Galvanized steel roll 1:Thickness:0.15-3.0 2:Zinc coating:30-275g/m2 3:Width:600-1250mm 4:Surface:your requirements Zinc coating hot dip galvanized steel in coils We are specialized in types of hot dipped galvanized steel coil, , prepainted steel coil (color coated galvanized steel) ..Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008Grade : SGCD,SGCH, Q195,DX51DFeature:1. Zinc ...