Supply:SPV355 Steel Plate|SPV355 Pressure Vessel Steel plate|SPV355 Boiler steel plate Steel Name: SPV355Boiler steel plate| SPV355 Pressure Vessel Steel plate| SPV315 Heat Exchanger Steel Plate Main Application: JIS G3115 SPV355 Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel,Boiler,Storage Tanks and Heat Exchanger in Oil,Gas Project. Steel Standard: JIS G3115 Rolling Size: Thickness*Width*Length 5-200mm*1220-4200mm*5000-18000mm