HA60×6.4
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 | 5.72 mm | 0.225197 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
| Outside diameter | 60.3 mm | 2.374 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 369,000 mm⁴ | 0.886526 in⁴ |
| Elastic modulus, Sₓ | 12,200 mm³ | 0.74449 in³ |
| Plastic modulus, Zₓ | 17,100 mm³ | 1.0435 in³ |
| Radius of gyration, rₓ | 19.4 mm | 0.76378 in |
| Distance to top fibre | 30.15 mm | 1.187 in |
| Distance to bottom fibre | 30.15 mm | 1.187 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 369,000 mm⁴ | 0.886526 in⁴ |
| Elastic modulus, S_y | 12,200 mm³ | 0.74449 in³ |
| Plastic modulus, Z_y | 17,100 mm³ | 1.0435 in³ |
| Radius of gyration, r_y | 19.4 mm | 0.76378 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 738,000 mm⁴ | 1.7731 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.45 kg/m | 5.68 lb/ft |