Hot work tool steel
Hot work tool steel speciality
Hot work die steel is mainly used to manufacture molds for pressure processing of workpieces under high temperature conditions. Such as: hot forging molds, hot extrusion molds, die-casting molds, hot upsetting molds, etc. Commonly used hot work die steels include: alloy die steel with medium and high carbon content added Cr, W, Mo, V and other alloy elements; hot work die steel for special requirements, sometimes made of high alloy austenitic heat resistant die steel .