Forever steel pipe hardening and tempering machine is a revolutionary product for the heating industry. The powerful combination of advanced engineering, product innovation and over 18 years of experience in induction heating has madeForever steel pipe hardening and tempering machine the world leader in steel pipe hardening and tempering.

Factory supply steel pipe/bar/rebar hardening and tempering machine

1.Electric type hardening and tempering furnace

2.Can do heat treatment on steel bars/rebars/pipes continuous.

3.Easy operation and maintenance.

4.Supply installation service.

Introduction about hardening and tempering

Hardening → Heating work piece to a certain temperature.Cooling rapidly at water, oil, or other inorganic salts, organic aqueous solution etc. quenching medium. After quenching,steel work piece getting hard , but also brittle. 

Tempering → In order to reduce the brittleness of the steel, make the hardened heat preservation, a suitable temperature, higher than room temperature and lower than 710 ℃ , and then cooling.This process is called tempering.

In order to obtain a certain degree of strength and toughness, sometimes combine quenching and tempering process,called quenched and tempered.

If you are interested,please feel free to contact us.

Contact person:Tow Wang

Whatsapp:+86 13303078975