This week Austin will help you brush up on some 5G TIG pass-by-pass. Today we are starting with the root. When coming up the side on a 5G pipe your gap might close up a bit from the heat. You want to tighten up your steps and apply a little pressure with the filler to ensure it sinks in. Also, make sure you take time when closing up the hole at the end to break down both sides properly before trailing off to the bevel edge. Watch the full video in the weld app https://beta.weld.com/CourseDetails

222K views · 2K reactions | @Cirizawelding  Educational Welding Tip:...

"Check out this incredible arc shot of the gas tungsten arc welding process on a stainless steel butt weld! Here, I’m using the back feeding technique for the root pass while walking the cup. The filler rod is perfectly positioned below the bevel edges, with argon backing gas flowing smoothly. Notice how uniform and precise the arc is, giving me full control over the weld puddle and fusing both bevel edges, while also reinforcing the inner side of the weld joint. Lincoln Electric Aspect® 230 AC/