... corrugated steel sheet 1. thickness: 0.2mm--1.2mm 2.HRC,CRC,HDG,GI,PPGI is available 3.wall panel , roof panel galvanised corrugated steel ... sheet1) Capacity: about 15,000 tons per month for sheet ... m2-180g/m27) Raw Materials: Galvanized steel sheet and Pre-painted galvanized steel sheet8) Spangle: Regular spangle, minimized spangle ...