What is the most important characteristic of NM400 steel for vehicle

Over the years, the company has trained a number of professional sales talents, enriched the concept of various marketing and customer service, and strengthened the business strength of the company. Now the company's business NM400 steel for vehicle department, marketing department and information department constitute the market development network; the finance department, personnel department, logistics department, shipping department, document department and NM400 steel for vehicle after-sales service department constitute the service customer network.

ASTM A572 Gr.50 steel NM400 steel for vehicle material can be bent or formed by cold working, and can also improve the resistance to atmospheric corrosion, which is beneficial to improve the service life of steel structures. If you are interested in buying NM400 steel for vehicle ASTM A572 grade 50 steel plate, please contact us immediately for the latest price.

Special boiler steel is derived from carbon structural steel, NM400 steel for vehicle. The expression of boiler steel grade is similar to that of high-quality carbon structural steel, and the carbon content is usually 0.20%. The chemical composition of boiler steel is basically the same as that of high-quality carbon structural steel of the same brand, but the mechanical properties are strictly required, especially the impact toughness, and the aging sensitivity is required to be small. After deoxidation and removal of non-metallic inclusions, boiler steel has a uniform structure, the grain size is controlled at 3-7 grade, and the defects such as interlayer, shrinkage, porosity and porosity are relatively less.

Composition characteristics of Q420 alloy steel plate: 1.Low carbon: Due to the high requirements for toughness, weldability and cold forming performance, its carbon content does not exceed 0.20%. 2. Add manganese-based alloy elements. 3. Add auxiliary elements such as niobium, titanium or vanadium, which is beneficial to obtain fine ferrite grains and improve the strength and toughness of the Q420 alloy steel, NM400 steel for vehicle.

NM400 steel for vehicle, API 5L X52 steel with the thickness range is 1.2-40mm, the width range is 1220-4200mm, and the length range is 5000-18000mm. API 5L X52 steel’s mechanical properties is the yield strength 300MPa, and the tensile strength 460MPa. To be specified in details: Maximum content for C≤0.28%, Mn≤1.4%, P≤0.030%, S is 0.030%, V+Nb+Ti≤0.15%, Copper maximum is 0.50%, nickel maximum 0.50%, chromium 0.50%, Molybdenum 0.15%.

We have a professional production team and high-quality production equipment, and we also have a great NM400 steel for vehicle advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the NM400 steel for vehicle production of high-quality steel plates, steel pipes and other products that meet customer requirements.

The 365 day service system is implemented, and the business, loading and delivery are handled as usual in holidays and festivals. Actively help users solve difficulties. When users encounter difficulties in handling business, they should actively coordinate with the external solution; if they need to solve the problems internally, they should solve them in a timely manner without prevarication and wrangling. In line with the NM400 steel for vehicle principle of "fairness, justice and timeliness", coordinate with relevant departments and deal with all kinds of objections in a timely manner.