WT180×19.5
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 | 177 mm | 6.9685 in |
| Flange width, b_f | 128 mm | 5.0394 in |
| Web thickness, t_w | 6.5 mm | 0.255906 in |
| Flange thickness, t_f | 10.7 mm | 0.42126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,280,000 mm⁴ | 17.4903 in⁴ |
| Elastic modulus, Sₓ | 54,700 mm³ | 3.338 in³ |
| Radius of gyration, rₓ | 54 mm | 2.126 in |
| Distance to top fibre | 43.8 mm | 1.7244 in |
| Distance to bottom fibre | 133.2 mm | 5.2441 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,880,000 mm⁴ | 4.5167 in⁴ |
| Elastic modulus, S_y | 29,300 mm³ | 1.788 in³ |
| Radius of gyration, r_y | 27.4 mm | 1.0787 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 74,900 mm⁴ | 0.179948 in⁴ |
| Warping constant, C_w | 56,400,000 mm⁶ | 0.210028 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 19.5 kg/m | 13 lb/ft |