Detailed Product Description

chrome free of galvanized steel coils with  zero spangle:

1) Quality standard: EN 10142, JIS 3302, ASTM A653                             
2) Grade: SGCC(DX51D+Z),SGCD(DX52D+Z),S250GD,S280GD,S320GD
3) Surface finish: skin-passed spangle, zero spangle,anti-finger, chrome free
4) Thickness: 0.30-3.00mm tolerance:-0.02,+0.02mm
5) Width: 700-1500mm tolerance:-0,+5mm
6) Zinc coating: 80-275g/m2 (both sides)
7) Coil weight: upon customer's requirements