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Stainless Steel
Oct 20, 2017

Stainless steel plate is generally stainless steel plate and acid-resistant steel plate in general. Stainless steel plate refers to the resistance to atmospheric, steam and water and other weak media corrosion of steel, and acid-resistant steel plate is acid, alkali, salt and other chemical erosion of corrosion of the plate. Stainless steel plate since the beginning of this century, to now has 90 years of history. The invention of stainless steel plate is a major achievement in the history of world metallurgy. 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. Stainless steel plate a lot of different types of properties, it is in the development process gradually formed several categories. According to the organizational structure is divided into the stainless steel plate (including precipitation hardening stainless steel plate), ferritic stainless steel plate, austenitic stainless steel plate and austenitic ferritic two-phase stainless steel plate and other four categories according to the main Chemical composition or some of the elements in the steel plate to classify, divided into chrome stainless steel plate, chrome nickel stainless steel plate, chrome nickel molybdenum stainless steel plate and low carbon stainless steel plate, high molybdenum stainless steel plate, high purity stainless steel plate. According to the performance characteristics and classification of steel plate, divided into nitric acid resistant stainless steel plate, resistant to sulfuric acid stainless steel plate, pitting corrosion stainless steel plate, stress corrosion corrosion stainless steel plate, high strength stainless steel plate. According to the functional characteristics of steel plate classification, divided into low temperature stainless steel plate, non-magnetic stainless steel plate, easy cutting stainless steel plate, superplastic stainless steel plate. At present, the commonly used classification method is classified according to the structural characteristics of the steel plate and the chemical composition of the steel plate and the combination of the two methods. Generally divided into martensitic stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and precipitation hardening stainless steel plate or so divided into chromium stainless steel and nickel stainless steel plate two categories. Typical use: pulp and paper equipment, heat exchangers, machinery and equipment, dyeing equipment, film washing equipment, pipelines, coastal areas, such as external building materials.

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