Heat treatment

heartreatment1

Heat treatment processes

For the heat treatment of our rings and of customer-specific workpieces, we apply a range of different processes:

Normalizing
Annealing
Quenching
Tempering
Solution annealing
Diffusion annealing
Hardening

Heating takes place in a chamber furnace using natural gas at a temperature of 1,080°C.
The cooling process used takes account of the heat treatment and your specification

at resting air
on cooling tables
in a polymer basin

Siegthaler offers this individual heat treatment for most different workpieces.
For the purpose of quality assurance they will provide, at your request, an annealing certificate and the related annealing diagrams.