Post weld heat treatment (PWHT) refers to any heat treatment performed after machining/welding to improve the mechanical and chemical properties of the machined surfaces/weldment. Welding induces ...

I n the 21st Century, the market for non-destructive testing in India is projected to be the largest contributor to NDT Industry. It is presently the most popular NDT technical process with the ...

The welding of dissimilar metal joints in new and retrofit power plant boiler tubing has long proved challenging. New plants designed to operate at higher temperatures and pressures require advanced ...