A Cold Rolled Steel Coil :Thickness 0.18-1.6mm Width:800-1250mm B Hot-Dipped Galvanized Steel Coil:SGCC DX51D 0.146-1.2mm 800-1250mm Regular Big Mini Non-spangle C Color Coated Steel Coil:SGCC DX51D 0.146-1.2mm 800-1250mm Based on RAL or clients¡¯sample