HSS 14x8x5/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS355.6X203.2X7.9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 356 mm | 14 in |
| Width | 203 mm | 8 in |
| Design wall thickness | 7.39 mm | 0.291 in |
| Nominal wall thickness | 7.95 mm | 0.3125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 135,000,000 mm⁴ | 325 in⁴ |
| Elastic modulus, Sₓ | 762,000 mm³ | 46.5 in³ |
| Plastic modulus, Zₓ | 928,000 mm³ | 56.6 in³ |
| Radius of gyration, rₓ | 131 mm | 5.15 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 | 57,400,000 mm⁴ | 138 in⁴ |
| Elastic modulus, S_y | 564,000 mm³ | 34.4 in³ |
| Plastic modulus, Z_y | 633,000 mm³ | 38.6 in³ |
| Radius of gyration, r_y | 85.1 mm | 3.35 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 128,000,000 mm⁴ | 308 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 66.4 kg/m | 44.6 lb/ft |