Friction stir welding (FSW) is not necessarily a new welding process, but the implementation of it was slowed significantly ...

Lincoln Electric has introduced the new AlumaFab aluminum MIG welding system, designed for high-volume aluminum welding.

Developed in the 1940s, AA7075 is an aluminum alloy that's almost as strong as steel, yet it weighs just one third as much. Unfortunately its use has been limited, due to the fact that pieces of it ...

Although some engineers have had success in spot welding steel and aluminum together, it has largely been considered impossible to achieve reliable, continuous welds directly between the two ...

Meritus Gas Partners reports that multi-pass welding is essential for strong, durable joints, ideal for thick materials ...