Data Sheets- Line Size Flashcards
1
Q
Max pipe size normally allowed for threaded pipe
A
<= 2 NPS
2
Q
NDE- Max pipe size for performing an elliptical shot ( Double wall Technique, Double- wall view)
A
3 NPS
3
Q
Pipe size where pipe OD is equal to pipe size (NPS )
A
> = 14 NPS
4
Q
Max size normally allowed for socket-welded pipe
A
<= 2 NPS
5
Q
NDE- Pize size when RT is preferred for the thickness readings
A
<= 1 NPS
6
Q
Pipe size where pipe is almost always made using rolled & welded plate
A
> 16 NPS
7
Q
NDE- Pipe size where the UT thickness readings may require specialized UT equipment
A
<= 2 NPS
8
Q
NDE- Pipe sizes can use profile RT to find localized corrosion
A
<= 8 NPS
9
Q
Terms- Small bore piping
A
<= 2 NPS
