Home Association Membres THERMI-LYON


Main Activity

We are specialized in heat treatments and vacuum treatments for more than 50 years. We have 10 units in France, 1 in Romania and 1 in China. The characteristic of our group is that we have always totally mastered the whole of the heat treatments and all kinds of technologies such as: vacuum, atmosphere, salt baths, plasma, induction, hardening, carburizing, nitriding, nitrocarburizing. Steel, stainless steel, light alloys and titanium alloys can be treated. We are involved in the following markets: aircraft, automotive, medical, sports and leasures, civil engineering, machinery and tools. We are accredited ISO 9001, EN 9100 and NADCAP.


ISO 9001

Membre - Aerospace Cluster
195 rue de Gerland - BP 7126
69353 LYON Cedex 07
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Main activity : SERVICES
Capabilities : Mechanics and metallurgy / Painting, coatings and surface treatments