3Cr2W8V steel is a tungsten based hot work die steel, with its core highlights being high heat resistance (hardness still reaches HB300 at 600-650 ℃), excellent wear resistance (tungsten content of 7.5-9% forms high hardness carbides), and good fatigue resistance (outstanding resistance to cold and hot alternating performance). 3Cr2W8V steel is particularly suitable for high-temperature, high stress, and impact free working conditions such as die-casting molds and hot extrusion molds.
