WT305×50.5
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 | 302 mm | 11.8898 in |
| Flange width, b_f | 228 mm | 8.9764 in |
| Web thickness, t_w | 10.5 mm | 0.413386 in |
| Flange thickness, t_f | 14.9 mm | 0.586614 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 57,400,000 mm⁴ | 137.9041 in⁴ |
| Elastic modulus, Sₓ | 256,000 mm³ | 15.6221 in³ |
| Radius of gyration, rₓ | 94.1 mm | 3.7047 in |
| Distance to top fibre | 77.8 mm | 3.063 in |
| Distance to bottom fibre | 224.2 mm | 8.8268 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 14,700,000 mm⁴ | 35.3169 in⁴ |
| Elastic modulus, S_y | 129,000 mm³ | 7.8721 in³ |
| Radius of gyration, r_y | 47.7 mm | 1.878 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 389,000 mm⁴ | 0.934576 in⁴ |
| Warping constant, C_w | 1.09000e+9 mm⁶ | 4.059 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 50.5 kg/m | 34 lb/ft |