A new method allows welders with little background in magnetism to reduce arc blow during DC welding of pipelines. Arc blow most commonly occurs after an in-line magnetic-flux-leakage inspection tool ...
Thermadyne's 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 ...
Mixed farmer Richard Archer has spent more than 35 years teaching the agricultural fraternity to weld, which makes him more than qualified to give advice on arc welding to help farmers polish up their ...