HA356×254×16
Rectangular 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 |
|---|---|---|
| Height | 355.6 mm | 14 in |
| Width | 254 mm | 10 in |
| Design wall thickness | 14.29 mm | 0.562598 in |
| Nominal wall thickness | 15.88 mm | 0.625197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 279,000,000 mm⁴ | 670.3002 in⁴ |
| Elastic modulus, Sₓ | 1,570,000 mm³ | 95.8073 in³ |
| Plastic modulus, Zₓ | 1,910,000 mm³ | 116.5554 in³ |
| Radius of gyration, rₓ | 132 mm | 5.1969 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 | 165,000,000 mm⁴ | 396.4141 in⁴ |
| Elastic modulus, S_y | 1,300,000 mm³ | 79.3309 in³ |
| Plastic modulus, Z_y | 1,520,000 mm³ | 92.7561 in³ |
| Radius of gyration, r_y | 101 mm | 3.9764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 337,000,000 mm⁴ | 809.6457 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 139 kg/m | 93.4 lb/ft |