Pipe14STD pipe
Detailing dimensions and section properties from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
Pipe14STD has a 14 in. outside diameter and a 3/8 in. nominal wall.
Also known as NPS 14 pipe (14 in. nominal), standard weight (STD) wall.
At 54.6 lb per foot it is the lightest of the 2 Pipe14 sizes, which run from 54.6 to 72.2 lb/ft.
For strong-axis bending its section modulus is Sx = 50 in³ and its moment of inertia Ix = 350 in⁴, with a plastic modulus Zx = 65.2 in³.
Detailing dimensions
| Outside diameter | 14" |
|---|---|
| Nominal wall (t) | 3/8" |
Section properties
| Weight | 54.6 lb/ft |
|---|---|
| Area (A) | 15 in² |
| Ix | 350 in⁴ |
| Sx | 50 in³ |
| Zx | 65.2 in³ |
| rx | 4.83 in |
| Iy | 350 in⁴ |
| Sy | 50 in³ |
| Zy | 65.2 in³ |
| ry | 4.83 in |
| J | 700 in⁴ |
Other Pipe14 sizes
Same nominal size, different weight — useful when you are checking a substitution or a lighter section.
Similar weight pipe sizes
Comparable 54.6 lb/ft sections in other pipe sizes.
Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need Pipe14STD cut, formed, or fabricated? Huntington Steel & Supply Co.
Browse more: Pipe · Steel Beam Size Chart