By HJLBX
Date 06-06-2016 16:47
"In position" = welding in the flat position
When welding “out of position” (i.e., horizontal, vertical, overhead positions), you are welding against gravity. Now you are much more limited as to the size of the molten puddle you can carry; the puddle can run and\or "mis-behave" due to the force of gravity pulling on the molten puddle.