{"id":4635,"date":"2026-04-14T09:50:40","date_gmt":"2026-04-14T01:50:40","guid":{"rendered":"https:\/\/www.bomissteel.com\/?post_type=product&#038;p=4635"},"modified":"2026-06-08T09:32:39","modified_gmt":"2026-06-08T01:32:39","slug":"az30-az150-aluzinc-steel","status":"publish","type":"product","link":"https:\/\/www.bomissteel.com\/ln\/product\/az30-az150-aluzinc-steel\/","title":{"rendered":"AZ30-AZ150 Aluzinc Steel"},"content":{"rendered":"<h2>Ndimbola<\/h2>\n<p>AZ30\u2013AZ150 Aluzinc Steel, widely known in the industry as Galvalume, features a premium aluminum-zinc alloy coating (&#8220;AZ&#8221;). The numerical suffix (such as 30, 50, 75, 100, 120, or 150) represents the total coating weight across both sides, measured in g\/m\u00b2. Simply put: the higher the number, the thicker the coating, resulting in superior corrosion resistance and lasting protection. 1mm Aluminium Sheet S350GD+Z<\/p>\n<p>Browse our inventory of <a href=\"https:\/\/www.bomissteel.com\/ln\/collections\/galvalume-steel-coil\/\">galvalume coils<\/a> for the complete range of AZ coating weights from AZ30 through AZ150, available in multiple widths and steel grades for your specific application.<\/p>\n<p>At Bomis Steel, integrity is the cornerstone of our business. We are dedicated to providing you with high-quality Aluzinc steel products tailored to your needs. If you have any questions or require a quote, please don&#8217;t hesitate to contact us!<\/p>\n<h2>Product Specifications<\/h2>\n<table data-path-to-node=\"4\">\n<thead>\n<tr>\n<td><strong>Feature \/ Specification<\/strong><\/td>\n<td><strong>Makambo ya mozindo<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"4,1,0,0\"><b data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\">Nkombo ya eloko<\/b><\/span><\/td>\n<td><a href=\"https:\/\/www.bomissteel.com\/ln\/galvalume-steel-coil\/\">Premium Aluzinc Steel (Galvalume)<\/a><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,2,0,0\"><b data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\">Available Formats<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,2,1,0\">Coil, Sheet, Strip<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,3,0,0\"><b data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\">Bonene<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,3,1,0\">0.13mm \u2013 4.0mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,4,0,0\"><b data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\">Bonene<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,4,1,0\">Up to 1500mm\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,5,0,0\"><b data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\">Molayi<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,5,1,0\">Fully customizable to project requirements<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,6,0,0\"><b data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\">Coating Mass<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,6,1,0\">AZ30 \u2013 AZ150 (g\/m\u00b2)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,7,0,0\"><b data-path-to-node=\"4,7,0,0\" data-index-in-node=\"0\">Bit\u00e9ni ya ebende<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,7,1,0\">DX51D-DX53D, S220GD-S550GD, DC01-DC04 (with +AZ), etc.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,8,0,0\"><b data-path-to-node=\"4,8,0,0\" data-index-in-node=\"0\">Mibeko ya botosi<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,8,1,0\">ASTM, EN, GB, JIS, DIN<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,9,0,0\"><b data-path-to-node=\"4,9,0,0\" data-index-in-node=\"0\">Surface Treatments<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,9,1,0\">Passivated (C), Anti-Fingerprint Anti Fingerprint Stainless Steel (AFP\/O), Oiled (OIL), Passivated + Oiled<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,10,0,0\"><b data-path-to-node=\"4,10,0,0\" data-index-in-node=\"0\">Diam\u025btr\u025b ya kati ya bobine<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,10,1,0\">508mm (20&#8243;) or 610mm (24&#8243;)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,11,0,0\"><b data-path-to-node=\"4,11,0,0\" data-index-in-node=\"0\">Bozito ya nsinga<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,11,1,0\">3 \u2013 15 Metric Tons (Standard customary: 5 \u2013 10 MT)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,12,0,0\"><b data-path-to-node=\"4,12,0,0\" data-index-in-node=\"0\">Commande ya moke koleka (MOQ)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,12,1,0\">Tonne zomi na mwambe m\u00e9trique<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,13,0,0\"><b data-path-to-node=\"4,13,0,0\" data-index-in-node=\"0\">Liboke<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,13,1,0\">Premium seaworthy export packing (plastic film, moisture-proof paper, and steel casing)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-imt-p=\"1\">Advantages and Applications<\/h2>\n<p><strong>Key Advantages of AZ30\u2013AZ150 Aluzinc Steel<\/strong><\/p>\n<ul>\n<li><strong>Excellent Corrosion Resistance<\/strong><br \/>\nAluzinc steel delivers outstanding corrosion protection through a dual safeguard mechanism: aluminum forms a dense physical barrier, while zinc provides effective cathodic protection. Its corrosion resistance is significantly higher than conventional galvanized steel coils.