Production, mechanical and tribological properties of layer composite materials on the base of chromium carbide alloy

摘要

Layer materials have been produced by combining wear resistant surface layers from chromium carbide alloys and a steel base. This method enables one to increase the bending strength and tribological properties of materials, to save scarce hard-alloy materials, to decrease their cost. Layer composite chromium carbide materials can be used for the production of articles operated under the action of friction, corrosion and high temperature.