W310×226
Wide flange from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 348 mm | 13.7008 in |
| Flange width, b_f | 317 mm | 12.4803 in |
| Web thickness, t_w | 22.1 mm | 0.870079 in |
| Flange thickness, t_f | 35.6 mm | 1.4016 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 596,000,000 mm⁴ | 1,431.896 in⁴ |
| Elastic modulus, Sₓ | 3,420,000 mm³ | 208.7012 in³ |
| Plastic modulus, Zₓ | 3,970,000 mm³ | 242.2643 in³ |
| Radius of gyration, rₓ | 144 mm | 5.6693 in |
| Distance to top fibre | 174 mm | 6.8504 in |
| Distance to bottom fibre | 174 mm | 6.8504 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 189,000,000 mm⁴ | 454.0743 in⁴ |
| Elastic modulus, S_y | 1,190,000 mm³ | 72.6183 in³ |
| Plastic modulus, Z_y | 1,830,000 mm³ | 111.6735 in³ |
| Radius of gyration, r_y | 81 mm | 3.189 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,800,000 mm⁴ | 25.9471 in⁴ |
| Warping constant, C_w | 4.62000e+12 mm⁶ | 17,204.406 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 226 kg/m | 152 lb/ft |