WT180×131
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 | 194 mm | 7.6378 in |
| Flange width, b_f | 398 mm | 15.6693 in |
| Web thickness, t_w | 21.1 mm | 0.830709 in |
| Flange thickness, t_f | 33.3 mm | 1.311 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 33,900,000 mm⁴ | 81.4451 in⁴ |
| Elastic modulus, Sₓ | 215,000 mm³ | 13.1201 in³ |
| Radius of gyration, rₓ | 45 mm | 1.7717 in |
| Distance to top fibre | 36.4 mm | 1.4331 in |
| Distance to bottom fibre | 157.6 mm | 6.2047 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 175,000,000 mm⁴ | 420.4392 in⁴ |
| Elastic modulus, S_y | 880,000 mm³ | 53.7009 in³ |
| Radius of gyration, r_y | 102 mm | 4.0157 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,500,000 mm⁴ | 13.2138 in⁴ |
| Warping constant, C_w | 1.76000e+10 mm⁶ | 65.5406 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 131 kg/m | 88 lb/ft |