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81st HärtereiKongress 2025
October 15
The 81st Hardening Congress will take place from 30 September – 02 October 2025, Dorint-Pallas-Hotel, Wiesbaden, Germany.
Hardening Congress: Scientific congress and practical conference, in particular on innovations in the heat treatment of steels, materials technology, process and production technology.
The 81st Hardening Trade Congress will take place without a trade fair. The next trade fair of the Hardening Trade Congress will take place from 13 – 15 October 2026, Koelnmesse, East Entrance. Stand registrations can already be made using the form.