... -270g/m2 Good quality with best price and service Galvanized Steel Coils/ GI Sheet:Material: SGCC, DX51D+Z, DC51D+ZThickness:0.25mm, 0 ... , 1010mm, 1200mm, 1219mm, 1250mm, 1500mmLength: LWe can supply both GI Sheets and GI Coil, our thickness is various, please feel free to contact ... to enquiry , we'll offer prompt response . Hot Dipped Galvanized Steel Sheet Coil SGCC