WT18x151
Structural tees from AISC Shapes Database v16.0. Also designated WT460X224.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 475 mm | 18.7 in |
| Flange width, b_f | 424 mm | 16.7 in |
| Web thickness, t_w | 24 mm | 0.945 in |
| Flange thickness, t_f | 42.7 mm | 1.68 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 533,000,000 mm⁴ | 1,280 in⁴ |
| Elastic modulus, Sₓ | 1,460,000 mm³ | 88.8 in³ |
| Plastic modulus, Zₓ | 2,590,000 mm³ | 158 in³ |
| Radius of gyration, rₓ | 136 mm | 5.37 in |
| Distance to top fibre | 107 mm | 4.22 in |
| Distance to bottom fibre | 368 mm | 14.48 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 270,000,000 mm⁴ | 648 in⁴ |
| Elastic modulus, S_y | 1,270,000 mm³ | 77.8 in³ |
| Plastic modulus, Z_y | 1,970,000 mm³ | 120 in³ |
| Radius of gyration, r_y | 97 mm | 3.82 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 13,400,000 mm⁴ | 32.1 in⁴ |
| Warping constant, C_w | 7.65000e+10 mm⁶ | 285 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 225 kg/m | 151 lb/ft |