Gas Tungsten Arc Welding TechnicianㅣFlat Position WeldingㅣCARBON STEEL BUTT WELDING - 1G POSITION

hello. Welder House.
This video is for the "Gas Tungsten Arc Welding Technician" license, which will be implemented as of January 1, 2023.
This is about.
If you have any additional questions regarding GTAW first layer welding, feel free to
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