Anti strong impact abrasive steel wear plate is a premium grade, permanently-bonded Chrome Carbide Overlay Plate made for the most severe abrasive wear environments.
The high density of chrome carbide crystals in a tough alloy matrix act like the stones in concrete. As the concrete pavement wears, the stones provide a surface that resists abrasion better than the cement in which they are embedded. The chrome carbides serve the same purpose, providing an ultra hard microstructure that resists wear longer than the alloy steel around them.
*WED400 (Resistance to strong impact abrasive wear)
WED400 hard-faced wear-resistant steel plate is suitable for the working condition of high stress and strong impact abrasive wear.
Hard-facing layer main chemical composition of metal (Wt%)
Hard-facing layer normal hardness: 20-25HRC
After the cold work and hardening hardness:50-55HRC