The application and performance characteristics of thick plates in stainless steel plates
In stainless steel plates, the thickness can be divided into thin plates, thick plates, and medium thick plates. Among them, the thickness range of 4-25.0mm is the thick plate of the stainless steel plate. MM can be called a thick board.
Stainless steel plate in thick plate
The thickness of thick plates in stainless steel plates is very wide. It can be used to make various containers, furnace shells, furnace boards, bridges and car static steel plates, low alloy steel plates, bridge steel plates, steel plates, boiler steel plates, pressure containers Steel plates, pattern steel plates, car beam steel plates.
Let's talk about the characteristics of thick plates in stainless steel plates. The materials used in the board are different and the characteristics are different.
If the thick plate in the stainless steel plate is used in Antone stainless steel, its corrosion resistance is relatively good, and the comprehensive mechanical performance and process performance are relatively good, but the strength and hardness of the board are lower. The intensity of thick plates in iron stainless steel plates in stainless steel plates is high, but cold -proofing has a low tendency, and has excellent local corrosion properties such as chlorine resistance stress corrosion, erosion, gap corrosion Essence
The thick plates of ferrite stainless steel contain 11%-30%chromium, which basically does not have nickel element. It belongs to the nickel steel type. In the state of use, the tissue structure is mainly ferrite tissue. The intensity of thick plates in iron stainless steel in stainless steel, while cold -processing hardening tendency is relatively low, which can be well corrode such as stress corrosion, erosion, and gap corrosion of chloride chloride. The low temperature toughness is also poor.
Double -phase stainless steel has the advantages of the austenite stainless steel and ferrite stainless steel. The thick plate of martensite stainless steel is a kind of stainless steel that can optimize the performance of the material by thermal treatment process. The corresponding stainless steel medium thick plate has high strength and hardness performance. The sedimentary hardening stainless steel medium thick plate is to precipitate the precipitation of carbonizes in stainless steel through heat treatment methods, so as to achieve stainless steel that improves the intensity purpose. Therefore, the thickness of the thick plate in the corresponding stainless steel plate is very good.