Butt Joint 1G - Welding Level 3

The video teaches how to create a butt joint using the TIG welding process. The instructor shows how to insert the tungsten electrode correctly, adjust the current and gases, and emphasizes safety precautions. The process of creating the butt joint in 1G down hand position is demonstrated, starting with edge preparation and tacking before filling the joint with filler metal. The finished product is a clean weld that does not require excess cleaning. The video ends with a reminder to switch off the welding machine and clean and organize the working area.