HA356×9.5
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 | 355.6 mm | 14 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 141,000,000 mm⁴ | 338.7539 in⁴ |
| Elastic modulus, Sₓ | 792,000 mm³ | 48.3308 in³ |
| Plastic modulus, Zₓ | 1,030,000 mm³ | 62.8545 in³ |
| Radius of gyration, rₓ | 123 mm | 4.8425 in |
| Distance to top fibre | 177.8 mm | 7 in |
| Distance to bottom fibre | 177.8 mm | 7 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 141,000,000 mm⁴ | 338.7539 in⁴ |
| Elastic modulus, S_y | 792,000 mm³ | 48.3308 in³ |
| Plastic modulus, Z_y | 1,030,000 mm³ | 62.8545 in³ |
| Radius of gyration, r_y | 123 mm | 4.8425 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 282,000,000 mm⁴ | 677.5077 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 81.3 kg/m | 54.6 lb/ft |