<\/li>\n<li><strong>Superior Heat Resistance &amp; Solar Reflectivity<\/strong><br \/>\nIt maintains stable performance at continuous temperatures up to 315\u00b0C. Featuring a bright silver metallic finish, it also offers higher solar reflectivity than standard galvanized steel sheets.<\/li>\n<li><strong>Outstanding Formability<\/strong><br \/>\nWith a highly ductile coating and premium steel substrate, our aluzinc steel withstands intensive bending, stamping, and roll forming without coating cracking or peeling.<\/li>\n<li><strong>Aesthetic &amp; Versatile Surface<\/strong><br \/>\nBoasting a smooth, uniform finish with natural spangled appearance, it can be used directly for exterior applications or easily processed further \u2014 including lamination, pre-painting, and other value-added treatments.<\/li>\n<\/ul>\n<h3 data-imt-p=\"1\">Applications of AZ30-AZ150 Aluminum-Zinc Steel<\/h3>\n<p><strong>Building &amp; Construction<\/strong><\/p>\n<p>The Advantage: Superior weather resistance and high reflectivity.<\/p>\n<p>Applications: <a href=\"https:\/\/www.bomissteel.com\/ln\/product\/corrugated-galvanized-steel-sheet\/\">Corrugated roofing sheets<\/a>, insulation sandwich panel facings, and ventilation ducts for industrial plants, warehouses, and stadiums.<\/p>\n<figure id=\"attachment_4655\" aria-describedby=\"caption-attachment-4655\" style=\"width: 507px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4655\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm.webp\" alt=\"The application of aluminized zinc steel coils\" width=\"507\" height=\"507\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm.webp 2048w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-300x300.webp 300w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-1024x1024.webp 1024w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-150x150.webp 150w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-768x768.webp 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-1536x1536.webp 1536w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-500x500.webp 500w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-600x600.webp 600w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/QdN3oMKm-100x100.webp 100w\" sizes=\"(max-width: 507px) 100vw, 507px\" \/><figcaption id=\"caption-attachment-4655\" class=\"wp-caption-text\">Aluminum-coated zinc roof sheets<\/figcaption><\/figure>\n<p><strong>Home Appliances &amp; Equipment<\/strong><\/p>\n<p>The Advantage: Excellent heat resistance and a sleek, premium finish.<\/p>\n<p>Applications: Refrigerator back panels, washing machine housings, outdoor air conditioner casings, heat-resistant oven\/water heater components, and electronic cabinet enclosures.<\/p>\n<p><strong>Agriculture &amp; Outdoor Infrastructure<\/strong><\/p>\n<p>The Advantage: Long-lasting protection against harsh, exposed environments.<\/p>\n<p>Applications: Grain storage silos, greenhouse frames, livestock shed roofs, outdoor billboards, traffic guardrails, and photovoltaic (PV) mounting system back panels.<\/p>\n<figure id=\"attachment_4654\" aria-describedby=\"caption-attachment-4654\" style=\"width: 689px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-4654\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-scaled.webp\" alt=\"The application of aluminized zinc steel coils\" width=\"689\" height=\"389\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-scaled.webp 2560w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-300x169.webp 300w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-1024x578.webp 1024w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-768x433.webp 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-1536x867.webp 1536w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-2048x1156.webp 2048w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/4sawQdhH-600x339.webp 600w\" sizes=\"(max-width: 689px) 100vw, 689px\" \/><figcaption id=\"caption-attachment-4654\" class=\"wp-caption-text\">Aluminum-coated zinc photovoltaic support structure<\/figcaption><\/figure>\n<p><strong>Mituka &amp; Transport<\/strong><\/p>\n<p>The Advantage: High-temperature tolerance and robust structural integrity.<\/p>\n<p>Applications: Mufflers, exhaust pipes, fuel tanks, shipping container side panels, and truck cargo compartment partitions.<\/p>\n<h2>Mituna oyo etunamaka mingi (FAQs)<\/h2>\n<p><strong>Q1: What is the difference between Aluzinc (Galvalume) and regular Galvanized Steel?<\/strong><\/p>\n<p>A: The main difference lies in the coating. Regular galvanized steel has a 100% zinc coating, while Aluzinc (Galvalume) features an alloy coating of 55% aluminum, 43.4% zinc, and 1.6% silicon. This unique composition gives Aluzinc superior corrosion resistance (up to 2-6 times longer than galvanized steel) and excellent heat reflectivity, making it ideal for roofing and outdoor applications.<\/p>\n<p><strong>Q2: What does &#8220;AZ30 to AZ150&#8221; mean, and how should I choose?<\/strong><\/p>\n<p>A: &#8220;AZ&#8221; stands for the Aluminum-Zinc coating, and the number indicates the total coating weight in grams per square meter (g\/m\u00b2) across both sides of the steel.