NM400 is a type of wear-resistant steel plate, with a Brinell hardness value of HB. The hardness value of NM400 is broad, ranging from 360 to 420.

NM400 Steel Plate (NM400 Plate) Description

NM400 is a high-strength wear-resistant steel plate. NM400 has a relatively high mechanical strength; Its mechanical properties are 3 to 5 times that of ordinary low-alloy steel plates; Can significantly improve the wear resistance of mechanical components; Therefore, improving the service life of machinery; Reduce production costs The surface hardness of this product usually reaches 360-450HB. 

Product Parameters

Uses of Wear Resistant Plates

NM400 wear-resistant steel plate is widely used in components of engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other products. Excavator, loader, bulldozer bucket plate, blade plate, side blade plate, blade. Crusher lining plate and blades.