W690×140
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 | 684 mm | 26.9291 in |
| Flange width, b_f | 254 mm | 10 in |
| Web thickness, t_w | 12.4 mm | 0.488189 in |
| Flange thickness, t_f | 18.9 mm | 0.744094 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.36000e+9 mm⁴ | 3,267.413 in⁴ |
| Elastic modulus, Sₓ | 3,980,000 mm³ | 242.8745 in³ |
| Plastic modulus, Zₓ | 4,550,000 mm³ | 277.658 in³ |
| Radius of gyration, rₓ | 276 mm | 10.8661 in |
| Distance to top fibre | 342 mm | 13.4646 in |
| Distance to bottom fibre | 342 mm | 13.4646 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 51,700,000 mm⁴ | 124.2097 in⁴ |
| Elastic modulus, S_y | 407,000 mm³ | 24.8367 in³ |
| Plastic modulus, Z_y | 636,000 mm³ | 38.8111 in³ |
| Radius of gyration, r_y | 53.9 mm | 2.122 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,670,000 mm⁴ | 4.0122 in⁴ |
| Warping constant, C_w | 5.72000e+12 mm⁶ | 21,300.693 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 140 kg/m | 94 lb/ft |