The TIG (tungsten inert gas) welding torch produces the most attractive and strongest welds of any welding system. The tungsten electrode concentrates tremendous amounts of heat which produces ...

What is a MIG Welder? MIG (metal inert gas) welding is the colloquial term for a gas metal arc welding (GMAW) system. To provide material for the weld a thin electrode wire is fed continuously through ...

Last month, in the first of our four-part series, we covered gas ... a chart (often inside a hinged cover), giving you the recommended settings based on the thickness of the metal you're welding ...