JIS G3115 SPV355 Pressure Vessel Steel Plate Supplier and Exporter

SPV355,SPV355 steel plate,SPV355 steel sheet owned a higher carbon contains comparing with pressure vessel steel plate SPV315,so pressure vessel steel plate owned a higher yield strength than SPV315.Ultrasonic test is our suggestion technical requirement in rolling for boiler steel plate SPV355,it would gurantee avoiding the crack which be brought by blinster in steel plates.Besides,for the heavy steel plate SPV355,normalized heat treatment is better to adopt for improving steel property.

Heat Treatment:

SPV355 steel plates are generally supplied in the normalized condition. Normalization is a heat treatment process that involves heating the steel to a temperature above its upper critical point and then cooling it in air. This process refines the grain structure and improves the mechanical properties of the steel.

Low-Temperature Impact Test:

SPV355 steel plates are subjected to a low-temperature impact test at -10°C to ensure their toughness and resistance to brittle fracture at low temperatures. The minimum impact energy required is 47J.

Main Applications:

Due to its excellent mechanical properties and resistance to low-temperature environments, JIS G3115 SPV355 is commonly used in the following applications:

• Pressure Vessels
• Boilers
• Heat Exchangers
• Storage Tanks
• Liquefied Petroleum Gas Cylinders
• Nuclear Reactor Components