NM400 wear resistant plate equivalent

    
    NM400 wear resistant steel plate is a kind of high strength wear resistant steel plate with high strength, high wear resistance, good toughness, good weldability and bending performance. It was introduced into China in the 1990s and is a certain level of wear resistant material.
    
    NM400 wear-resistant steel plate has special properties such as:
    
    1. High temperature strength. It can maintain high strength and excellent plasticity and toughness in -160 ~ 500 ℃ temperature environment.
    
    2. Excellent cold forming performance. The cold texture of steel determines the formability of steel. In the low temperature environment, the cold deformation plasticity of NM400 wear-resistant steel plate is very well and can be bent, punched and rolled into complex shapes.
    
    3. Strong welding performance. NM400 wear-resistant steel plate has strong welding performance. It can be welded with common laminated arc, gas welding and electric welding.
    
    4. Excellent low temperature performance. Its impact toughness at -150℃ is more than 340J/cm2.
    
    5. Long service life. Under normal circumstances, the service life can reach 15-25 years.
    
    6. The cutting performance is good. Generally, it has no cracks or cracks, which reduces the labor intensity of cutting and prolongs the service life of the tool.
    
    In summary, the NM400 wear-resistant steel plate has excellent properties such as high strength, wear resistance and toughness, good weldability and bending performance, high temperature strength, strong welding performance, excellent low temperature performance and good cutting performance, which makes it widely used in mining machinery, engineering machinery, port machinery, power machinery Cement industry and other harsh wear working conditions.