HA141×9.5
Round HSS from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 8.58 mm | 0.337795 in |
| Nominal wall thickness | 9.53 mm | 0.375197 in |
| Outside diameter | 141.3 mm | 5.563 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,910,000 mm⁴ | 19.0039 in⁴ |
| Elastic modulus, Sₓ | 112,000 mm³ | 6.8347 in³ |
| Plastic modulus, Zₓ | 151,000 mm³ | 9.2146 in³ |
| Radius of gyration, rₓ | 47 mm | 1.8504 in |
| Distance to top fibre | 70.65 mm | 2.7815 in |
| Distance to bottom fibre | 70.65 mm | 2.7815 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 7,910,000 mm⁴ | 19.0039 in⁴ |
| Elastic modulus, S_y | 112,000 mm³ | 6.8347 in³ |
| Plastic modulus, Z_y | 151,000 mm³ | 9.2146 in³ |
| Radius of gyration, r_y | 47 mm | 1.8504 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 15,800,000 mm⁴ | 37.9597 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 31 kg/m | 20.8 lb/ft |