American standard SA537 CL2 vessel plate heat treatment and application

SA537 CL2 vessel plate belongs to carbon manganese silicon steel plate. American standard SA537 steel plate is divided into three grades: SA537 CL1/SA537M CL1, SA537 CL2/SA537M CL2, SA537 CL3/SA537M CL3.

A537 CL2 and A537 CL3 heat-treated manganese-silicon steel sheets for pressure vessels are delivered by quenching and tempering, while A537 CL1 is delivered by normalizing.

Uses: SA537/SA537M Cl1/Cl2 steel plate, with good low temperature impact toughness, is widely used in the production, storage and transportation of petroleum and chemical products. It is used to make equipment and components such as reaction heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, high-pressure water pipes of hydropower stations, turbine volutes, etc.