In the manufacture of heat exchanger components for aircraft, it was found that using the pulsed TIG method to weld the inlet and return manifolds was giving excessive porosity. Consequently an ...

Welding is just as important to any good race program as driving or turning wrenches. It doesn't matter what class you race, all cars require fabrication and the occasional repair. And if your welding ...

The 21.6-pound Thermal Arc 201TS DC TIG/Stick welder has a 10- to 200-amp output and the flexibility to use 120 to 230 volts primary power. According to Thermadyne, the 201TS in Stick mode ...

Welding is serious business, but it can often get romanticized. In truth, welding is part science and part craftsmanship, and mastering it takes more than a macho posture and a gas mask. Each welding ...