HA356×356×19
Square 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 | 355.6 mm | 14 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 | 421,000,000 mm⁴ | 1,011.457 in⁴ |
| Elastic modulus, Sₓ | 2,370,000 mm³ | 144.6263 in³ |
| Plastic modulus, Zₓ | 2,820,000 mm³ | 172.087 in³ |
| Radius of gyration, rₓ | 137 mm | 5.3937 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 | 421,000,000 mm⁴ | 1,011.457 in⁴ |
| Elastic modulus, S_y | 2,370,000 mm³ | 144.6263 in³ |
| Plastic modulus, Z_y | 2,820,000 mm³ | 172.087 in³ |
| Radius of gyration, r_y | 137 mm | 5.3937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 681,000,000 mm⁴ | 1,636.109 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 194 kg/m | 130 lb/ft |