root weld on 3" Duplex spool #stainlesssteel #welding #tigwelding #weldeverydamnday #welder 2020 Welding Solutions 49 подписчиков Скачать
3" Duplex 2205 pipe to eccentric reducer #welding #tigwelding #stainlesssteel #weldeverydamnday Скачать
Stainless steel 304L root pass. 3.2mm root gap with a feathered edge. Welding amps around 100A Скачать
