Gas nitriding heat treatment by ADTAF
Our gas nitriding offer
ADTAF has 16 furnaces for nitriding parts to depths of 0.05 – 1.0 mm for a great many steel grades.
Our know-how and wide range of furnaces up to 2.5m in diameter and 4.7m in length allow us to nitride all types of parts for high value-added applications:
- Conventional nitriding on construction steels, but also high-depth nitriding with gradual linear hardening.
- Special nitriding for parts that withstand high fatigue.
- Nitriding of austenitic, martensitic and structurally hardened stainless steel.
- Nitriding of maraging-type steel.
We guarantee very low distortions and great consistency and repeatability of depths and structures. In addition, our process enables us to achieve great efficiency, including small-diameter piercing or blind slot machining.
For non-aviation parts, ADTAF can carry out nitriding resists with protective paste.