WT75×9
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 | 76.5 mm | 3.0118 in |
| Flange width, b_f | 102 mm | 4.0157 in |
| Web thickness, t_w | 5.8 mm | 0.228346 in |
| Flange thickness, t_f | 7.1 mm | 0.279528 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 544,000 mm⁴ | 1.307 in⁴ |
| Elastic modulus, Sₓ | 9,160 mm³ | 0.558977 in³ |
| Radius of gyration, rₓ | 21.8 mm | 0.858268 in |
| Distance to top fibre | 17.1 mm | 0.6732283 in |
| Distance to bottom fibre | 59.4 mm | 2.3386 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 629,000 mm⁴ | 1.5112 in⁴ |
| Elastic modulus, S_y | 12,300 mm³ | 0.750592 in³ |
| Radius of gyration, r_y | 23.5 mm | 0.925197 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,300 mm⁴ | 0.043966 in⁴ |
| Warping constant, C_w | 4,740,000 mm⁶ | 0.017651 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9 kg/m | 6 lb/ft |