Weld Positions Chart -

A is a standardized reference used by welders and engineers to define the orientation of a weld joint relative to the welder. These positions are critical because they dictate the level of difficulty, the required technique, and the appropriate machine settings.

If you look at a job posting, it will often say "Must have 3G certification" or "6G Pipe Welder needed." weld positions chart

Identical to 6G, but with a restriction ring placed near the weld joint to limit access. This simulates tight spaces in refineries or nuclear plants. It is widely considered the hardest welding test to pass. A is a standardized reference used by welders