W690×419
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 | 744 mm | 29.2913 in |
| Flange width, b_f | 364 mm | 14.3307 in |
| Web thickness, t_w | 26.9 mm | 1.0591 in |
| Flange thickness, t_f | 49 mm | 1.9291 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.94000e+9 mm⁴ | 11,868.397 in⁴ |
| Elastic modulus, Sₓ | 13,300,000 mm³ | 811.6158 in³ |
| Plastic modulus, Zₓ | 15,300,000 mm³ | 933.6633 in³ |
| Radius of gyration, rₓ | 305 mm | 12.0079 in |
| Distance to top fibre | 372 mm | 14.6457 in |
| Distance to bottom fibre | 372 mm | 14.6457 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 395,000,000 mm⁴ | 948.9913 in⁴ |
| Elastic modulus, S_y | 2,170,000 mm³ | 132.4215 in³ |
| Plastic modulus, Z_y | 3,370,000 mm³ | 205.65 in³ |
| Radius of gyration, r_y | 86.1 mm | 3.3898 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 32,400,000 mm⁴ | 77.8413 in⁴ |
| Warping constant, C_w | 4.77000e+13 mm⁶ | 177,629.903 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 419 kg/m | 281 lb/ft |