... backside:5-7um, Coil ID:508&610mm (PPGI) Pre-painted galvanized steel coil.1) Standard: GB, JIS, ASTM, SAE,DIN,EN ... 2) Grade:SGCC,DX56+ZF,DX51D+Z,CS-A,B,C,S250GD,SS33,SS37 ect.3) Thickness: 0.14mm-2 ... Coil ID:508mm/610mm7) Coil weight:3-8ton8) Surface Treatment: galvanized, oiled, polished, colored.9) Type of painted:PE,PVDF ... sheet metal processing and furniture (PPGI) Pre-painted galvanized steel coil.