Boiler steel plate is one of the very key materials in boiler manufacturing, mainly refers to the hot-rolled special carbon steel and low alloy heat-resistant steel medium and thick steel plate materials used to manufacture boiler shells, boiler cylinders, header box end caps, support hangers and other important parts. Boiler plates is often in the middle, high temperature and high pressure condition, in addition to withstand high temperature and pressure, but also by the impact, fatigue load and water and gas corrosion, working conditions are poor.

 

 

 

 

1. In terms of materials, boiler steel plates can be divided into two categories: special carbon steel plates and low alloy heat-resistant steel plates;

2. According to different working conditions, boiler steel plates can be divided into two categories: steel plates for manufacturing room temperature and medium-temperature pressure-bearing parts and steel plates for manufacturing high-temperature pressure-bearing parts.

 

Boiler quality plates for room temperature and medium temperature (below creep temperature) are mostly made of carbon steel, including carbon steel, carbon manganese steel, carbon manganese silicon steel, etc., which are mainly used to manufacture boiler drums, header end covers below medium temperature and other pressure-bearing part.

 

 

 

 

 

 

 

The American standard boiler steel plates we can provide are: (S)A515Gr60, (S)A515Gr65, (S)A515Gr70, (S)A516Gr60, (S)A516Gr65, (S)A516Gr70, (S)A387Gr11Cl1, (S)A387Gr11Cl2, (S)A387Gr12Cl2, (S)A387Gr22Cl2, etc. If you have customization and other needs, please contact us.

 

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