... -1.2mm; 3)width:1000/1200/1250mm; Prepainted galvanized steel coilsSpecifications:1) AVAILABLE DESIGNATION QualityQ/BQB 440-2003JIS ... Coated Mass : Base plateAvailable Coated Mass(g/m^2)Galvanized Steel80, 100, 120, 160, 180Galvalume Steel50, 70, ... precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer boothInsideDoor, doorcase, light steel roof structure, folding screen ...