What does the term 'in position' indicate in welding?

The term 'in position' in welding refers specifically to the orientation of the welding joint relative to the ground and the welder's position. It describes the specific way the welder and the workpiece are positioned to facilitate the welding process.

When a weld joint is identified as being 'in position,' it typically means that it is held in a manner that allows for the most efficient welding process. In this context, the 'flat or horizontal' orientation is the most common and generally the easiest position for welding, as gravity assists the welder in controlling the molten metal and achieving a good quality weld.

In contrast, vertical, tilted, or rotating positions present additional challenges for the welder, such as maintaining the proper arc length and controlling the molten weld pool, which could lead to defects if not handled properly. Thus, the term emphasizes the simplest, most favorable positioning for executing the welding work.