Hot dipped galvanized steel 1.standard:DX51D+Z,SGCC,SGCC 2.Thickness:0.135-1.2mm ... -1250mm 3.Coil Weight:3-6tons. Hot dipped galvanized steel1.Reference standard: JIS G3302-1998, EN10142-2000, GB/T2518-2004, ASTM A653M ... coating: 60-175g7.According to customer's requests.8.Package: standard export package, or as customer's requirements.9.Usage: construction ...