TIG Welding Root Pass Techniques for X-Ray Quality Welds

TIG welding root pass techniques and X-ray-quality welding explained in detail. The TIG (GTAW) process produces a clean, uniform weld that radiography can easily interpret. A true X-ray welder consistently delivers defect-free welds and can correct puddle issues in real time. In this tutorial, I break down how to achieve X-ray-quality TIG root passes using constant-feed and dipping techniques. The method changes depending on pipe thickness, fit-up, bevel depth, cup size, and welding position. For thin-wall pipe, you can freehand or walk the cup due to the shallow bevel. For heavy-wall pipe, a smaller cup that fits between the grooves provides better control and smoother travel. This video gives you real-world insight into placing strong, consistent root passes and mastering essential TIG welding fundamentals. With practice and proper technique, producing X-ray-quality root passes becomes one of the most valuable skills in TIG welding. #tigwelding #tig #tigroot #xrayweld #rootpass #pipewelding #gtaw #tigweldingtips #welding None of these videos is recorded in a fancy shop surrounded by sponsorship banners! My videos are recorded at working sites in various locations and welding positions. 90% of my welding projects in videos are x-rayed, and if you like to see hands-on projects, welcome! If you liked this video, please give it a thumbs up, share it, subscribe, and click the bell. It doesn’t cost you anything but massively helps my YouTube channel. Thank you. Support this channel with 🔔 Subscribe and 👍 Like!    / x3mtig   🌐 Stay Connected & Learn More: 📧 Email: [email protected] TIG Sleeve™https://www.tigsleeve.com/ - TIG Rod Storage Tubes 📘 Facebook:   / x3mtig   📸 Instagram:   / x3mtig   ☕️ Buy me a coffee https://rb.gy/34q2c