WT180×157
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 | 200 mm | 7.874 in |
| Flange width, b_f | 401 mm | 15.7874 in |
| Web thickness, t_w | 24.9 mm | 0.980315 in |
| Flange thickness, t_f | 39.6 mm | 1.5591 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 42,600,000 mm⁴ | 102.3469 in⁴ |
| Elastic modulus, Sₓ | 266,000 mm³ | 16.2323 in³ |
| Radius of gyration, rₓ | 46.2 mm | 1.8189 in |
| Distance to top fibre | 39.9 mm | 1.5709 in |
| Distance to bottom fibre | 160.1 mm | 6.3031 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 213,000,000 mm⁴ | 511.7345 in⁴ |
| Elastic modulus, S_y | 1,060,000 mm³ | 64.6852 in³ |
| Radius of gyration, r_y | 103 mm | 4.0551 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,210,000 mm⁴ | 22.1271 in⁴ |
| Warping constant, C_w | 3.03000e+10 mm⁶ | 112.8341 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 157 kg/m | 105.5 lb/ft |