WT155×30
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 | 152 mm | 5.9843 in |
| Flange width, b_f | 203 mm | 7.9921 in |
| Web thickness, t_w | 7.5 mm | 0.295276 in |
| Flange thickness, t_f | 13.1 mm | 0.515748 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,050,000 mm⁴ | 14.5352 in⁴ |
| Elastic modulus, Sₓ | 48,700 mm³ | 2.9719 in³ |
| Radius of gyration, rₓ | 40 mm | 1.5748 in |
| Distance to top fibre | 27.7 mm | 1.0906 in |
| Distance to bottom fibre | 124.3 mm | 4.8937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 9,140,000 mm⁴ | 21.9589 in⁴ |
| Elastic modulus, S_y | 90,100 mm³ | 5.4982 in³ |
| Radius of gyration, r_y | 49.2 mm | 1.937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 189,000 mm⁴ | 0.454074 in⁴ |
| Warping constant, C_w | 167,000,000 mm⁶ | 0.621891 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 30 kg/m | 20 lb/ft |