13–15 Oct 2026
Heat Treatment Congress (HärtereiKongress) Cologne
Trade fair for heat treatment, materials, manufacturing and process engineering
- Dates
- 13–15 Oct 2026
- Duration
- 3 days
- Scale
- Regional
- Exhibitors
- 128Estimate · 70%
- Visitors
- 3,000Estimate · 30%
- Area
- 6,000 m²Estimate · 30%
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
About Heat Treatment Congress (HärtereiKongress) Cologne
Heat Treatment Congress (HärtereiKongress) Cologne is a regional trade show for the Surface Engineering and Machine Construction industries. The 2026 edition runs 13–15 Oct 2026. It brings together an estimated 128 exhibitors and an estimated 3,000 visitors. Event Scout has indexed 128 exhibiting companies for the event so far.
Heat Treatment Congress (HärtereiKongress) Cologne 2026 exhibitor list
The Heat Treatment Congress (HärtereiKongress) Cologne exhibitor list currently counts 120+ indexed companies. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.
- 3
3-Rath Kalibrier + Prüftechnik GmbH & Co. KG
- A
Advanced Corporation for Materials & Equipments
- A
Aichelin Holding GmbH
- A
Air Liquide Deutschland GmbH
- A
Air Products GmbH
- Airflow Sciences Corporation
- ALD Vacuum Technologies GmbH
- Arbeitsgemeinschaft Wärmebehandlung und Werkstofftechnik e. V.
- BAQ GmbH
- Bax Engineering GmbH
- Beijing Joint Vacuum Technology Co
- Beijing Shougang Gitane New Materials Co., Ltd
- Bonss Laserprozessberatung
- Burgdorf GmbH & Co KG
- Codere S. A.
- Committees
- Complete Stands
- Congress
- Congress Program
- Courth Edelstahl-Apparatebau GmbH
- Cronite Holding
- DAM Härtetechnik GmbH
- Deadlines
- Demig Prozessautomatik GmbH
- Dohmeyer Construction Sp. z.o.o.
+ 103 more exhibitors
Search, filter and export the complete exhibitor list in Event Scout.
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Frequently asked questions
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