HS356×356×16
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 | 15.88 mm | 0.625197 in |
| Nominal wall thickness | 15.88 mm | 0.625197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 396,000,000 mm⁴ | 951.3938 in⁴ |
| Elastic modulus, Sₓ | 2,230,000 mm³ | 136.0829 in³ |
| Plastic modulus, Zₓ | 2,640,000 mm³ | 161.1027 in³ |
| Radius of gyration, rₓ | 138 mm | 5.4331 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 | 396,000,000 mm⁴ | 951.3938 in⁴ |
| Elastic modulus, S_y | 2,230,000 mm³ | 136.0829 in³ |
| Plastic modulus, Z_y | 2,640,000 mm³ | 161.1027 in³ |
| Radius of gyration, r_y | 138 mm | 5.4331 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 637,000,000 mm⁴ | 1,530.399 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 164 kg/m | 110 lb/ft |