HA356×254×19
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 | 17.15 mm | 0.675197 in |
| Nominal wall thickness | 19.05 mm | 0.75 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 321,000,000 mm⁴ | 771.2056 in⁴ |
| Elastic modulus, Sₓ | 1,810,000 mm³ | 110.453 in³ |
| Plastic modulus, Zₓ | 2,230,000 mm³ | 136.0829 in³ |
| Radius of gyration, rₓ | 130 mm | 5.1181 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 | 190,000,000 mm⁴ | 456.4768 in⁴ |
| Elastic modulus, S_y | 1,500,000 mm³ | 91.5356 in³ |
| Plastic modulus, Z_y | 1,760,000 mm³ | 107.4018 in³ |
| Radius of gyration, r_y | 100 mm | 3.937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 393,000,000 mm⁴ | 944.1863 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 164 kg/m | 110 lb/ft |