WT18x243.5
Structural tees from AISC Shapes Database v16.0. Also designated WT460X362.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 500 mm | 19.7 in |
| Flange width, b_f | 434 mm | 17.1 in |
| Web thickness, t_w | 38.1 mm | 1.5 in |
| Flange thickness, t_f | 68.1 mm | 2.68 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 924,000,000 mm⁴ | 2,220 in⁴ |
| Elastic modulus, Sₓ | 2,460,000 mm³ | 150 in³ |
| Plastic modulus, Zₓ | 4,460,000 mm³ | 272 in³ |
| Radius of gyration, rₓ | 141 mm | 5.57 in |
| Distance to top fibre | 123 mm | 4.84 in |
| Distance to bottom fibre | 377 mm | 14.86 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 466,000,000 mm⁴ | 1,120 in⁴ |
| Elastic modulus, S_y | 2,150,000 mm³ | 131 in³ |
| Plastic modulus, Z_y | 3,380,000 mm³ | 206 in³ |
| Radius of gyration, r_y | 101 mm | 3.96 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 53,300,000 mm⁴ | 128 in⁴ |
| Warping constant, C_w | 3.36000e+11 mm⁶ | 1,250 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 363 kg/m | 243.5 lb/ft |