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 ...

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 ...

A dent in aluminum is not the same as a dent in steel. Aluminum is heat-sensitive, work-hardens rapidly, and has a protective oxide layer. Steel — especially modern high-strength grades — resists ...

If you want to weld aluminum, you might think skill-intensive TIG welding is the only way. However, if you already own a MIG welder, an add-on spool gun is a viable option. Retailing for $276, Miller ...

01]Set the flow of pure argon shielding gas to 16 to 18 cubic feet per hour (CFH) for aluminum that's up to 0.500 inch thick. A percentage of helium can be added for thicker aluminum parts to increase ...

For manufacturers handling carbon steel, stainless steel, and aluminum alloys in the same workshop, welding automation often means compromising between equipment investment, material quality, and ...

The Keygree TIG205PACDC to 630PACDC series transforms welding from a craftsman-dependent process into a programmable, replicable, and traceable digital system. By matching triangular, square, and sine ...