Properties and uses of NM550 ingredients

NM550 is a modulated high wear-resistant steel plate produced by Wugang. NM550 is not only a high-strength wear-resistant steel plate, but also has certain toughness and fatigue resistance. It is mainly used in mining machinery, coal mine machinery and equipment, environmental protection equipment, sand and gravel machinery, etc.

The superior performance of NM550 itself is also recognized and appreciated by the manufacturing industry in the process of use, and it is also one of the main application materials for mining machinery and coal mining machinery and equipment.

Introduction of commonly used wear plates:
NM360 NM400 NM450 NM500 NM550 NM600

The high wear resistance, high strength and high toughness performance of NM550 can effectively avoid the damage or deformation of the mechanical equipment in places with high friction when manufacturing mechanical equipment, which can directly improve the service life of the machinery.

The implementation standard of NM550 is; GB/T24186 special technical conditions

NM550 chemical material:
C<=0.25;
Si<=0.70;
Mn<=1.60;
P<=0.025;
S<=0.010;
Mo<=0.50;
Cr<=1.40; B <=0.004

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