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The measures to reduce the softening of EN10025-5 S235J2W weathering steel plate mainly depend on its chemical composition, microstructure and processing method. For hot cut parts, the smaller the part, the greater the risk of softening of the whole part.
EN10025-5 S355J2WP weathering steel plate is widely used in professional fields such as petrochemical industry, machinery, electric power, and nuclear power. The following methods can be used to reduce the welding stress and deformation of EN10025-5 S355J
Container, power plant chimney, railway engineering, such as outdoor steel with steel such as large outdoor sculpture, UNI FE 510 D2K1 weathering steel plate is cheap and fine between ordinary steel and stainless steel of low alloy steel series, the integ
Q235NH weather resistant steel plate is currently a popular plate in building decoration engineering and product production. Generally, it refers to a plate that is resistant to corrosion and not easy to rust in weak corrosive media such as atmosphere and
The annealing of Q295NH weathering steel plate can maintain the precise bright tube and dimensional accuracy of the Q295NH weathering steel plate, which is more and more popular with customers.
Many metal materials rust due to oxidation, and later corrosion will lead to a decline in product quality and service life. But after production, the Q355GNH weathering steel plate is all red embroidered, and a black embroidered layer will be formed on th
The following methods can be used to reduce the welding stress and deformation of ASTM CortenA weathering steel:
(1) Reverse deformation method; (2) Reasonable installation and welding sequence; (3) Rigid fixing method; (4) Heat dissipation method; (5) H
When the Q355NH weathering steel plate with a thickness of more than 10 mm is rolled in the rolling pit, after the wear-resistant liner bites into the rolling mill, the splint should be opened quickly to reduce the gap between the Q355NH weathering steel
Q355NH weathering steel is composed of the following alloy components by weight: carbon: 0.12-0.21, silicon: 0.2-2.0, manganese: 0.7-2.0, sulfur ≤0.036, phosphorus ≤0.034, copper: 0.10-0.40, aluminum:0.2, the remaining is iron and trace impurities.
We can supply the Q355NH weathering steel plate with high quality and low price. If you want to know more about Q355NH weathering steel plate, please contact us freely. Our sale person will contact you as soon as possible.