W840×433
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 | 885 mm | 34.8425 in |
| Flange width, b_f | 404 mm | 15.9055 in |
| Web thickness, t_w | 24.4 mm | 0.96063 in |
| Flange thickness, t_f | 43.9 mm | 1.7283 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7.36000e+9 mm⁴ | 17,682.471 in⁴ |
| Elastic modulus, Sₓ | 16,600,000 mm³ | 1,012.994 in³ |
| Plastic modulus, Zₓ | 18,900,000 mm³ | 1,153.349 in³ |
| Radius of gyration, rₓ | 365 mm | 14.3701 in |
| Distance to top fibre | 442.5 mm | 17.4213 in |
| Distance to bottom fibre | 442.5 mm | 17.4213 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 484,000,000 mm⁴ | 1,162.815 in⁴ |
| Elastic modulus, S_y | 2,390,000 mm³ | 145.8467 in³ |
| Plastic modulus, Z_y | 3,710,000 mm³ | 226.3981 in³ |
| Radius of gyration, r_y | 93.5 mm | 3.6811 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 27,000,000 mm⁴ | 64.8678 in⁴ |
| Warping constant, C_w | 8.55000e+13 mm⁶ | 318,393.223 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 433 kg/m | 291 lb/ft |