
Gl Coils ASTM A792m Roofing Material Metal Hot Dipped Antifinger Print Metal Steel Coil. High Corrosion Resistance: Galvanized steel coils offer excellent protection against rust and corrosion for long-term durability. Wide Grade Selection: Available in DX51D, DX52D, DX53D, DX54D, SGCC, and S250GD-S550GD grades to meet various strength needs. Customizable Spangle: Customers can choose between Zero Spangle or Normal Spangle finishes based on aesthetic preferences. Comprehensive Processing: Services include welding, punching, cutting, bending, and decoiling to fit specific project needs. Fast Delivery Time: Standard delivery within 3 to 30 days depending on order quantity and stock availability. 1-Year Warranty: All products come with a 1-year warranty covering mechanical defects and quality issues. International Certifications: Products certified under ISO, RoHS, ASTM, JIS, GB, and AISI standards for global compliance.