“E. P. HUMBERT” Know-How
The experience and projects we’ve inherited from Engineer Humbert play an integral role in our technical background allowing us to intervene promptly in any heat treatment hardening system.
Our technical department modernizes existing furnaces and designs and installs new furnaces capable of optimizing the production processes of every Client.
Industrial Furnaces
We design and install the following industrial heat treatment furnaces:
- Chamber furnaces automatic door
- Manual chamber furnaces
- Bell-type furnaces
- Box furnaces
- Conveyer belt furnaces
- Elevator furnaces
- Melting furnaces
- Pit furnaces
- Rotary furnaces
- Vertical chains furnaces
- Continuous push furnaces
- Continuous roller furnaces
Heat Treatment
We are a team of technical experts in the field of industrial furnaces for heat treatment of steel and light alloys as follows:
- Annealing
- Full annealing
- Isothermal annealing
- Endothermic annealing
- Burning
- Bluing
- Decarburizing
- Stress reliving
- Case-hardening
- Carbonitriding
- Nitriding
- Hardening
- Bainite hardening
- Tempering
- Solubilizing
- Age hardening
- Phosphating
HEAT TREATMENT FURNACES
Selected Accomplishments
Magnetic Lamination Heat Treatment
Magnetic lamination treatment systems. Heat processes: oil burning, annealing, bluing.
Vertical furnaces to treat large pieces.
A world of Clients
P.R.A.F.I. treatment systems are located around the world.

Requests for Information
Contact us and P.R.A.F.I. staff will be at your service to answer questions about
our industrial heat treatment furnaces and
maintenance and technical assistance services.
Selected Accomplishments



