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THERMI-METALURGICA

THERMI-METALURGICA is the Group's only site outside France, to meet the needs of our customers and partners.

French know-how in Romania

THERMI-METALURGICA has been based in Deva, Romania, since 2003. It meets the needs of major industrial groups looking for high-level metallurgical skills, as well as local industries.

It is the culmination of all the THERMI-LYON group's functional and technological expertise in heat treatment and vacuum coating.

The high level of investment we've made gives us the same quality advantages as our French sites, despite their remoteness:

- top-of-the-range equipment with hi-tech technology;
- a professional, dedicated team that creates value;
- computerized process monitoring with supervision from France;
- production security (generator set, double cooling circuit, autonomous nitrogen production).
- know-how based on customer needs.

Address: Str. Grivitei nr 32 - 34 Judetul Hunedoara DEVA

2003

Creation date

2003

Date of first certification

Specialist in mass-produced parts

THERMI-METALURGICA specializes in the processing of mass-produced parts for the automotive, leisure, public works, component manufacturers and tooling markets.

This site is equipped with technologies for processing steel and aluminum parts.

All equipment is linked by a supervision network, enabling continuous data acquisition and remote interrogation.

Discover our solutions

Heat treatment

DISCOVER THERMI-METALURGICA'S KNOW-HOW

Site contacts

Stéphane PERLAUT

Contact Romania

(00) +40 354 409 752

Bernard Salvi

Contact France

+33 (0) 4 78 61 66 10

inside the thermi-metalurgica plant with several furnaces

entrance to the thermi-metalurgica plant with a sign in three languages: Romanian, French and English

seen from the entrance of a thermimetalurgica furnace

Our latest news

All THERMILYON Group and heat treatment news.

impact of medical certifications on heat treatment

What is the impact of heat treatment certification in the medical sector?

In the medical sector, every component, every device, every material is subject to stringent requirements. When it comes to heat treatment, these requirements are not limited to surface quality or mechanical resistance. They encompass traceability, process reproducibility and compliance with international standards. This is where [...]

May 7, 2025

aeronautical supply chain challenges in île-de-france

The challenges of the aeronautical supply chain in the Paris Region

Aeronautics is one of the world's most demanding sectors, and the Paris Region is one of its most dynamic industrial hubs. At the crossroads of innovation, precision and performance, the region's aeronautical supply chain plays a key role in the competitiveness of the French industry. To meet the needs of manufacturers [...]

April 15, 2025

Mechanical components of an electric car

Electric cars have profoundly transformed the automotive industry by rethinking traditional mechanical principles. Unlike internal combustion vehicles, which rely on a combustion engine, these vehicles run on an electric motor powered by a battery. This change has led to a major evolution in the design of mechanical components, which must be adapted to the new [...]

March 4, 2025

What does alloy ageing involve?

Alloy ageing is a widespread phenomenon in the metallurgical industry. Whether used in the aeronautics, automotive or other high-tech sectors, metal alloys evolve over time under the effect of various factors such as temperature, mechanical stress and the environment in which they are exposed. This transformation can be beneficial to the [...]

March 4, 2025

Focus on press hardening and its advantages

Press-hardening serves a very specific purpose: to prevent part deformation during the rapid cooling phase induced by quenching. This method improves the performance of steels by giving them a martensitic structure, without the need for reworking. Designed for large production runs of parts with complex geometries, [...]

January 30, 2025

Focus on martensitic hardening and its advantages

The aim of martensitic hardening is to bring out a specific constituent in steels, called martensite, to make them harder and more resistant to wear and mechanical stress. It is one of the oldest known heat treatments of metals, and is still used today, thanks to its effectiveness and the [...].