WT125×40
Structural tees 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 | 128 mm | 5.0394 in |
| Flange width, b_f | 255 mm | 10.0394 in |
| Web thickness, t_w | 9.4 mm | 0.370079 in |
| Flange thickness, t_f | 15.6 mm | 0.614173 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,610,000 mm⁴ | 11.0756 in⁴ |
| Elastic modulus, Sₓ | 43,200 mm³ | 2.6362 in³ |
| Radius of gyration, rₓ | 30.1 mm | 1.185 in |
| Distance to top fibre | 21.2 mm | 0.8346457 in |
| Distance to bottom fibre | 106.8 mm | 4.2047 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 21,600,000 mm⁴ | 51.8942 in⁴ |
| Elastic modulus, S_y | 169,000 mm³ | 10.313 in³ |
| Radius of gyration, r_y | 65 mm | 2.5591 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 377,000 mm⁴ | 0.905746 in⁴ |
| Warping constant, C_w | 477,000,000 mm⁶ | 1.7763 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 40 kg/m | 27 lb/ft |