Shenzhen Su's heat treatment processing of heat treatment of 50CrMo steel alloy:
(1) 50CrMo alloy steel after back to the ring after heat treatment, tempering martensite, keeps the steel of high hardness, high strength and good wear resistance, and increasing the toughness.
(2) loop heat treatment can refine grain, can reduce the hardness of the premise, improve the surface plasticity, toughness, improve wear resistance materials. To prevent the surface spalling brittleness, make the surface fatigue strength is higher, the experiments show that the reasonable process parameters are 870 ℃ continuous quenching, 4min/, loop 3 times.
(3) using the corrugated roll continuous quenching heat treatment process is simple in equipment, low cost, and has a good prospect of application.
Shenzhen Su's heat treatment processing company as the lead of Shenzhen heat treatment industry, will provide the heat treatment craft, easy to heat treatment of peers, for Shenzhen heat treatment reference, learning. Welcome to put forward different views, with the improvement of heat treatment process.