WT155×12
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 | 153 mm | 6.0236 in |
| Flange width, b_f | 101 mm | 3.9764 in |
| Web thickness, t_w | 5.6 mm | 0.220472 in |
| Flange thickness, t_f | 6.7 mm | 0.26378 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,670,000 mm⁴ | 8.8172 in⁴ |
| Elastic modulus, Sₓ | 33,800 mm³ | 2.0626 in³ |
| Radius of gyration, rₓ | 49.1 mm | 1.9331 in |
| Distance to top fibre | 44.6 mm | 1.7559 in |
| Distance to bottom fibre | 108.4 mm | 4.2677 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 578,000 mm⁴ | 1.3887 in⁴ |
| Elastic modulus, S_y | 11,400 mm³ | 0.695671 in³ |
| Radius of gyration, r_y | 19.5 mm | 0.767717 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 21,200 mm⁴ | 0.050933 in⁴ |
| Warping constant, C_w | 18,500,000 mm⁶ | 0.068892 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 12 kg/m | 8 lb/ft |