W920×253
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 | 919 mm | 36.1811 in |
| Flange width, b_f | 306 mm | 12.0472 in |
| Web thickness, t_w | 17.3 mm | 0.681102 in |
| Flange thickness, t_f | 27.9 mm | 1.0984 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.37000e+9 mm⁴ | 10,498.967 in⁴ |
| Elastic modulus, Sₓ | 9,510,000 mm³ | 580.3358 in³ |
| Plastic modulus, Zₓ | 10,900,000 mm³ | 665.1588 in³ |
| Radius of gyration, rₓ | 368 mm | 14.4882 in |
| Distance to top fibre | 459.5 mm | 18.0906 in |
| Distance to bottom fibre | 459.5 mm | 18.0906 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 134,000,000 mm⁴ | 321.9363 in⁴ |
| Elastic modulus, S_y | 874,000 mm³ | 53.3348 in³ |
| Plastic modulus, Z_y | 1,370,000 mm³ | 83.6025 in³ |
| Radius of gyration, r_y | 64.3 mm | 2.5315 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,210,000 mm⁴ | 14.9196 in⁴ |
| Warping constant, C_w | 2.65000e+13 mm⁶ | 98,683.28 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 253 kg/m | 170 lb/ft |