The quenching device has the advantages of manual and automatic heating functions, fast heating speed, no oxide layer, uniform hardness and moderate hardened layer....

Rail end intermediate frequency quenching equipment...

Pipe IF quenching equipment , can handle 7m long steel pipe, pipe diameter in the range [Phi] 25 mm- [Phi] 90 mm . The wall thickness ranges from 2.0mm to 6.0mm . The intermediate frequency...