Welding 4f - Position ^new^

To defy gravity and produce a high-quality 4F weld, professionals focus on these five core fundamentals: Overhead welding: 5 Steps to Achieve Perfect 4F Welds

While both are overhead, 4G refers to a groove weld (joining edges in a channel), whereas 4F is for fillet welds (joining surfaces at an angle). Key Techniques for 4F Welding Success welding 4f position