What are the chemical compoments of EN 10025-5 S235J0W, S235J2W corten steel

Based on the EN 10025-5 S235J0W, S235J2W corten steel steel trade, the company mainly deals in Baosteel products: color coating, zinc plating, fingerprint resistance, cold rolling, hot rolling, pickling, electrical steel and other products, and can order the futures of the company's products on behalf of manufacturers. It has established cooperative relations with more than 2000 foreign customers. At the same time, it also operates a variety of products of related iron and steel enterprises. Annual sales of EN 10025-5 S235J0W, S235J2W corten steel steel 3.6 million tons, standing stock of 400000 tons, has developed more than 10000 users. The company has a first-class marketing service system, strong storage and transportation capacity and supporting supply, cutting distribution capacity, and gradually build it into an important marketing channel.

EN 10025-5 S235J0W, S235J2W corten steel plate weight:
1) Theoretical weight of EN 10025-5 S235J0W, S235J2W corten steel plate:
The theoretical weight of a steel plate is the weight calculated based on the nominal size and density of the steel plate (previously called specific gravity). It is closely related to the length, size, and cross-sectional area of the steel plate.
2) The actual weight of EN 10025-5 S235J0W, S235J2W corten steel plate:
The actual weight of the steel plate refers to the weight obtained through actual weighing, which is more accurate than the theoretical weight.

In the manufacturing process of boiler pressure components, raw materials must undergo complex processing deformation and welding, so the steel used to manufacture the boiler must also have good process performance. All materials EN 10025-5 S235J0W, S235J2W corten steel used to manufacture pressure parts must conform to the relevant national standards for boiler steel. The defects such as delamination, non-metallic inclusion, porosity and looseness in the steel shall be as few as possible, and white spots and cracks are not allowed.

Low alloy high strength steel is a kind of engineering structural steel developed by adding a small amount of Mn, Si and a small amount of Nb, V, Ti, Al and other alloy elements on the basis of carbon structural steel, EN 10025-5 S235J0W, S235J2W corten steel. The so-called low alloy means that the total amount of alloying elements in steel is less than 3%. High strength is relative to carbon engineering structural steel. The development principle of low alloy high strength steel is to use as few alloy elements as possible to obtain as high comprehensive mechanical properties as possible, so as to meet the requirements of use and low cost.

Chemical composition of SAPH400 pickling steel sheet:
C: ≤0.21, Si: ≤0.30, Mn: ≤1.40, P: ≤0.030, S: ≤0.025
Mechanical properties
Yield strength MPa: 225
Tensile strength MPa: ≥400
Elongation: ≥31

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