24 July 2021 Non-Magnetic Steel Plate
7Mn15Cr2AI3V2WMo Non-Magnetic Steel Plate
7Mn15Cr2Al3V2WMo steel is a high Mo-V system steel without magnet. The steel in a variety of conditions can maintain a stable austenite, with a very low permeability coefficient, high hardness, strength, good wear resistance.
Due to the phenomenon of cold hardening of high manganese steel, cutting is difficult. The use of high-temperature annealing process, you can change the carbide particle size, shape and distribution of the state, thereby significantly improving the cutting performance of steel. The use of gas soft oxidation process, to further improve the surface hardness of steel, increase wear resistance, significantly improve the service life of parts.
The steel is suitable for the manufacture of non-magnetic molds, non-magnetic bearings and their requirements in the strong magnetic field does not produce magnetic induction structural parts. In addition, since the steel also has a high high temperature strength and hardness, can also be used to produce in the 700 ℃ ~ 800 ℃ below the use of hot die.