Factory Price Roofing Sheet Z20-Z275 Dx51d G550/G350 Galvanized Steel Coil for Building Material

Factory Price Roofing Sheet Z20-Z275 Dx51d G550/G350 Galvanized Steel Coil for Building Material. High Corrosion Resistance: Hot-dip galvanized coating provides excellent protection against rust and corrosion. Wide Material Range: Available in DX51D, DX52D, DX53D, DX54D, SGCC, and S250GD-S550GD grades. Customizable Steel Properties: Special performance steel including high-strength, high toughness, and heat resistance can be customized. Comprehensive Processing Services: Supports welding, punching, cutting, bending, and decoiling services. 1-Year Warranty Coverage: Includes 1-year warranty for mechanical defects and quality assurance. Fast Delivery Time: Standard delivery within 3 to 30 days depending on order requirements. Mill Test Certificate Included: Free Mill Test Certificate issued for every product batch upon request.