... :0.2-1.0mm,89% available width,e galvanized roofing sheet material:SGCC,DX51D+Z,Q195 thickness:0.3 ... requirementaluminum roofing sheets: 1060,3003,3004,6061,5052 etc.galvanzied steel sheet,zinc galvanzied steel sheet, galvanized corrugated sheet,prepainted roofing sheetmaterial: ... -1500length: as your requirementweight: 5-7 ton/coilcorrugated galvanized sheetzinc: 60-275g/m2thickness:0.3-2.5mmwidth:600 ...