W1100×499
Wide flange 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 | 1,118 mm | 44.0157 in |
| Flange width, b_f | 405 mm | 15.9449 in |
| Web thickness, t_w | 26 mm | 1.0236 in |
| Flange thickness, t_f | 45 mm | 1.7717 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.29000e+10 mm⁴ | 30,992.374 in⁴ |
| Elastic modulus, Sₓ | 23,100,000 mm³ | 1,409.648 in³ |
| Plastic modulus, Zₓ | 26,600,000 mm³ | 1,623.232 in³ |
| Radius of gyration, rₓ | 451 mm | 17.7559 in |
| Distance to top fibre | 559 mm | 22.0079 in |
| Distance to bottom fibre | 559 mm | 22.0079 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 500,000,000 mm⁴ | 1,201.255 in⁴ |
| Elastic modulus, S_y | 2,470,000 mm³ | 150.7286 in³ |
| Plastic modulus, Z_y | 3,870,000 mm³ | 236.1619 in³ |
| Radius of gyration, r_y | 88.7 mm | 3.4921 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 31,100,000 mm⁴ | 74.718 in⁴ |
| Warping constant, C_w | 1.44000e+14 mm⁶ | 536,241.217 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 499 kg/m | 335 lb/ft |