Pipe14STD
Pipe sections from AISC Shapes Database v16.0. Also designated Pipe350STD.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
| Outside diameter | 355.6 mm | 14 in |
| Inside diameter | 338 mm | 13.3 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 146,000,000 mm⁴ | 350 in⁴ |
| Elastic modulus, Sₓ | 820,000 mm³ | 50 in³ |
| Plastic modulus, Zₓ | 1,070,000 mm³ | 65.2 in³ |
| Radius of gyration, rₓ | 123 mm | 4.83 in |
| Distance to top fibre | 177.8 mm | 7 in |
| Distance to bottom fibre | 177.8 mm | 7 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 146,000,000 mm⁴ | 350 in⁴ |
| Elastic modulus, S_y | 820,000 mm³ | 50 in³ |
| Plastic modulus, Z_y | 1,070,000 mm³ | 65.2 in³ |
| Radius of gyration, r_y | 123 mm | 4.83 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 291,000,000 mm⁴ | 700 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 81.2 kg/m | 54.6 lb/ft |