HS356×254×19
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 | 19.05 mm | 0.75 in |
| Nominal wall thickness | 19.05 mm | 0.75 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 348,000,000 mm⁴ | 836.0733 in⁴ |
| Elastic modulus, Sₓ | 1,960,000 mm³ | 119.6065 in³ |
| Plastic modulus, Zₓ | 2,430,000 mm³ | 148.2877 in³ |
| Radius of gyration, rₓ | 129 mm | 5.0787 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 | 205,000,000 mm⁴ | 492.5145 in⁴ |
| Elastic modulus, S_y | 1,620,000 mm³ | 98.8585 in³ |
| Plastic modulus, Z_y | 1,920,000 mm³ | 117.1656 in³ |
| Radius of gyration, r_y | 99.2 mm | 3.9055 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 428,000,000 mm⁴ | 1,028.274 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 164 kg/m | 110 lb/ft |