Видео ютуба по тегу Welding A Joint

tutorial welding gap lebar tky joint backing ceramic #welder #rootpass #backing #fcaw #tutorial
tutorial welding gap lebar tky joint backing ceramic #welder #rootpass #backing #fcaw #tutorial
overhead welding position 4G (V-groove/butt joint)
overhead welding position 4G (V-groove/butt joint)
3Inch joint tig welding #tigwelding #rajsintukumar
3Inch joint tig welding #tigwelding #rajsintukumar
How to joint iron plates and give welding tips
How to joint iron plates and give welding tips