Good 09CuPCrNi-A weathering steel mechanical proeprties

Phosphorus is a very harmful element in 09CuPCrNi-A weathering steel steel. With the increase of phosphorus content, the strength, flexion ratio and hardness of 09CuPCrNi-A weathering steel steel increased, but the plasticity and toughness decreased significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increase the cold brittleness of steel.

Weathering steel for welding structure is added a small amount of alloy elements to the steel, such as steel, chromium, nickel, molybdenum, niobium, titanium, zirconium and vanadium, to form a protective layer on the surface of the metal substrate. Therefore, this improve the corrosion resistance and has good welding performance. Weathering steel for welding structure is mainly used in bridges, buildings and other structures. Our company can supply weathering steel plate, sheet, strip and sections, 09CuPCrNi-A weathering steel with various shapes.

Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical 09CuPCrNi-A weathering steel personnel and strong technical support for our company, and cultivated an excellent after-sales team for our company. Our company will appoint a full-time service manager to be responsible for the unified coordination of technical support and 09CuPCrNi-A weathering steel after-sales service of the project.

The company's products 09CuPCrNi-A weathering steel have excellent quality, reasonable prices and strong usability, and are well received by users. Survive by quality, expand the market with integrity, continuously research and develop new products, expand varieties, to meet market demand, and make the company continue to grow. The needs and interests of users are our high philosophy of service and commitment, and customer satisfaction is our eternal pursuit.