... )MM(0.17mm-0.8)mm*(50-1250)mm Corrugated width: 850MM, 820MM, , 900MM,760MM, 688MM,880MM, 750MM, 840MM, 373MM, 990MM, 918MM,875MM,……0.4 ... -strength-steel platestructural use, commercial use……Different kinds of structural use, roofing, commercial use….etcSPECIALAPPLICATIONwear resistant steel, high-strength-steel plate factory&timely delivery, galvanized steel ...