HSS 10.750x0.250
Round HSS from AISC Shapes Database v16.0. Also designated HSS273.1X6.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 5.92 mm | 0.233 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
| Outside diameter | 273 mm | 10.8 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 44,100,000 mm⁴ | 106 in⁴ |
| Elastic modulus, Sₓ | 324,000 mm³ | 19.8 in³ |
| Plastic modulus, Zₓ | 423,000 mm³ | 25.8 in³ |
| Radius of gyration, rₓ | 94.5 mm | 3.72 in |
| Distance to top fibre | 136.5 mm | 5.4 in |
| Distance to bottom fibre | 136.5 mm | 5.4 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 44,100,000 mm⁴ | 106 in⁴ |
| Elastic modulus, S_y | 324,000 mm³ | 19.8 in³ |
| Plastic modulus, Z_y | 423,000 mm³ | 25.8 in³ |
| Radius of gyration, r_y | 94.5 mm | 3.72 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 88,700,000 mm⁴ | 213 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 41.8 kg/m | 28.06 lb/ft |