hot-dip galvanized roofing sheet after corrugation width:890mm,outspread width:1000mm,thickness:0.2-1.0mm,89% available width,e galvanized roofing sheet material:SGCC,DX51D+Z,Q195 thickness ... : 1060,3003,3004,6061,5052 etc.galvanzied steel sheet,zinc galvanzied steel sheet, galvanized corrugated sheet,prepainted roofing sheetmaterial: SGCC,DX51D+Z,Q195,Q235zinc: 60-275g/m2thickness ...