W310×179
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 | 333 mm | 13.1102 in |
| Flange width, b_f | 313 mm | 12.3228 in |
| Web thickness, t_w | 18 mm | 0.708661 in |
| Flange thickness, t_f | 28.1 mm | 1.1063 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 445,000,000 mm⁴ | 1,069.117 in⁴ |
| Elastic modulus, Sₓ | 2,670,000 mm³ | 162.9334 in³ |
| Plastic modulus, Zₓ | 3,050,000 mm³ | 186.1224 in³ |
| Radius of gyration, rₓ | 140 mm | 5.5118 in |
| Distance to top fibre | 166.5 mm | 6.5551 in |
| Distance to bottom fibre | 166.5 mm | 6.5551 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 144,000,000 mm⁴ | 345.9614 in⁴ |
| Elastic modulus, S_y | 919,000 mm³ | 56.0808 in³ |
| Plastic modulus, Z_y | 1,400,000 mm³ | 85.4332 in³ |
| Radius of gyration, r_y | 79.5 mm | 3.1299 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,370,000 mm⁴ | 12.9015 in⁴ |
| Warping constant, C_w | 3.34000e+12 mm⁶ | 12,437.817 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 179 kg/m | 120 lb/ft |