Stainless Steel Plate has a smooth surface with high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easily rusted, but it is not absolutely rust-free. The stainless steel plate refers to a steel plate that is resistant to corrosion by weak media such as atmosphere, steam, and water, and the acid-resistant steel plate refers to a steel plate that is resistant to corrosion by chemical etching agents such as acid, alkali, and salt. Stainless steel plates have been around since the beginning of the 20th century and have a history of more than a century.
Stainless Steel Plate
Stainless steel sheets are generally a general term for stainless steel sheets and acid-resistant steel sheets. At the beginning of this century, the development of stainless steel plates 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 plate steels with different properties, and it has gradually formed several major categories in the development process. According to the structure of the organization, it is divided into four categories: austenitic stainless steel plate, Martens stainless steel plate (including precipitation hardened stainless steel plate), ferritic stainless steel plate, and austenitic and ferrite duplex stainless steel plate. Classification of characteristics and uses, divided into nitric acid-resistant stainless steel plate, sulfuric acid-resistant stainless steel plate, pitting resistant stainless steel plate, stress corrosion resistant stainless steel plate, high strength stainless steel plate, etc. Classified according to the functional characteristics of the steel plate, it is divided into low-temperature stainless steel plate, non-magnetic stainless steel plate, free cutting stainless steel plate, superplastic stainless steel plate and so on. 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. Generally, it is divided into martensite stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and precipitation hardening stainless steel plate, or divided into two categories: chrome stainless steel plate and nickel stainless steel plate. Widely used Typical applications: heat exchangers for machinery and papermaking equipment, mechanical equipment, dyeing equipment, film processing equipment, pipelines, exterior materials for buildings in coastal areas, etc.
The surface of the stainless steel plate is smooth, has high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easily rusted, but it is not absolutely rust-free.
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Corrosion Resistant Stainless Plate Steel has the ability to withstand general corrosion similar to the unstable Nichrome 304. Prolonged heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high-temperature applications, high temperature applications require strong sensitization of materials to prevent intergranular corrosion at lower temperatures.
High-temperature oxidation resistance
Stainless steel plates have high-temperature oxidation resistance, but the oxidation rate is affected by inherent factors such as the exposed environment and product morphology.