Product introduction of stainless steel plate

Stainless steel plate is generally a general term for stainless steel plate and acid-resistant steel plate. Coming out at the beginning of this century, the development of stainless steel plate has laid an important material and technical foundation for the development of modern industry and scientific and technological progress. There are many kinds of stainless steel plates, with different properties, and it has gradually formed several categories in the development process. According to the organizational structure, it can be divided into four categories: austenitic stainless steel plate, martensis stainless steel plate (including precipitation hardening stainless steel plate), ferritic stainless steel plate, and austenitic and 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 use of steel plates, they are divided into nitric acid resistant stainless steel plates, sulfuric acid resistant stainless steel plates, pitting corrosion resistant stainless steel plates, stress corrosion resistant stainless steel plates, high-strength stainless steel plates, etc. According to the functional characteristics of steel plates, they are divided into low-temperature stainless steel plates, non-magnetic stainless steel plates, free-cutting stainless steel plates, superplastic stainless steel plates, etc. At present, the commonly used classification method is to classify according to the characteristics of the microstructure of the steel plate, the characteristics of the chemical composition of the steel plate and the combination of the two. Generally, it is divided into martensitic stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and precipitation hardening stainless steel plate, etc., or divided into two categories: chromium stainless steel plate and nickel stainless steel plate. Typical uses: pulp and paper equipment, heat exchangers, mechanical equipment, dyeing equipment, film processing equipment, pipes, exterior materials for buildings in coastal areas, etc.

The surface of stainless steel plate is smooth and clean, with high plasticity, toughness and mechanical strength, and it is resistant to corrosion of acids, alkaline gases, solutions and other media. It is an alloy steel that does not rust easily, but it is not absolutely rust-free.