<\/p>\n<p>AZ30 &#8211; AZ50: Suitable for general indoor use or mild environments.<\/p>\n<p>AZ75 &#8211; AZ100: Great for standard outdoor construction and appliances.<\/p>\n<p>AZ150: Highly recommended for harsh environments, coastal areas, or industrial zones requiring maximum corrosion protection.<\/p>\n<p><strong>Q3: Can I customize the dimensions, thickness, and surface treatment?<\/strong><\/p>\n<p>A: Yes! At Bomis Steel, we offer fully customizable solutions. We can manufacture Aluzinc steel coils and sheets with thicknesses ranging from 0.13mm to 4.0mm and widths up to 1500mm. We also provide various surface treatments, including Anti-Fingerprint (AFP), chromated, and oiled finishes to meet your specific manufacturing requirements.<\/p>\n<p><strong>Q4: What is your Minimum Order Quantity (MOQ) and typical delivery time?<\/strong><\/p>\n<p>A: Our standard MOQ is 18 metric tons (equivalent to one standard 20ft shipping container). For regular specifications, our lead time is typically 15 to 30 days after receiving the deposit, ensuring you get your materials on schedule.<\/p>\n<h2>Ba Certificats na biso<\/h2>\n<div data-elementor-type=\"section\" data-elementor-id=\"4180\" class=\"elementor elementor-4180\" data-elementor-post-type=\"elementor_library\">\n<div class=\"elementor-element elementor-element-8e107b1 e-grid e-con-boxed e-con e-parent\" data-id=\"8e107b1\" data-element_type=\"container\" data-e-type=\"container\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-929aef8 elementor-widget elementor-widget-image\" data-id=\"929aef8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-724x1024.jpg\" class=\"attachment-large size-large wp-image-3485\" alt=\"Certification ya monene\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-724x1024.jpg 724w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-212x300.jpg 212w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-768x1086.jpg 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-600x849.jpg 600w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1.jpg 794w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-a9a3d67 elementor-widget elementor-widget-image\" data-id=\"a9a3d67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/verification-of-conformity.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-a0d3426 elementor-widget elementor-widget-image\" data-id=\"a0d3426\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-1.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-f5cea88 elementor-widget elementor-widget-image\" data-id=\"f5cea88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-2.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-6e1af1a elementor-widget elementor-widget-image\" data-id=\"6e1af1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-3.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-7e2dc9a elementor-widget elementor-widget-image\" data-id=\"7e2dc9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-4.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-8844059 elementor-widget elementor-widget-image\" data-id=\"8844059\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-5.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-f6d19ba elementor-widget elementor-widget-image\" data-id=\"f6d19ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-6.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<div>Our aluzinc steel products are available with a coating weight ranging from <strong>AZ30 to AZ150 g\/m\u00b2<\/strong>.<\/div>\n<div>\n<div><\/div>\n<p>Equipped with shearing, slitting, and roll forming equipment, we can supply products in <strong>coil, sheet, and strip forms<\/strong>.<\/p>\n<\/div>\n<ul>\n<li>Thickness: 0.13 \u2013 4 mm<\/li>\n<li>Width: up to 1500 mm<\/li>\n<li>Materials: DC01+AZ, DC03+AZ, DC04+AZ, DX51D+AZ, DX52D+AZ, DX53D+AZ, S220GD+AZ, S350GD+AZ, S550GD+AZ, etc.<\/li>\n<\/ul>","protected":false},"featured_media":4819,"template":"","meta":{"rank_math_title":"AZ30-AZ150 Aluzinc Steel  Manufacturer-Bomis Steel","rank_math_description":"Bomis Steel supplies premium AZ30-AZ150 Aluzinc (Galvalume) steel coils and sheets. Exceptional corrosion resistance for construction &amp; appliances. Get a quote!","rank_math_canonical_url":"","rank_math_focus_keyword":""},"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":["post-4635","product","type-product","status-publish","has-post-thumbnail","product_cat-galvalume-steel-coil","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/4635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":17,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/4635\/revisions"}],"predecessor-version":[{"id":7227,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/4635\/revisions\/7227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/media\/4819"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/media?parent=4635"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_brand?post=4635"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_cat?post=4635"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_tag?post=4635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}