Post Weld Heat Treatment reduces the residual stresses formed during welding and restores the macro structure of the steel.
Stress Relieving Heat Treatment of metal parts / components to avoid failure during service. The machining can induce stress in parts, usually the bigger and more complex the part, the more the stresses arise. These stresses can cause distortions in the part long term.
Post Weld Heat Treatment (PWHT) is carried out to remove stress developed after welding.
Our Heat Treatment Services include: