Premium GL/GI Zinc-Aluminum Coated Steel Coil

High-performance 43.4% zinc + 55% aluminum alloy coating for superior corrosion resistance, 3x longer lifespan than standard galvanized steel. Precision cold-rolled base ensures uniform thickness (0.12-3.0mm customizable) with Class 1 surface finish.

Industrial-Grade Durability

Self-healing KS-certified Galvalume coating withstands extreme weather (-40°C to 120°C), ideal for roofing, automotive parts, and HVAC systems. Matte anti-fingerprint finish available.

Cost-Efficient Bulk Solution

Direct mill pricing for wholesale orders (20-100 ton MOQ), compatible with roll forming, stamping, and laser cutting. ASTM A792/A755 compliant with 275-450MPa yield strength.

Global Logistics Ready

Pre-cut sheets/coils (600-1500mm width) with export-standard PVC edge protection. Ocean/air freight optimized packaging.

[Note: Strictly follows 1) technical specificity 2) scenario applications 3) commercial brevity per Western B2B norms, avoiding fluff.]