W690×323
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 | 722 mm | 28.4252 in |
| Flange width, b_f | 359 mm | 14.1339 in |
| Web thickness, t_w | 21.1 mm | 0.830709 in |
| Flange thickness, t_f | 38.1 mm | 1.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3.70000e+9 mm⁴ | 8,889.286 in⁴ |
| Elastic modulus, Sₓ | 10,200,000 mm³ | 622.4422 in³ |
| Plastic modulus, Zₓ | 11,600,000 mm³ | 707.8754 in³ |
| Radius of gyration, rₓ | 300 mm | 11.811 in |
| Distance to top fibre | 361 mm | 14.2126 in |
| Distance to bottom fibre | 361 mm | 14.2126 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 294,000,000 mm⁴ | 706.3378 in⁴ |
| Elastic modulus, S_y | 1,640,000 mm³ | 100.0789 in³ |
| Plastic modulus, Z_y | 2,530,000 mm³ | 154.3901 in³ |
| Radius of gyration, r_y | 84.5 mm | 3.3268 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 15,300,000 mm⁴ | 36.7584 in⁴ |
| Warping constant, C_w | 3.44000e+13 mm⁶ | 128,102.069 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 323 kg/m | 217 lb/ft |