WT420×88
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 | 418 mm | 16.4567 in |
| Flange width, b_f | 292 mm | 11.4961 in |
| Web thickness, t_w | 14 mm | 0.551181 in |
| Flange thickness, t_f | 18.8 mm | 0.740157 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 196,000,000 mm⁴ | 470.8919 in⁴ |
| Elastic modulus, Sₓ | 646,000 mm³ | 39.4213 in³ |
| Radius of gyration, rₓ | 132 mm | 5.1969 in |
| Distance to top fibre | 114 mm | 4.4882 in |
| Distance to bottom fibre | 304 mm | 11.9685 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 39,100,000 mm⁴ | 93.9381 in⁴ |
| Elastic modulus, S_y | 268,000 mm³ | 16.3544 in³ |
| Radius of gyration, r_y | 59.1 mm | 2.3268 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,100,000 mm⁴ | 2.6428 in⁴ |
| Warping constant, C_w | 6.35000e+9 mm⁶ | 23.6467 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 88 kg/m | 59 lb/ft |