Introduction of High Alloy Steel
High manganese austenitic steel includes Mn13 and X120Mn12 have good toughness and remarkable surface work hardening properties. Under strong impact load or extrusion load, the stressed surface is work hardened, and the surface hardness can be significantly increased from the initial HB200 to HB750, while the core of steel plate still maintains good impact toughness. It is widely used in mining equipment, machinery manufacturing industry, such as shot blasting equipment, large jaw crusher, etc.
