W18x106
Wide flange from AISC Shapes Database v16.0. Also designated W460X158.
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 | 284 mm | 11.2 in |
| Web thickness, t_w | 15 mm | 0.59 in |
| Flange thickness, t_f | 23.9 mm | 0.94 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 795,000,000 mm⁴ | 1,910 in⁴ |
| Elastic modulus, Sₓ | 3,340,000 mm³ | 204 in³ |
| Plastic modulus, Zₓ | 3,770,000 mm³ | 230 in³ |
| Radius of gyration, rₓ | 199 mm | 7.84 in |
| Distance to top fibre | 237.5 mm | 9.35 in |
| Distance to bottom fibre | 237.5 mm | 9.35 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 91,600,000 mm⁴ | 220 in⁴ |
| Elastic modulus, S_y | 646,000 mm³ | 39.4 in³ |
| Plastic modulus, Z_y | 991,000 mm³ | 60.5 in³ |
| Radius of gyration, r_y | 67.6 mm | 2.66 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,110,000 mm⁴ | 7.48 in⁴ |
| Warping constant, C_w | 4.67000e+12 mm⁶ | 17,400 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 158 kg/m | 106 lb/ft |