Heat Treat Detroit

21. - 23. October 2025 | Trade fair for heat treatments

The “Heat Treat” Fair is a renowned international event in the heat treatment industry, taking place biennially at the TCF Center in Detroit. ASM International is responsible for organizing this leading event – a society that serves as an interface between industry, academia, and government professionals. Here, “ASM” stands for “American Society for Metals,” whereas “Heat Treat” refers to the English term for heat treatment..

Recognized as the premier heat treatment event in America, Heat Treat attracts innovators, influencers, and decision-makers from around the world. Here, professionals from industry, academia, and government convene to discuss advanced materials, applications, and technologies. The fair also provides a platform to showcase the latest developments in the field of heat treatment technologies, devices, and auxiliary products. Services and supplies are also exhibited.

The main topics of the fair include additive manufacturing, applied energy, atmospheric technology, surface technology, the Industrial Internet of Things, material durability, and cryo treatment. The exhibitors primarily come from the fields of heat treatment, material supply, and production. They offer visitors – mainly professionals from related sectors – profound insights and learning opportunities.

The fair is distinguished by its extensive technical program, including workshops, training courses, and practical-oriented training sessions. Here, participants can gain information and engage in discussions about microstructural anomalies in heat treatment, simulation, modeling, and other relevant topics. Additionally, annual events such as award ceremonies and business meetings are organized.

Detroit, the venue city, is known for its rich industrial history, especially in the automotive industry, providing a relevant context for the subjects of the fair. The city also offers a variety of cultural and historical attractions for fair visitors.

The TCF Center, centrally located in Detroit, stands out with its good accessibility and modern facilities, ensuring the smooth running of the fair.

In conclusion, the Heat Treat Fair is a must-attend event for all professionals in the heat treatment industry. It offers an excellent opportunity to get informed about current trends, to network, and to shape and address future developments and challenges together with experts.

Exhibitors and visitors meet for the thirty-third time on the Heat Treat on 3 days from Tue., 21.10.2025 to Thur., 23.10.2025 in Detroit.

In 550 days
21.10.2025 - 23.10.2025*
Tuesday - Thursday, 3 days
Trade Show Contact
Display e-mail address

professional visitors only


Local time:
21:54 h (UTC -04:00)

Fair location:

TCF Center,
1 Washington Blvd., MI48226 Detroit, Michigan, USA


for trade fair date in Detroit

Fair organizer
ASM International
9639 Kinsman Road, Materials Park
44073-0002 Russell Township, USA
Fax: +1 (4)40 3384634
Display e-mail address
Past editions:
  • 17. - 19. October 2023
  • 14. - 16. September 2021
    Saint Louis
  • 15. - 17. October 2019
  • 24. - 26. October 2017
  • 20. - 22. October 2015

Fair location:

TCF Center,
1 Washington Blvd., MI48226 Detroit, Michigan, USA


for trade fair date in Detroit

Product groups: carburizing plants, hardening systems, heat treatment facilities, heat treatment processes, induction hardening systems, nitriding plants, …

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.


Upload a picture from your booth on the Heat Treat or other fair impressions!

Add an image

Trade show suppliers

Operational area: worldwide
Operational area: worldwide
Operational area: worldwide
Operational area: worldwide

Add a trade show supplier!


Where does the Heat Treat taking place?
The Heat Treat fair takes place in Detroit, at the TCF Center.

When is the Heat Treat taking place?
Visit the Heat Treat from 21. - 23. October 2025.

How often does the Heat Treat take place?
The Heat Treat takes place biennially.

What kind of fair is the Heat Treat?
The Heat Treat is an exhibition for Raw materials, Machine Construction and Industry.