What is the 2T/4T feature on a welder?The 2T/4T feature is where the welder can choose to weld in: 2T Mode Press the gun/torch trigger to weld and release to stop. or 4T Mode Press and release th...
TIG Welding GasesGases normally used in the TIG welding process are: Argon Gas Argon is obtained as a by product in the manufacturing of oxygen. Argon may be obtained in the ...
