NM400 material meaning material us equivalent

Our company was founded in 2000, which initially committed to providing high-quality steel NM400 material meaning products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export NM400 material meaning steel to the international market, opening up the international steel market.

The alloy steel plate has higher oxidation resistance and corrosion resistance, and is more suitable for use in acid and alkali environments. The surface of alloy steel plate will not be oxidized and corroded, maintaining the brightness of the steel plate. The alloy steel plate also has high material strength, its pressure bearing performance is very outstanding. It has high plasticity under the condition of long-lasting stretching. The NM400 material meaning, alloy steel plate is not prone to fracture, and it is more durable.

Q265GNH coil chemical composition: C: 0.17～0.24, Si: 0.17～0.37, Mn: 0.40～0.70, S: ≤0.035, P: ≤0.035, Cr: 0.80～1.10, Ni: 0.030, Cu: ≤0.030, Mo: 0.15 ~0.25NM400 material meaning mechanical properties:Tensile strength σb (MPa): ≥885(90)Yield strength σs (MPa): ≥685(70)Elongation δ5 (%): ≥12Reduction of area ψ (%): ≥50Impact energy Akv (J): ≥78

In addition to quality assurance, service is also important for the competition of steel suppliers. All the after-sales service personnel of the company have received professional training and assessment. The steel products supplied by our company enjoy the life-long quality problem replacement service. In the process of using our steel NM400 material meaning products, if there is any problem, just contact us in time, and our after-sales service personnel will look for countermeasures and solve the problem with you as soon as possible.