In pipe certification, which code corresponds to a pipe in the fixed vertical position?

• A. 2
• B. 1
• C. 5
• D. 6

Answer: (A)

Understanding pipe position codes is about how the pipe is oriented during welding. These codes map to specific setups, and choosing the code that matches the actual orientation ensures the test evaluates the right technique and bead control for that position.

For a pipe that is held upright and fixed during welding, the corresponding code is the one that represents the vertical, fixed orientation. Selecting that code aligns the certification with the welding conditions you’ll face in that position, including how gravity affects the weld bead, how you access the joint, and the procedures you’ll follow to produce a proper weld in a vertical, non-rotating setup.

The other codes point to different orientations (such as flat, horizontal, or angled), which test different handling, access, and welding techniques. So they wouldn’t be addressing the same skill set as the vertical-fixed position.

Memorization tip: stick with the terminology used in your course—vertical fixed, horizontal fixed, flat, and angled/6G-style positions—and learn the mapping your program assigns to each to avoid confusion across different standards.