HA356×254×13
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 | 11.43 mm | 0.45 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 232,000,000 mm⁴ | 557.3822 in⁴ |
| Elastic modulus, Sₓ | 1,300,000 mm³ | 79.3309 in³ |
| Plastic modulus, Zₓ | 1,570,000 mm³ | 95.8073 in³ |
| Radius of gyration, rₓ | 133 mm | 5.2362 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 | 138,000,000 mm⁴ | 331.5463 in⁴ |
| Elastic modulus, S_y | 1,090,000 mm³ | 66.5159 in³ |
| Plastic modulus, Z_y | 1,250,000 mm³ | 76.2797 in³ |
| Radius of gyration, r_y | 103 mm | 4.0551 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 277,000,000 mm⁴ | 665.4952 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 113 kg/m | 76.1 lb/ft |