In the tungsten inert gas (TIG) welding process, an electric arc is struck between a refractory electrode made of tungsten and the work piece, while a shroud of inert gas, usually argon, shields the ...
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Aircraft Welding Methods for Homebuilders
Oxy-Acetylene Welding: The Traditional Standard Oxy-acetylene welding remains the most common approach in homebuilt and restoration circles, representing the historical foundation of aircraft ...
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