W690×289
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 | 714 mm | 28.1102 in |
| Flange width, b_f | 356 mm | 14.0157 in |
| Web thickness, t_w | 19 mm | 0.748031 in |
| Flange thickness, t_f | 34 mm | 1.3386 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3.25000e+9 mm⁴ | 7,808.156 in⁴ |
| Elastic modulus, Sₓ | 9,100,000 mm³ | 555.3161 in³ |
| Plastic modulus, Zₓ | 10,300,000 mm³ | 628.5446 in³ |
| Radius of gyration, rₓ | 298 mm | 11.7323 in |
| Distance to top fibre | 357 mm | 14.0551 in |
| Distance to bottom fibre | 357 mm | 14.0551 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 256,000,000 mm⁴ | 615.0425 in⁴ |
| Elastic modulus, S_y | 1,440,000 mm³ | 87.8742 in³ |
| Plastic modulus, Z_y | 2,220,000 mm³ | 135.4727 in³ |
| Radius of gyration, r_y | 83.6 mm | 3.2913 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,900,000 mm⁴ | 26.1874 in⁴ |
| Warping constant, C_w | 2.96000e+13 mm⁶ | 110,227.361 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 289 kg/m | 194 lb/ft |