3Cr2W8V hot rolled hot work tool steel round bar

3Cr2W8V is a high-performance hot-work die steel known for its excellent heat resistance, wear resistance, and thermal fatigue resistance at high temperatures. It is primarily used for manufacturing high-stressed hot work tools such as die cast dies, hot extrusion punches, and mandrels. The steel maintains its strength and hardness at operating temperatures up to 600°C.