... Steel plate Advantage:guarantee the highest quality ,reasonable price and best service. Quick DetailsStandard: AISI, ASTM, BS, DIN, GB, JIS ... Rolled Surface Treatment: Coated Application: Steel for machinary,building,bridg... Special Use: High-strength Steel Plate Width: 1500mm--4050mm Length ... Grade1, 2,33.Main application: This kind of steel plate are mainly used for shipbuilding, bridge, machinery, ...