Features of High Chromium Cast Iron Body Liner

There are three characteristics of anti-wear High Chromium Cast Iron Body Liner. First, the material has high wear resistance. After adding alloy elements such as molybdenum and manganese to chromium, vanadium and other raw materials, it can refine the structure and help. Forms and stabilizes carbide and martensitic structures within the material. These carbide particles have high hardness and wear resistance. For example, the hardness of vanadium carbide is HV2800, and the hardness of antimony carbide can reach HV3200.

Among the characteristics of wear-resistant high-chromium alloy white cast iron, high wear resistance is its main performance, but the high hardness of the material also brings high brittleness to the material, which are the two main characteristics of this material. Wear-resistant high-chromium white cast iron contains a relatively high proportion of retained austenite in the as-cast state. In order to decompose these retained austenites, these austenite structures can be precipitated as secondary carbides and as much as possible. It is often transformed into martensite in order to obtain higher hardness of the material, usually with appropriate chilling treatment methods.