WT180×495
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 | 275 mm | 10.8268 in |
| Flange width, b_f | 448 mm | 17.6378 in |
| Web thickness, t_w | 71.9 mm | 2.8307 in |
| Flange thickness, t_f | 115 mm | 4.5276 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 259,000,000 mm⁴ | 622.25 in⁴ |
| Elastic modulus, Sₓ | 1,350,000 mm³ | 82.3821 in³ |
| Radius of gyration, rₓ | 64.1 mm | 2.5236 in |
| Distance to top fibre | 82.7 mm | 3.2559 in |
| Distance to bottom fibre | 192.3 mm | 7.5709 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 867,000,000 mm⁴ | 2,082.976 in⁴ |
| Elastic modulus, S_y | 3,870,000 mm³ | 236.1619 in³ |
| Radius of gyration, r_y | 117 mm | 4.6063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 232,000,000 mm⁴ | 557.3822 in⁴ |
| Warping constant, C_w | 1.06000e+12 mm⁶ | 3,947.331 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 495 kg/m | 332.5 lb/ft |