Aluminum And Zinc Plating Of Iron And Steel Coating Buy Thick Aluminum Zinc Roofing Sheet Metal Aluminum-Zinc Steel Coi

Aluminum-Zinc Alloy Coating is a high-performance metallic coating composed of approximately 55% aluminum, 43.5% zinc, and 1.5% silicon. It is designed to offer superior corrosion resistance, durability, and thermal protection compared to traditional galvanized coatings. This alloy coating forms a protective barrier that significantly extends the service life of steel products, even in harsh environments such as coastal or industrial areas.

Ideal for roofing, wall panels, appliances, and construction materials, the coating delivers excellent heat reflectivity and weathering performance. Its unique composition ensures strong adhesion and uniform coverage, maintaining appearance and structural integrity over time.

Specifications:

• Composition: 55% Aluminum, 43.5% Zinc, 1.5% Silicon

• Coating Thickness: 30–150 g/m² (customizable)

• Surface Finish: Smooth, matte, or spangled

• Heat Resistance: Up to 315°C (continuous exposure)

• Corrosion Resistance: Up to 3–6 times better than standard galvanized steel

• Formability: Excellent for bending, stamping, and roll forming

• Application: Roofing, siding, HVAC, electrical cabinets, structural steel

This coating solution ensures long-term protection and enhanced aesthetic value, making it a cost-effective choice for demanding applications.