What do you know about the NM450 wear-resistant plate?

NM450 wear-resistant plate is 450HBW with average Brinell hardness. NM450 wear-resistant plate has good cold bending performance and is mainly used in wear-resistant equipment. NM450 wear-resistant plate has good weldability in use and is easy to process.

According to hardness and welding process, the main brands of wear-resistant plate are NM360, NM400, NM450, NM500, Mn13 high manganese wear-resistant steel plate. The alloy wear-resistant layer of wear-resistant steel plate and the matrix are metallurgical combination. Through special equipment and automatic welding process, the high hardness self shielded alloy welding wire is uniformly welded on the base material. The number of composite layers is one to two or even more layers. Due to the different shrinkage ratio of the alloy, uniform transverse cracks appear in the composite process, which is the remarkable feature of NM450 wear-resistant steel plate.

In the use of NM450 wear-resistant steel plate, it is necessary to select suitable wear-resistant plate according to the requirements of the use environment. Only reasonable selection and use can give full play to the advantages of wear-resistant plate.