高温耐磨钢含有Cr、Ni、Si、Mn、Mo、Ti等多种元素,主要用于制造轧钢厂的导向轮、滑块、滑座、导位板及其它在高温及磨损严重的工况下使用的部件。它无需热处理就可以直接使用,节约能源、减少工序。其微观组织为:γ-α双相基体+合金碳化物质点。在液态下形成的高硬度的合金碳化物质镶嵌在 High temperature wear-resistant steel containing Cr, Ni, Si, Mn, Mo, Ti and other elements, mainly used in the manufacture of rolling mill guide wheels, sliders, sliders, guide plates and other high temperature and severe wear conditions Under the parts used. It can be used directly without heat treatment, save energy and reduce the process. The microstructure is: γ-α two-phase matrix + alloy carbide particles. In the liquid state of the formation of high hardness alloy carbide embedded in