Growth potential of SPV355 heat resisting steel demand in manufacturing industry

Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchangers and any other vessel that contains a gas or liquid at high pressures.

Steel applications

Boiler Steel Plate is used for many applications where the pressure inside is significantly higher than atmospheric pressure.More..

Growth potential of SPV355 heat resisting steel demand in manufacturing industry


Ordinary medium and thick steel plate SPV355 heat resisting steel is a kind of deoxidized steel. The oxygen content of the steel liquid is relatively high, and a lot of gas will be produced during the production process to make the steel liquid boil, so it is also called boiling steel. Advantages: this kind of steel plate has smooth surface, good quality and easy processing. Because this kind of steel plate has no concentrated shrinkage cavity, the amount of deoxidizer is very small and the price is lower than other steel plates.

SPV355 heat resisting steel, Structural steel is a kind of steel which meets the strength of specific specifications. Structural steel can be divided into: alloy structural steel, carbon structural steel, low alloy structural steel, heat-resistant structural steel and so on. According to different uses, structural steel can be divided into construction steel and mechanical steel. Construction steel is used to build boilers, ships, bridges, workshops and other buildings. Mechanical steel is used for manufacturing machinery or mechanical parts. Mechanical steel is often used after carburizing or quenching and tempering.

SPV355 heat resisting steel, 20MnMoR steel plate is used to manufacture pressure vessel components and important forgings from - 40 ℃ to 470 ℃. The content of carbon is 0.2%, and the content of Mn and Mo is less than 1.5%. The chemical composition of this kind of forging mainly includes C, Si, Mn, Mo, Cr, Ni and other alloy elements. The chemical composition of SA508-3CL.2 steel for nuclear power pressure vessel is very similar to it.

We have a professional production team and high-quality production equipment, and we also have a great SPV355 heat resisting steel advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the SPV355 heat resisting steel production of high-quality steel plates, steel pipes and other products that meet customer requirements.

Previous:How to improve toughness of 16MnDR boile Next:1/4" x 4" x 12" Plate Q370R boiler vesse

Other products