light weight corrugated steel sheet 1.thickness; 0.15mm to ... 3.Width: 750mm to 980mm 4 waterproof ISO9001:2000 light weight corrugated steel sheet1.Thickness:0.15mm to 0.6mm2.Length ... steel coil 6. Standard: JIS,DX51D,SGCC,Q2357. advantage: waterproof,light weight, high strength,best price.8. HS code: 72107000009. usage: ... as the roofing of the house. ISO9001:2001 light weight corrguated steel sheet