HS356×356×9.5
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 | 9.53 mm | 0.375197 in |
| Nominal wall thickness | 9.53 mm | 0.375197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 256,000,000 mm⁴ | 615.0425 in⁴ |
| Elastic modulus, Sₓ | 1,440,000 mm³ | 87.8742 in³ |
| Plastic modulus, Zₓ | 1,670,000 mm³ | 101.9097 in³ |
| Radius of gyration, rₓ | 141 mm | 5.5512 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 | 256,000,000 mm⁴ | 615.0425 in⁴ |
| Elastic modulus, S_y | 1,440,000 mm³ | 87.8742 in³ |
| Plastic modulus, Z_y | 1,670,000 mm³ | 101.9097 in³ |
| Radius of gyration, r_y | 141 mm | 5.5512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 401,000,000 mm⁴ | 963.4064 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 102 kg/m | 68.3 lb/ft |