Premium 28-Gauge Color Steel Coil – Industrial-Grade Durability & Cost Efficiency
Factory-direct pricing with bulk discounts for wholesale buyers. High-tensile 28-gauge steel ensures superior strength-to-weight ratio, ideal for roofing, siding, and modular construction. Precision-coated with anti-corrosive zinc-aluminum alloy (AZ50) for extreme weather resistance (salt/fog/UV). Uniform PVDF color finish (20+ shades) retains gloss for 15+ years. Strict QC: ASTM A653 compliance, ±0.02mm thickness tolerance, burr-free edges. Custom widths (600-1250mm) and coil weights (3-10 tons) available. Applications: Warehouses, agricultural sheds, shipping containers, and DIY metal crafts. Ships globally with flexible MOQs.