"2849\" data-end=\"2871\">Passenger Vehicles<\/h4>\n<ul data-start=\"2873\" data-end=\"2969\">\n<li data-section-id=\"15cu41n\" data-start=\"2873\" data-end=\"2886\">Door Panels<\/li>\n<li data-section-id=\"flibtv\" data-start=\"2887\" data-end=\"2913\">Body Reinforcement Parts<\/li>\n<li data-section-id=\"syngno\" data-start=\"2914\" data-end=\"2938\">Chassis Reinforcements<\/li>\n<li data-section-id=\"l6aas5\" data-start=\"2939\" data-end=\"2969\">Impact Protection Components<\/li>\n<\/ul>\n<h4 data-section-id=\"1mf3cjg\" data-start=\"2971\" data-end=\"3001\">New Energy Vehicles (NEVs)<\/h4>\n<ul data-start=\"3003\" data-end=\"3121\">\n<li data-section-id=\"1cviak5\" data-start=\"3003\" data-end=\"3028\">Battery Pack Enclosures<\/li>\n<li data-section-id=\"1r8cv3b\" data-start=\"3029\" data-end=\"3054\">Battery Tray Components<\/li>\n<li data-section-id=\"lwp513\" data-start=\"3055\" data-end=\"3083\">Underbody Protection Parts<\/li>\n<li data-section-id=\"r3xa46\" data-start=\"3084\" data-end=\"3121\">Structural Reinforcement Components<\/li>\n<\/ul>\n<h4 data-section-id=\"w3k3gd\" data-start=\"3123\" data-end=\"3150\">Automotive Safety Parts<\/h4>\n<ul data-start=\"3152\" data-end=\"3217\">\n<li data-section-id=\"1oora9k\" data-start=\"3152\" data-end=\"3168\">Crash Brackets<\/li>\n<li data-section-id=\"165e9xr\" data-start=\"3169\" data-end=\"3190\">Reinforcement Beams<\/li>\n<li data-section-id=\"19zh3fv\" data-start=\"3191\" data-end=\"3217\">Structural Stamped Parts<\/li>\n<\/ul>\n<p data-start=\"3219\" data-end=\"3386\">Its combination of high strength, corrosion resistance, and excellent formability makes it an ideal material for both conventional fuel vehicles and electric vehicles.<\/p>\n<h3 data-section-id=\"pyubxf\" data-start=\"3393\" data-end=\"3414\">Layanan Pemrosesan<\/h3>\n<p data-start=\"3416\" data-end=\"3471\">To meet various manufacturing requirements, we provide:<\/p>\n<ul data-start=\"3473\" data-end=\"3551\">\n<li data-section-id=\"23g0im\" data-start=\"3473\" data-end=\"3483\">Pemotongan memanjang<\/li>\n<li data-section-id=\"f1a7zh\" data-start=\"3484\" data-end=\"3499\">Potong Sesuai Panjang<\/li>\n<li data-section-id=\"1iw9imi\" data-start=\"3500\" data-end=\"3523\">Dimensi Sesuai Pesanan<\/li>\n<li data-section-id=\"gwolpk\" data-start=\"3524\" data-end=\"3551\">Kemasan Standar Ekspor<\/li>\n<\/ul>\n<h3 data-section-id=\"1dwf8y2\" data-start=\"3558\" data-end=\"3607\">Why Choose High Strength Galvanized Steel Coil?<\/h3>\n<p data-start=\"3609\" data-end=\"3703\">Compared with ordinary galvanized steel, our automotive high-strength galvanized steel offers:<\/p>\n<ul data-start=\"3705\" data-end=\"3989\">\n<li data-section-id=\"16yxwe7\" data-start=\"3705\" data-end=\"3733\">Higher Mechanical Strength<\/li>\n<li data-section-id=\"1g1x31f\" data-start=\"3734\" data-end=\"3763\">Better Corrosion Resistance<\/li>\n<li data-section-id=\"f7llnc\" data-start=\"3764\" data-end=\"3796\">Stronger Zinc Coating Adhesion<\/li>\n<li data-section-id=\"1mxyzqf\" data-start=\"3797\" data-end=\"3838\">Excellent Formability for Complex Parts<\/li>\n<li data-section-id=\"ofqinz\" data-start=\"3839\" data-end=\"3872\">Stable Spot Welding Performance<\/li>\n<li data-section-id=\"eu6zyh\" data-start=\"3873\" data-end=\"3896\">Better Paint Adhesion<\/li>\n<li data-section-id=\"1bz16bc\" data-start=\"3897\" data-end=\"3921\">Lower Processing Costs<\/li>\n<li data-section-id=\"mzfsr2\" data-start=\"3922\" data-end=\"3943\">Longer Service Life<\/li>\n<li data-section-id=\"1bjlgp9\" data-start=\"3944\" data-end=\"3989\">Ideal for Lightweight Automotive Structures<\/li>\n<\/ul>\n<p data-start=\"3991\" data-end=\"4146\">It is the preferred anti-corrosion material for <strong data-start=\"4039\" data-end=\"4145\">vehicle chassis, body reinforcement components, battery enclosures, door panels, and safety structures<\/strong>.<\/p>\n<h3 data-section-id=\"173cex3\" data-start=\"4153\" data-end=\"4197\">Mengapa Memilih Shandong Haoye Metal Materials?