Introduction:

Bimetallic composite wear-resistant steel plate is composed of low-carbon steel plate and alloy wear-resistant layer. The wear layer usually accounts for 1 / 3 to 1 / 2 of the total thickness. When working, the matrix has the comprehensive characteristics of strength, toughness and plasticity against external forces, and the wear-resistant layer provides wear resistance to meet the requirements of specified working conditions.

Wear resistant steel plate alloy wear-resistant layer and matrix are metallurgical bonding. Through special equipment and automatic welding process, the high hardness self protective alloy welding line is evenly welded on the substrate. In the composite process, uniform transverse cracks appear due to different alloy shrinkage ratio, which is a remarkable feature of wear-resistant steel plate.