HA610×25
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 | 22.86 mm | 0.9 in |
| Nominal wall thickness | 25.4 mm | 1 in |
| Outside diameter | 609.6 mm | 24 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.82000e+9 mm⁴ | 4,372.567 in⁴ |
| Elastic modulus, Sₓ | 5,960,000 mm³ | 363.7015 in³ |
| Plastic modulus, Zₓ | 7,870,000 mm³ | 480.2569 in³ |
| Radius of gyration, rₓ | 208 mm | 8.189 in |
| Distance to top fibre | 304.8 mm | 12 in |
| Distance to bottom fibre | 304.8 mm | 12 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1.82000e+9 mm⁴ | 4,372.567 in⁴ |
| Elastic modulus, S_y | 5,960,000 mm³ | 363.7015 in³ |
| Plastic modulus, Z_y | 7,870,000 mm³ | 480.2569 in³ |
| Radius of gyration, r_y | 208 mm | 8.189 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3.63000e+9 mm⁴ | 8,721.11 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 366 kg/m | 246 lb/ft |