Alu-Zinc Steel: High-Performance Solution for Roofing & Industrial Applications
What is Alu-Zinc Steel?
Alu-Zinc steel is a premium coated steel product made from a blend of 55% aluminum, 43.5% zinc, and 1.5% silicon. This advanced coating provides exceptional corrosion resistance, heat reflectivity, and long-lasting durability, making it superior to traditional galvanized steel.
Whether for roofing, wall cladding, appliances, or industrial fabrication, Alu-Zinc steel is the preferred choice for projects that demand strength and longevity.
Key Benefits of Alu-Zinc Steel
-
Superior Corrosion Resistance – Lasts 2–6 times longer than regular galvanized steel in outdoor environments.
-
Heat Reflectivity – Reflects up to 80% of sunlight, reducing energy costs in roofing applications.
-
High Durability – Withstands harsh climates, extreme temperatures, and humidity.
-
Versatile Applications – Widely used in roofing, siding, HVAC systems, electrical appliances, and automotive parts.
-
Cost-Effective – Longer lifespan reduces replacement and maintenance costs.
Technical Specifications
-
Composition: 55% Aluminum, 43.5% Zinc, 1.5% Silicon
-
Coating Thickness: AZ50 – AZ200
-
Surface Finish: Regular spangle, minimized spangle
-
Standards: ASTM A792 / JIS G3321 / EN 10346
-
Available Forms: Coil, Sheet, Plain & Corrugated Roofing Sheets
-
Thickness Range: 0.20mm – 2.0mm
-
Width Range: 50mm – 1250mm
Applications of Alu-Zinc Steel
-
Construction: Roofing sheets, wall panels, ceilings, garage doors
-
Appliances: Washing machines, refrigerators, microwaves
-
Automotive Industry: Car parts, heat shields, mufflers
-
Industrial Equipment: Air conditioners, heating ducts, solar panels
Buy Alu-Zinc Steel – Contact Us Today
Looking for reliable Alu-Zinc coil, sheet, or roofing panels? We supply high-quality Alu-Zinc steel products worldwide with flexible order sizes.
📩 Get a Free Quote Now!
– Email: datdq@namkimgroup.vn
– Mr. Henry: Mobile/Whatsapp/Wechat/Line/Viber: +84 973 765 730
– Website: https://steelvn.vn/