WT125×9
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 | 126 mm | 4.9606 in |
| Flange width, b_f | 101 mm | 3.9764 in |
| Web thickness, t_w | 4.8 mm | 0.188976 in |
| Flange thickness, t_f | 5.3 mm | 0.208661 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,830,000 mm⁴ | 4.3966 in⁴ |
| Elastic modulus, Sₓ | 20,000 mm³ | 1.2205 in³ |
| Radius of gyration, rₓ | 40.1 mm | 1.5787 in |
| Distance to top fibre | 34.8 mm | 1.3701 in |
| Distance to bottom fibre | 91.2 mm | 3.5906 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 457,000 mm⁴ | 1.0979 in⁴ |
| Elastic modulus, S_y | 9,040 mm³ | 0.551655 in³ |
| Radius of gyration, r_y | 20 mm | 0.787402 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 11,200 mm⁴ | 0.026908 in⁴ |
| Warping constant, C_w | 6,830,000 mm⁶ | 0.025434 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9 kg/m | 6 lb/ft |