W310×67
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 | 306 mm | 12.0472 in |
| Flange width, b_f | 204 mm | 8.0315 in |
| Web thickness, t_w | 8.5 mm | 0.334646 in |
| Flange thickness, t_f | 14.6 mm | 0.574803 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 144,000,000 mm⁴ | 345.9614 in⁴ |
| Elastic modulus, Sₓ | 942,000 mm³ | 57.4844 in³ |
| Plastic modulus, Zₓ | 1,050,000 mm³ | 64.0749 in³ |
| Radius of gyration, rₓ | 131 mm | 5.1575 in |
| Distance to top fibre | 153 mm | 6.0236 in |
| Distance to bottom fibre | 153 mm | 6.0236 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 20,700,000 mm⁴ | 49.7319 in⁴ |
| Elastic modulus, S_y | 203,000 mm³ | 12.3878 in³ |
| Plastic modulus, Z_y | 310,000 mm³ | 18.9174 in³ |
| Radius of gyration, r_y | 49.5 mm | 1.9488 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 522,000 mm⁴ | 1.2541 in⁴ |
| Warping constant, C_w | 4.39000e+11 mm⁶ | 1,634.791 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 67 kg/m | 45 lb/ft |