What does the 5G position indicate on pipe?

What does the 5G position indicate on pipe?

• A. Multiple (not rotated) groove
• B. Groove at 45 degrees
• C. Groove at 90 degrees
• D. No groove

Answer: (A)

The 5G position tests how the pipe is held and rotated during welding. In this position the pipe is fixed and cannot be rotated while you weld. Because you can’t turn the pipe to access different sides, you have to work around the circumference with multiple passes to complete the joint. That’s why it’s described as multiple (not rotated) grooves—the welds go around the stationary pipe rather than the pipe being turned to different angles. The other options describe groove angles or access that don’t match the fixed, non-rotating setup of 5G.

The 5G position tests how the pipe is held and rotated during welding. In this position the pipe is fixed and cannot be rotated while you weld. Because you can’t turn the pipe to access different sides, you have to work around the circumference with multiple passes to complete the joint. That’s why it’s described as multiple (not rotated) grooves—the welds go around the stationary pipe rather than the pipe being turned to different angles. The other options describe groove angles or access that don’t match the fixed, non-rotating setup of 5G.