Once you know some basic information about the equipment on the front of your GTAW torch, you can get the right parts for your application and start improving your welding performance.

A good design doesn't guarantee challenge-free fabrication in the bridge industry, as one fabricator found out. Despite material availability obstacles, stringent welding requirements, and massive pipe cutting needs, Stinger Welding and the design team it worked with pulled off a winning pipe bridge design in six months.

The subject of oxyfuel safety is vast and would take volumes to cover completely. In fact, most large companies involved in oxyfuel cutting and welding publish their own procedural guidelines for employees to follow.

Reliable and consistent weld inspection is a significant part of any weld quality assurance program. One type of weld inspection used over the last several decades employs ultrasonics.