1,Zinc:60-275g 2,Size:0.14-1.2mm,600-1250mm 3,Paint:20+/-5 microns ... sid 4.ASTM A653, J Specifications1ISO quality assurance 2Thickness:0.13-0.6mm 3Width:760-1250mm 4Zinc coating:60-120g/m2 5competitive ... A653, JIS G3302,GB/T3830-2006GradeDX51D,SGCC,SPCC,SGHCThickness0.13-0.6mmWidth600-1250mm(usual size:762mm,914mm,1000mm,1200mm,1219mm,1220mm ...