WT155×171
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 | 191 mm | 7.5197 in |
| Flange width, b_f | 328 mm | 12.9134 in |
| Web thickness, t_w | 32.6 mm | 1.2835 in |
| Flange thickness, t_f | 52.6 mm | 2.0709 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 43,800,000 mm⁴ | 105.2299 in⁴ |
| Elastic modulus, Sₓ | 302,000 mm³ | 18.4292 in³ |
| Radius of gyration, rₓ | 44.8 mm | 1.7638 in |
| Distance to top fibre | 46.1 mm | 1.815 in |
| Distance to bottom fibre | 144.9 mm | 5.7047 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 155,000,000 mm⁴ | 372.389 in⁴ |
| Elastic modulus, S_y | 946,000 mm³ | 57.7285 in³ |
| Radius of gyration, r_y | 84.2 mm | 3.315 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 17,300,000 mm⁴ | 41.5634 in⁴ |
| Warping constant, C_w | 4.00000e+10 mm⁶ | 148.9559 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 171 kg/m | 115 lb/ft |