W250×101
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 | 264 mm | 10.3937 in |
| Flange width, b_f | 257 mm | 10.1181 in |
| Web thickness, t_w | 11.9 mm | 0.468504 in |
| Flange thickness, t_f | 19.6 mm | 0.771654 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 164,000,000 mm⁴ | 394.0116 in⁴ |
| Elastic modulus, Sₓ | 1,240,000 mm³ | 75.6694 in³ |
| Plastic modulus, Zₓ | 1,400,000 mm³ | 85.4332 in³ |
| Radius of gyration, rₓ | 113 mm | 4.4488 in |
| Distance to top fibre | 132 mm | 5.1969 in |
| Distance to bottom fibre | 132 mm | 5.1969 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 55,500,000 mm⁴ | 133.3393 in⁴ |
| Elastic modulus, S_y | 432,000 mm³ | 26.3623 in³ |
| Plastic modulus, Z_y | 656,000 mm³ | 40.0316 in³ |
| Radius of gyration, r_y | 65.6 mm | 2.5827 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,490,000 mm⁴ | 3.5797 in⁴ |
| Warping constant, C_w | 8.29000e+11 mm⁶ | 3,087.111 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 101 kg/m | 68 lb/ft |