Product brief introduction
50CrVA Have good mechanical properties and process performance, high hardenability, adding vanadium steel grain refinement, reducing heat sensitivity, increase the strength and toughness, high fatigue strength, yield ratio is higher also.
The steel after heat treatment has good toughness, high limit and ultimate strength, high fatigue strength, and is similar to 65 si2mnwa hardenability, high hardenability and low overheating sensitivity;
Parts temperature at 300 ℃, its elastic still can maintain.
Steel machinability is good, but when the cold deformation plasticity is low, poor weldability.