The company has the industry's advanced automated production lines and precision laboratory instruments and a capable steel industry management team. Through scientific management, optimized technology, and rigorous testing, the company will keep the production efficiency and production quality at the leading level in the industry and continue to provide customers with high-quality S355J0, S355N, SA572 structural alloy steel products. At the same time, the company is committed to building a comprehensive steel manufacturing industry and strives to make the company leads new progress and development.
For stainless steel plate cutting, the choice of cutting method is determined by the thickness of steel plate. If the thickness of S355J0, S355N, SA572 structural alloy steel stainless steel plate is more than 20 mm, flame cutting is adopted, while the thin plate is suitable for plasma cutting. In addition, if the cutting requirements are relatively high, laser cutting can be used. In addition, if the S355J0, S355N, SA572 structural alloy steel stainless steel plate is used as a billboard, plasma cutting is adopted, Because it uses thin plates.
Cold-forming automobile structural steel S650MC chemical composition (melting analysis)%C: ≤0.12, Si: ≤0.60, Mn: ≤2.00, P: ≤0.025, S: ≤0.015, Al: ≥0.015, Nb: ≤0.09, V: ≤0.20, Ti: ≤0.25, Mo: ≤0.50, B: ≤0.005The mechanical properties Yield strength: ≥650 MPaTensile strength: 700-880 MPaElongation: ≥10%
On November 1st, our company organized some of company staff to visit Zhengzhou Children Welfare Institute, and gave children cookies and toys, as well as concerns to the Children. With the development of the society, disabled children gets increasing concerns and help from all walks of life. Fortunately, Chinese Government gives high concern to the handicapped children and has built Children Welfare Institutes all over the country to guarantee their lives.