Shipbuilding plate Thickness:4-120mm Width: 1500-4200mm Length: 5000-16000mm Grade: Q235,SS400,A36,S235JR,S355... CommodityShip building platesThickness4-120mmWidth1500-3600mmLengthas custom's requestClassABS,CCS,BV,GL,LR,NK,DNVSurface treatmentBare, galvanized coated or as customer's requirements.StandardASTM,EN,GB,JISMaterialcarbon, hot rolled, metal, high-strength,UsageHR steel plate for ...