Post Weld Heat Treatment

We’ll handle the heat so you don’t have to! PWHT is a crucial process applied after welding to relieve stress, improve toughness, and reduce the risk of cracking in welded materials. By carefully heating the component to a specific temperature, holding it steady, and then cooling it at a controlled rate, usually through localized resistance heating, we help ensure lasting strength and safety. Ideal for high-strength materials and critical components in industries like oil & gas and power generation, PWHT enhances material performance and keeps your systems operating smoothly under pressure.