What Are The Classifications Of Stainless Steel Plates?

Stainless steel plate is generally the general name of stainless steel plate and acid resistant steel plate. Stainless steel plate refers to the steel plate resistant to the corrosion of weak media such as atmosphere, steam and water, while acid resistant steel plate refers to the steel plate resistant to the corrosion of chemical corrosive media such as acid, alkali and salt. Stainless steel plate has a history of more than 90 years since it came out at the beginning of this century. The invention of stainless steel plate is a major achievement in the history of metallurgy. The development of stainless steel plate has laid an important material and technological foundation for the development of modern industry and scientific and technological progress. There are many kinds of stainless steel plates with different properties. It has gradually formed several categories in the process of development.

According to the structure, it can be divided into four categories: martensitic stainless steel plate (including precipitation hardening stainless steel plate), ferritic stainless steel plate, austenitic stainless steel plate and austenitic plus ferritic duplex stainless steel plate.

According to the main chemical composition in the steel plate or some characteristic elements in the steel plate, it is divided into chromium stainless steel plate, chromium nickel stainless steel plate, chromium nickel molybdenum stainless steel plate, low-carbon stainless steel plate, high molybdenum stainless steel plate, high-purity stainless steel plate, etc.

According to the performance characteristics and uses of steel plates, they are divided into nitric acid resistant stainless steel plate, sulfuric acid resistant stainless steel plate, pitting corrosion resistant stainless steel plate, stress corrosion resistant stainless steel plate, high-strength stainless steel plate, etc.