Tempering heat treatment by ADTAF
ADTAF, an Aubert & Duval subsidiary based in Gennevilliers (France), provides tempering heat treatment processing services.
Tempering heat treatments are:
- Gas or oil quenching,
- Solution annealing,
Tempering can be done under atmospheric or partial pressure.
Tempering heat treatment under atmospheric pressure
Tempering treatments under atmospheric pressure are done with argon, nitrogen or hydrogenated nitrogen.
They are mostly used for rough parts.
Tempering heat treatment under partial pressure
These treatments are mainly used for alloyed stainless or tool steels in cutting-edge sectors like aviation or every
kind of high-tech application. Parts go through bulk heat treatment in a vacuum and cooling is in a neutral gas or in oil.