UB 406×178×67
Universal beams from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 409.4 mm | 16.1181 in |
| Flange width, b_f | 178.8 mm | 7.0394 in |
| Web thickness, t_w | 8.8 mm | 0.346457 in |
| Flange thickness, t_f | 14.3 mm | 0.562992 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 243,000,000 mm⁴ | 583.8098 in⁴ |
| Elastic modulus, Sₓ | 1,190,000 mm³ | 72.6183 in³ |
| Plastic modulus, Zₓ | 1,350,000 mm³ | 82.3821 in³ |
| Radius of gyration, rₓ | 169 mm | 6.6535 in |
| Distance to top fibre | 204.7 mm | 8.0591 in |
| Distance to bottom fibre | 204.7 mm | 8.0591 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 13,600,000 mm⁴ | 32.6741 in⁴ |
| Elastic modulus, S_y | 153,000 mm³ | 9.3366 in³ |
| Plastic modulus, Z_y | 237,000 mm³ | 14.4626 in³ |
| Radius of gyration, r_y | 39.9 mm | 1.5709 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 461,000 mm⁴ | 1.1076 in⁴ |
| Warping constant, C_w | 5.32000e+11 mm⁶ | 1,981.113 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 67.1 kg/m | 45.0891 lb/ft |