Description of corrugated roofing sheet for roofing:Thickness0.2-0.6mmLength1m-11.8mEffective width750mmColorRed, blue, white or any other ral colorHardness60HRB to 90HRBStrength Tensile400mpa to 550mpaZinc coating60g/m2 to 275g/m2StandardASTM A653, JIS G3312CoatingTop coating:18um to 25um   Back coating:5um to 10umCertificationISO9001:2000/   MTC/ Certificate of OriginHS code7210701000Special useHigh Strength Steel Platesignificant advantagesa.  lower price and best qualityb. light weightc. free of maintenanced. beautiful appearancee.  fast and convenient installationf .  waterproof and fireproof: it is made by color steelg: anticorrosion( it is made by zinc or aluzinc coating hot dipped steel)h: its coating has good adhesion, high tenacity, can use more than 30 yearsApplication areasa. Industrial and civil buildingsb. Warehouse, special constructionc. Large span steel structure roofing and walld. workshop roofinge. Decoration for the Interior and exterior wall.