Cr8Mo2VSi is a new type of cold work die steel and martensitic steel with a small amount of excess primary carbides. It is developed on the basis of general-purpose cold work die steel D2 (Cr12Mo1V1) in order to improve the toughness of the steel and make the comprehensive properties of the material better. It increases the content of Mo and can obtain higher hardness and toughness than SKD11 after high temperature tempering.
7. 80-8. 30
The steel has high hardenability and wear resistance after quenching and tempering, excellent material toughness and dimensional stability after heat treatment.
suitable for blanking dies, cold forming dies and cold drawing dies
suitable for forming roll punches and cold extrusion dies
suitable for precision blanking dies of wire cutting processing and stamping dies for various purposes
suitable for cold shearing dies, trimming dies, hemming dies, wire drawing dies
suitable for cold stamping dies with high wear resistance, high hardness and high toughness
Focus on manufacturing special steel cast and forged
components for more than 25 years.