Stainless steel is stainless steel and acid-resistant steel in General. Stainless steel plate refers to the atmosphere, steam and water, weak corrosion of steel plate, and acid-resistant steel plate refers to acid, alkali, salt and other chemical erosion corrosion of steel. Stainless steel plates come out since the beginning of this century, the development of stainless steel plates for the development of modern industry and important material and technological basis for the progress of science and technology.
Stainless steel plate types a lot, properties, categories are formed in the process of development. By organization structure is divided into horse's stainless steel Board (including precipitation hardening stainless steel Board), and iron pigment body stainless steel Board, and Austrian's body stainless steel Board and Austrian's body added iron pigment body double phase stainless steel Board, four class? by plate in the of main chemical components or plate in the of some features elements to classification, is divided into chrome stainless steel Board, and chrome nickel stainless steel Board, and chrome nickel Mo stainless steel Board and low carbon stainless steel Board, and high Mo stainless steel Board, and high pure stainless steel Board,. Classified according to the characteristics and uses of steel, divided into nitric acid sulfuric acid resistance of stainless steel plates, stainless steel plate, corrosion-resistant stainless steel plate, corrosion-resistant stainless steel, high strength stainless steel panels. Classified by features of the plate is divided into stainless steel, non-magnetic stainless steel at low temperature superplasticity, free cutting stainless steel plate, stainless steel plate, and so on.
Commonly used classifications are organized by the steel structure characteristics and chemical composition of the steel and the combination of the two methods. Generally divided into martensite stainless steel, ferritic stainless steel, austenitic stainless steel, duplex stainless steel and precipitation hardening stainless steel plate, such as chromium or divided into two large categories of stainless steel plate and nickel plate. Typical use is widely used: pulp and paper equipment, heat exchangers, mechanical equipment, dyeing equipment, film equipment, piping, exterior building materials, such as in coastal areas.