Pipe1-1/2STD
Pipe sections from AISC Shapes Database v16.0. Also designated Pipe40STD.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 3.43 mm | 0.135 in |
| Nominal wall thickness | 3.68 mm | 0.145 in |
| Outside diameter | 48.3 mm | 1.9 in |
| Inside diameter | 40.9 mm | 1.61 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 122,000 mm⁴ | 0.293 in⁴ |
| Elastic modulus, Sₓ | 5,060 mm³ | 0.309 in³ |
| Plastic modulus, Zₓ | 6,900 mm³ | 0.421 in³ |
| Radius of gyration, rₓ | 15.9 mm | 0.626 in |
| Distance to top fibre | 24.15 mm | 0.95 in |
| Distance to bottom fibre | 24.15 mm | 0.95 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 122,000 mm⁴ | 0.293 in⁴ |
| Elastic modulus, S_y | 5,060 mm³ | 0.309 in³ |
| Plastic modulus, Z_y | 6,900 mm³ | 0.421 in³ |
| Radius of gyration, r_y | 15.9 mm | 0.626 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 244,000 mm⁴ | 0.586 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.04 kg/m | 2.72 lb/ft |