![Welding Method 7 Approved, Fitness for Service Project Launched](https://www.powermag.com/wp-content/uploads/2021/01/fig1-gr91-to-316h-dissimilar-metal-weld-repair.jpg)
Welding Method 7 (WM7), which was supported by an extensive set of research experiments led by the Electric Power Research Institute (EPRI), was approved in March 2020 by the National…
Welding Method 7 (WM7), which was supported by an extensive set of research experiments led by the Electric Power Research Institute (EPRI), was approved in March 2020 by the National…