WT205×42.5
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 | 209 mm | 8.2283 in |
| Flange width, b_f | 181 mm | 7.126 in |
| Web thickness, t_w | 10.9 mm | 0.429134 in |
| Flange thickness, t_f | 18.2 mm | 0.716535 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 20,400,000 mm⁴ | 49.0112 in⁴ |
| Elastic modulus, Sₓ | 127,000 mm³ | 7.75 in³ |
| Radius of gyration, rₓ | 61.3 mm | 2.4134 in |
| Distance to top fibre | 49.3 mm | 1.9409 in |
| Distance to bottom fibre | 159.7 mm | 6.2874 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 9,020,000 mm⁴ | 21.6706 in⁴ |
| Elastic modulus, S_y | 99,600 mm³ | 6.078 in³ |
| Radius of gyration, r_y | 40.8 mm | 1.6063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 461,000 mm⁴ | 1.1076 in⁴ |
| Warping constant, C_w | 536,000,000 mm⁶ | 1.996 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 42.5 kg/m | 28.5 lb/ft |