W18x76
Wide flange from AISC Shapes Database v16.0. Also designated W460X113.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 462 mm | 18.2 in |
| Flange width, b_f | 279 mm | 11 in |
| Web thickness, t_w | 10.8 mm | 0.425 in |
| Flange thickness, t_f | 17.3 mm | 0.68 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 554,000,000 mm⁴ | 1,330 in⁴ |
| Elastic modulus, Sₓ | 2,390,000 mm³ | 146 in³ |
| Plastic modulus, Zₓ | 2,670,000 mm³ | 163 in³ |
| Radius of gyration, rₓ | 196 mm | 7.73 in |
| Distance to top fibre | 231 mm | 9.1 in |
| Distance to bottom fibre | 231 mm | 9.1 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 63,300,000 mm⁴ | 152 in⁴ |
| Elastic modulus, S_y | 452,000 mm³ | 27.6 in³ |
| Plastic modulus, Z_y | 692,000 mm³ | 42.2 in³ |
| Radius of gyration, r_y | 66.3 mm | 2.61 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,180,000 mm⁴ | 2.83 in⁴ |
| Warping constant, C_w | 3.14000e+12 mm⁶ | 11,700 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 113 kg/m | 76 lb/ft |