2016年12月27日星期二

NM400 wear resistant steel plate

NM400 is high strength wear resistant steel plate. NM400 has very high mechanical strength; the mechanical properties of ordinary low alloy steel plate is 3 to 5 times; can significantly improve the tolerance of mechanical wear parts; so as to improve the service life of machinery; reduce the production cost. The surface hardness of the product is usually 360 ~ 450HB. Suitable structural steel plate for processing and manufacturing wear resistant parts of mines and various engineering machinery.
  NM400 wear-resistant steel plate is widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other products and parts. Excavators, loaders, bulldozers shovel plate, blade plate, side edge plate, blade. Crusher lining, blade.
  Wear-resistant steel delivery state is divided into: quenching and tempering (that is, quenching and tempering)




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