_1673427121.png)
Our products
Join us in Grenoble for the 2nd edition of the V2T Show, on 4 & 5 June 2025.
Meet our teams at this event: V2T is the meeting place for users of vacuum techniques in today's and...
The new brand design of EVAC Ag !
For the new year 2025, EVAC Ag has a new look!
Discover the new solder balls developed by HEF
Contact us to find out more about this innovative solution.
You have a question ?
You can reach us by phone on +33 (0)1 41 90 50 50 or send us an email
Send an emailInformation guide
Refractory metal screws (bolts,washers, nuts in W, Ta, Mo, Nb) are used under very high temperature and/or corrosive applications.
Other materials are also possible (i.e Titanium, Refractory alloys...)