W310×375
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 | 391 mm | 15.3937 in |
| Flange width, b_f | 330 mm | 12.9921 in |
| Web thickness, t_w | 35.4 mm | 1.3937 in |
| Flange thickness, t_f | 57.2 mm | 2.252 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.13000e+9 mm⁴ | 2,714.836 in⁴ |
| Elastic modulus, Sₓ | 5,770,000 mm³ | 352.107 in³ |
| Plastic modulus, Zₓ | 7,000,000 mm³ | 427.1662 in³ |
| Radius of gyration, rₓ | 154 mm | 6.063 in |
| Distance to top fibre | 195.5 mm | 7.6969 in |
| Distance to bottom fibre | 195.5 mm | 7.6969 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 344,000,000 mm⁴ | 826.4633 in⁴ |
| Elastic modulus, S_y | 2,080,000 mm³ | 126.9294 in³ |
| Plastic modulus, Z_y | 3,210,000 mm³ | 195.8862 in³ |
| Radius of gyration, r_y | 84.8 mm | 3.3386 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 44,900,000 mm⁴ | 107.8727 in⁴ |
| Warping constant, C_w | 9.57000e+12 mm⁶ | 35,637.698 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 375 kg/m | 252 lb/ft |