Model Number: gi-14 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 ID: 508/610mm.Coil weight: 3-8 tons. 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 EN10346 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