W530×182
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 | 551 mm | 21.6929 in |
| Flange width, b_f | 315 mm | 12.4016 in |
| Web thickness, t_w | 15.2 mm | 0.598425 in |
| Flange thickness, t_f | 24.4 mm | 0.96063 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.24000e+9 mm⁴ | 2,979.112 in⁴ |
| Elastic modulus, Sₓ | 4,480,000 mm³ | 273.3864 in³ |
| Plastic modulus, Zₓ | 5,040,000 mm³ | 307.5597 in³ |
| Radius of gyration, rₓ | 231 mm | 9.0945 in |
| Distance to top fibre | 275.5 mm | 10.8465 in |
| Distance to bottom fibre | 275.5 mm | 10.8465 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 127,000,000 mm⁴ | 305.1187 in⁴ |
| Elastic modulus, S_y | 808,000 mm³ | 49.3072 in³ |
| Plastic modulus, Z_y | 1,240,000 mm³ | 75.6694 in³ |
| Radius of gyration, r_y | 74.2 mm | 2.9213 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,740,000 mm⁴ | 8.9854 in⁴ |
| Warping constant, C_w | 8.82000e+12 mm⁶ | 32,844.775 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 182 kg/m | 122 lb/ft |