What are the main components of NM400 wear-resistant steel plate

When it comes to wear-resistant steel plates, I believe that many people are very familiar with it. We must know that with the continuous development of industrialization, the application range of wear-resistant steel plates has become more and more extensive. NM400 wear-resistant steel plate is a representative one among many wear-resistant steel plates. What are the main components of this type of steel plate?

Wear-resistant steel plates are mainly composed of two parts, including low-carbon steel plates and alloy steel plates. The proportion of these two parts is almost half and half, and the content of alloy steel plates in some wear-resistant steel plates is relatively small, accounting for almost one-third of the entire steel plate. In the wear-resistant steel plate, the alloy part and the substrate are combined through metallurgy, and automatic welding technology is used for welding, so you will find uniform cracks on the surface, which is very normal. Among the wear-resistant steel plates, NM400 wear-resistant steel plates are a representative one.