In stud welding, the heat of an electric arc drawn between the fastener and the work melts a quantity of metal, after which the two heated parts are brought together under pressure. Welded fasteners ...

This file type includes high resolution graphics and schematics when applicable. Welding is often used to permanently fasten two pieces of metal together, often by robotic welders. Screws and nuts are ...

A fabricator that needs to weld thick plate in as few passes as possible often will turn to submerged arc welding (SAW), a ...

There isn't one welding process suitable for all applications, so you need to consider these factors: the type and thickness of the metal you're welding, how big the job is, whether you're welding ...

A thing of beauty is a joy forever, and beauty often takes the form of a perfectly laid welding bead—one that looks like a tall stack of dimes laid on its side. Okay, welding has some practical ...