bridge material p355gh tensile strength 1000tons in Uzbekistan

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Our 1810mm production line successfully rolled 1.2mm × 1250mm ultra-thin specifications P355GH tensile strength high strength automotive steel, and the product quality and performance fully met the standards. In recent years, customers have become increasingly demanding for lightweight vehicles. Our company aims at the market and focuses on the development of thin-gauge high strength automotive p355gh tensile strength steel. The research and development personnel adjusted the product composition based on theoretical calculations and drawing on other experiences to meet customers' higher requirements for automotive steel yield strength and tensile strength.

p355gh tensile strength, Hardened wear-resistant plates are gradually annealed at a temperature higher than 250℃ to lose their hardness, which greatly reduces the wear resistance. The welding process will also reduce the hardness near the weld; the wear layer of the bimetal wear plate is of high alloy composition, and there is a secondary hardening effect at a certain temperature, and it can generally work below 650℃.

Chemical composition of saph440 pickled automobile steel plate (melting analysis)%C: ≤0.21, Si: ≤0.30, Mn: ≤1.50, P: ≤0.030, S: ≤0.025, Al: ≥0.01Mechanical properties of saph440 steelYield strength MPa: ≥305MpaTensile strength MPa: ≥440MpaElongation: ≥34

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