UB 686 series
5 universal beams sections of nominal size UB 686, from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
| Designation | Weight (kg/m) | Depth (mm) | Flange (mm) | tw (mm) | tf (mm) | Iₓ (mm⁴) | Zₓ (mm³) |
|---|---|---|---|---|---|---|---|
| UB 686×254×192 | 192 | 702 | 254 | 15.5 | 27.9 | 1.98000e+9 | 6,460,000 |
| UB 686×254×170 | 170 | 692.9 | 255.8 | 14.5 | 23.7 | 1.70000e+9 | 5,630,000 |
| UB 686×254×152 | 152 | 687.5 | 254.5 | 13.2 | 21 | 1.50000e+9 | 5,000,000 |
| UB 686×254×140 | 140 | 683.5 | 253.7 | 12.4 | 19 | 1.36000e+9 | 4,560,000 |
| UB 686×254×125 | 125 | 677.9 | 253 | 11.7 | 16.2 | 1.18000e+9 | 3,990,000 |