W530×248
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 | 571 mm | 22.4803 in |
| Flange width, b_f | 315 mm | 12.4016 in |
| Web thickness, t_w | 19 mm | 0.748031 in |
| Flange thickness, t_f | 34.5 mm | 1.3583 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.77000e+9 mm⁴ | 4,252.442 in⁴ |
| Elastic modulus, Sₓ | 6,220,000 mm³ | 379.5677 in³ |
| Plastic modulus, Zₓ | 7,060,000 mm³ | 430.8276 in³ |
| Radius of gyration, rₓ | 238 mm | 9.3701 in |
| Distance to top fibre | 285.5 mm | 11.2402 in |
| Distance to bottom fibre | 285.5 mm | 11.2402 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 180,000,000 mm⁴ | 432.4517 in⁴ |
| Elastic modulus, S_y | 1,140,000 mm³ | 69.5671 in³ |
| Plastic modulus, Z_y | 1,760,000 mm³ | 107.4018 in³ |
| Radius of gyration, r_y | 75.7 mm | 2.9803 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,770,000 mm⁴ | 23.4725 in⁴ |
| Warping constant, C_w | 1.30000e+13 mm⁶ | 48,410.665 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 248 kg/m | 166 lb/ft |