WT155×48.5
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 | 154 mm | 6.063 in |
| Flange width, b_f | 305 mm | 12.0079 in |
| Web thickness, t_w | 9.9 mm | 0.389764 in |
| Flange thickness, t_f | 15.4 mm | 0.606299 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8,590,000 mm⁴ | 20.6376 in⁴ |
| Elastic modulus, Sₓ | 66,600 mm³ | 4.0642 in³ |
| Radius of gyration, rₓ | 37.3 mm | 1.4685 in |
| Distance to top fibre | 25 mm | 0.984252 in |
| Distance to bottom fibre | 129 mm | 5.0787 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 36,400,000 mm⁴ | 87.4514 in⁴ |
| Elastic modulus, S_y | 239,000 mm³ | 14.5847 in³ |
| Radius of gyration, r_y | 76.9 mm | 3.0276 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 454,000 mm⁴ | 1.0907 in⁴ |
| Warping constant, C_w | 804,000,000 mm⁶ | 2.994 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 48.5 kg/m | 32.5 lb/ft |