<\/h3>\n<p data-start=\"4199\" data-end=\"4387\">Shandong Haoye Metal Materials Co., Ltd. is a professional supplier specializing in automotive steel products, precision processing, international trade, warehousing, and global logistics.<\/p>\n<p data-start=\"4389\" data-end=\"4400\">Kami menyediakan:<\/p>\n<ul data-start=\"4402\" data-end=\"4638\">\n<li data-section-id=\"6a4bsk\" data-start=\"4402\" data-end=\"4425\">Stok Besar yang Siap Dikirim<\/li>\n<li data-section-id=\"svs5rx\" data-start=\"4426\" data-end=\"4449\">Pasokan Produk yang Stabil<\/li>\n<li data-section-id=\"vbmsy8\" data-start=\"4450\" data-end=\"4477\">Pemeriksaan Kualitas yang Ketat<\/li>\n<li data-section-id=\"o3u8ur\" data-start=\"4478\" data-end=\"4507\">Competitive Factory Pricing<\/li>\n<li data-section-id=\"s5kgfs\" data-start=\"4508\" data-end=\"4539\">Kemasan Ekspor Profesional<\/li>\n<li data-section-id=\"11s9m09\" data-start=\"4540\" data-end=\"4565\">Pengiriman Cepat ke Seluruh Dunia<\/li>\n<li data-section-id=\"17fhuz0\" data-start=\"4566\" data-end=\"4598\">Layanan Pemrosesan Sesuai Kebutuhan<\/li>\n<li data-section-id=\"im41uu\" data-start=\"4599\" data-end=\"4638\">Solusi Rantai Pasokan Baja Terpadu<\/li>\n<\/ul>\n<p data-start=\"4640\" data-end=\"4840\">Produk kami diekspor ke pelanggan di seluruh <strong data-start=\"4686\" data-end=\"4756\">Afrika, Asia Tenggara, Timur Tengah, Eropa, dan Amerika Selatan<\/strong>, serving automotive, manufacturing, construction, and industrial sectors worldwide.<\/p>\n<h3 data-section-id=\"hkd5a4\" data-start=\"4847\" data-end=\"4875\">Pertanyaan yang Sering Diajukan<\/h3>\n<h4 data-section-id=\"h9upkv\" data-start=\"4877\" data-end=\"4916\">What strength grades are available?<\/h4>\n<p data-start=\"4918\" data-end=\"5083\">Our High Strength Galvanized Steel Coil is available in strength grades ranging from <strong data-start=\"5003\" data-end=\"5025\">420 MPa to 980 MPa<\/strong>, suitable for various automotive structural applications.<\/p>\n<h4 data-section-id=\"mp5nlv\" data-start=\"5085\" data-end=\"5135\">Is the zinc coating suitable for deep drawing?<\/h4>\n<p data-start=\"5137\" data-end=\"5275\">Yes. The galvanized coating offers excellent adhesion and remains intact during deep drawing, bending, stretching, and stamping processes.<\/p>\n<h4 data-section-id=\"hyg7wp\" data-start=\"5277\" data-end=\"5330\">Can the material be used for new energy vehicles?<\/h4>\n<p data-start=\"5332\" data-end=\"5512\">Yes. It is widely used in <strong data-start=\"5358\" data-end=\"5487\">battery pack enclosures, battery trays, chassis reinforcement components, door panels, and other lightweight structural parts<\/strong> for new energy vehicles.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kapasitas Pasokan: Stok tersedia dalam jumlah yang melimpah, kapasitas produksi stabil; mendukung pasokan dalam jumlah besar jangka panjang serta pesanan ekspor khusus.<br \/>\nJumlah Pesanan Minimum*: 28 ton per spesifikasi<br \/>\nAsal: Tiongkok<br \/>\nThickness x Width x Length (mm): Thickness 0.4\u20133.0 mm * Width cut to size<\/p>","protected":false},"featured_media":5424,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"High Strength Galvanized Steel Coil for Automotive | Automotive GI Steel Supplier","_seopress_titles_desc":"China High Strength Galvanized Steel Coil supplier for automotive and EV applications. Automotive-grade GI steel with 420\u2013980 MPa strength, excellent corrosion resistance, weldability, formability, and zero-spangle surface.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":{"0":"post-5356","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-galvanized-coils","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/product\/5356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/media\/5424"}],"wp:attachment":[{"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/media?parent=5356"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/product_brand?post=5356"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/product_cat?post=5356"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haoyesteel.com\/id\/wp-json\/wp\/v2\/product_tag?post=5356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}