... .25--3.0mm Zinc:80-270g/m2 Good quality with best price and service Galvanized Steel Coils/ GI Sheet:Material: SGCC, DX51D+Z ... .15mm, 1.2mm, 1.4mm, 1.45mm, 1.5mm, 1.8mm, 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.5mmWidth ... welcome to enquiry , we'll offer prompt response .Thank you! Galvanized Steel Sheet SGCC, DX51D+Z, DC51D+Z