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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.

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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 theautomotive, leisure, public works, component manufacturers andtooling 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.

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thermi metalurgica furnace room

Discover our solutions

Heat treatment
Heat treatment

DISCOVER THERMI-METALURGICA'S KNOW-HOW

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Site contacts

Portrait of Stéphane Perlaut, Director of TREMPELEC
Stéphane PERLAUT
Site Manager (Romania)
+40 354 409 752
Stéphane PERLAUT's LinkedIn account

Our certifications

ISO 9001

The ISO 9001 standard, widely recognized throughout the world, helps organizations improve their performance by meeting quality management system requirements and demonstrating a commitment to customer satisfaction.

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inside the thermi-metalurgica plant with several furnaces
man loading an oven
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.

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    March 26, 2026
    What are the implications of certifications for heat treatment in the aerospace industry?
    Vacuum Deposition and Heat Treatment: Toward Ever More Effective Solutions?
    In an industrial landscape characterized by ever-increasing demands for reliability, durability, and performance, manufacturers are seeking solutions capable of optimizing the performance of their mechanical components. Heat treatment and vacuum coating have emerged as key technological solutions for addressing these challenges. Whether the goal is to increase […]
    March 24, 2026
    Vacuum Deposition and Heat Treatment: Toward Ever More Effective Solutions?
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    What heat treatments are used for stainless steel components?
    Stainless steels are a family of materials that are essential in a wide range of industrial sectors, including medical, aerospace, automotive, tools, energy, and electronics. Their properties make them indispensable for critical components. However, even a material as high-performance as stainless steel requires considerable expertise to achieve its optimal performance. This is where treatments come in.
    March 2, 2026
    What heat treatments are used for stainless steel components?
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    Heat treatment in Île-de-France, a key driver for the performance of aerospace industry players
    With the presence of manufacturers, engine builders, equipment suppliers, and maintenance centers, the Île-de-France region occupies a strategic position in the European aerospace industry. In this environment, where every component must guarantee absolute safety, mastery of heat treatment in Île-de-France has become an essential factor in performance. Metal parts designed to fly, withstand [...]
    February 23, 2026
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    How does vacuum deposition improve resistance to friction and wear?
    In many industrial sectors, component wear remains one of the main causes of reduced performance, premature failure, and additional maintenance costs. Faced with these constraints, the use of vacuum coatings has emerged as a leading technological solution for improving the durability of parts subjected to repeated friction. Thanks to […]
    February 2, 2026
    How does vacuum deposition improve resistance to friction and wear?
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    The role of heat treatment in extending the service life of medical components
    In the medical sector, every instrument, implant, or assembly component must guarantee an impeccable level of reliability. Parts are subjected to demanding conditions: constant contact with the human body, exposure to chemical agents, repeated mechanical stress, and intensive sterilization cycles. To ensure consistent performance over time, it is […]
    January 21, 2026
    The role of heat treatment in extending the service life of medical components

      Do you have a question or a need?

      For all your heat treatment projects, in France or Romania, our dedicated experts can advise you.

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