W920×474
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 | 971 mm | 38.2283 in |
| Flange width, b_f | 316 mm | 12.4409 in |
| Web thickness, t_w | 30 mm | 1.1811 in |
| Flange thickness, t_f | 54.1 mm | 2.1299 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8.86000e+9 mm⁴ | 21,286.235 in⁴ |
| Elastic modulus, Sₓ | 18,200,000 mm³ | 1,110.632 in³ |
| Plastic modulus, Zₓ | 21,400,000 mm³ | 1,305.908 in³ |
| Radius of gyration, rₓ | 383 mm | 15.0787 in |
| Distance to top fibre | 485.5 mm | 19.1142 in |
| Distance to bottom fibre | 485.5 mm | 19.1142 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 287,000,000 mm⁴ | 689.5203 in⁴ |
| Elastic modulus, S_y | 1,810,000 mm³ | 110.453 in³ |
| Plastic modulus, Z_y | 2,900,000 mm³ | 176.9689 in³ |
| Radius of gyration, r_y | 68.9 mm | 2.7126 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 41,000,000 mm⁴ | 98.5029 in⁴ |
| Warping constant, C_w | 6.02000e+13 mm⁶ | 224,178.62 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 474 kg/m | 318 lb/ft |