HSS 14x14x5/16
Square HSS from AISC Shapes Database v16.0. Also designated HSS355.6X355.6X7.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 356 mm | 14 in |
| Width | 356 mm | 14 in |
| Design wall thickness | 7.39 mm | 0.291 in |
| Nominal wall thickness | 7.94 mm | 0.3125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 204,000,000 mm⁴ | 490 in⁴ |
| Elastic modulus, Sₓ | 1,150,000 mm³ | 69.9 in³ |
| Plastic modulus, Zₓ | 1,320,000 mm³ | 80.5 in³ |
| Radius of gyration, rₓ | 142 mm | 5.58 in |
| Distance to top fibre | 178 mm | 7 in |
| Distance to bottom fibre | 178 mm | 7 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 204,000,000 mm⁴ | 490 in⁴ |
| Elastic modulus, S_y | 1,150,000 mm³ | 69.9 in³ |
| Plastic modulus, Z_y | 1,320,000 mm³ | 80.5 in³ |
| Radius of gyration, r_y | 142 mm | 5.58 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 316,000,000 mm⁴ | 759 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 85.3 kg/m | 57.36 lb/ft |