HS356×356×19
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 | 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 | 457,000,000 mm⁴ | 1,097.947 in⁴ |
| Elastic modulus, Sₓ | 2,570,000 mm³ | 156.831 in³ |
| Plastic modulus, Zₓ | 3,080,000 mm³ | 187.9531 in³ |
| Radius of gyration, rₓ | 136 mm | 5.3543 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 | 457,000,000 mm⁴ | 1,097.947 in⁴ |
| Elastic modulus, S_y | 2,570,000 mm³ | 156.831 in³ |
| Plastic modulus, Z_y | 3,080,000 mm³ | 187.9531 in³ |
| Radius of gyration, r_y | 136 mm | 5.3543 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 744,000,000 mm⁴ | 1,787.467 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 194 kg/m | 130 lb/ft |