Universal Column sections — BS 4-1
British Universal Columns are the BS 4-1 column family — near-square rolled H-sections for axial load.
| Designation | Mass kg/m | Depth mm |
|---|---|---|
| 152x152x23 UC | 23.0 | 152.4 |
| 152x152x30 UC | 30.0 | 157.6 |
| 152x152x37 UC | 37.0 | 161.8 |
| 203x203x46 UC | 46.1 | 203.2 |
| 203x203x52 UC | 52.0 | 206.2 |
| 203x203x60 UC | 60.0 | 209.6 |
| 203x203x71 UC | 71.0 | 215.8 |
| 254x254x73 UC | 73.1 | 254.1 |
| 203x203x86 UC | 86.1 | 222.2 |
| 254x254x89 UC | 88.9 | 260.3 |
| 305x305x97 UC | 96.9 | 307.9 |
| 254x254x107 UC | 107.1 | 266.7 |
| 305x305x118 UC | 117.9 | 314.5 |
| 356x368x129 UC | 129.0 | 355.6 |
| 254x254x132 UC | 132.0 | 276.3 |
| 305x305x137 UC | 136.9 | 320.5 |
| 356x368x153 UC | 152.9 | 362.0 |
| 305x305x158 UC | 158.1 | 327.1 |
| 254x254x167 UC | 167.1 | 289.1 |
| 356x368x177 UC | 177.0 | 368.2 |
| 305x305x198 UC | 198.1 | 339.9 |
| 356x368x202 UC | 201.9 | 374.6 |
| 356x406x235 UC | 235.1 | 381.0 |
| 305x305x240 UC | 240.0 | 352.5 |
| 305x305x283 UC | 282.9 | 365.3 |
| 356x406x287 UC | 287.1 | 393.6 |
| 356x406x340 UC | 339.9 | 406.4 |
| 356x406x393 UC | 393.0 | 419.0 |
| 356x406x467 UC | 467.0 | 436.6 |
| 356x406x551 UC | 551.0 | 455.6 |
| 356x406x634 UC | 633.9 | 474.6 |