Description: This tape is best used for the backing of welds, where purging is required but neither easily achieved nor economically viable. It is a glass-fibre weld-backing system that supports and ...

Description: Ranging from 6- to 88-inch pipes, this product is designed to reduce the space necessary for purging. It has an additional gas input line, which means extra purge gas can be introduced.

David Dean, welding instructor at the Tennessee College of Applied Technology, described the art form of welding as that similar to a baseball player. In the beginning, you play all the positions on ...

A new technology developed by a Cavendish Nuclear-led consortium enables real time detection of defects in fusion welding processes as they occur. The AWESIM project test rig at NAMRC (Image: ...

Humans have been welding at least since the advent of the first horseshoes and wagon wheels. Back then, the village blacksmith didn't have screw threads or Cherry rivets, electricity or gas. For those ...

US National Transportation Safety Board investigators have initially found longitudinal weld variations in pipe recovered following the Sept. 9 explosion on a San Bruno, Calif., natural gas gathering ...