... 3.Competitive priceCommodity :color coated galvanized steel coil, prepainted galvanized steel coil, color coated steel coil, color steel coil,PPGISpecificationsStandard AISI,JIS,ASTM,ISOGrade DX51D,SGCC,CGCCThickness 0.13-0.8mmWidth 600 ... +/-5um back:5+/-2um Zinc coating 40-100g/m2Based mental Cold rolled GI/GL,hot dipped zinc coated sheet ,hot dipped A ...