Making Sense of Longitudinal Seam Welding Techniques
Getting a perfect finish with longitudinal seam welding isn't just about the equipment you use; it's about understanding how the metal behaves under heat and pressure. Whether you're working on a small exhaust pipe or a massive pressure vessel, that straight-line weld is the backbone of the entire structure. It's one of those processes that looks simple on paper—just weld a straight line, right?—but anyone who's spent time in a fabrication shop knows it's where things can go sideways if you aren't careful. ...