Model Number: gi-08 Brand Name: AMM STEEL Key Specifications/Special Features: Chromate(Cr6+, Cr3+, Cr free), oiled/dry, skin pass or non skin-pass, regular/minimized/zero spangle.Coil inner diameter: 508/610mm.Coil weight: 3-8 ton. Detailed information are as below. Standard Grade Zinc coating Width Thickness Length Capacity/year JISG3302 SGCH/SGCC/SGHC 30-275g 600-1500mm 0.13-5.0mm Coil 1,000,000 tons EN 10346 DX51D 30-275g 600-1500mm 0.13-5.0mm Coil 1,000,000 tons ASTM A653 CS-B/SS255-550 30-275g 600-1500mm 0.13-5.0mm Coil 1,000,000 tons