| Section designation | Dimensions | ||||
| Mass per metre | Depth of section | Width of section | Thickness | ||
| Web | Flange | ||||
| h | b | tw | tf | ||
| kg/m | mm | mm | mm | mm | |
| 430x100x64 | 64.4 | 430 | 100 | 11.0 | 19.0 |
| 380x100x54 | 54.0 | 380 | 100 | 9.5 | 17.5 |
| 300x100x46 | 45.5 | 300 | 100 | 9.0 | 16.5 |
| 300x90x41 | 41.4 | 300 | 90 | 9.0 | 15.5 |
| 260x90x35 | 34.8 | 260 | 90 | 8.0 | 14.0 |
| 260x75x28 | 27.6 | 260 | 75 | 7.0 | 12.0 |
| 230x90x32 | 32.2 | 230 | 90 | 7.5 | 14.0 |
| 230x75x26 | 25.7 | 230 | 75 | 6.5 | 12.5 |
| 200x90x30 | 29.7 | 200 | 90 | 7.0 | 14.0 |
| 200x75x23 | 23.4 | 200 | 75 | 6.0 | 12.5 |
| 180x90x26 | 26.1 | 180 | 90 | 6.5 | 12.5 |
| 180x75x20 | 20.3 | 180 | 75 | 6.0 | 10.5 |
| 150x90x24 | 23.9 | 150 | 90 | 6.5 | 12.0 |
| 150x75x18 | 17.9 | 150 | 75 | 5.5 | 10.0 |
| 125x65x15 | 14.8 | 125 | 65 | 5.5 | 9.5 |
| 100x50x10 | 10.2 | 100 | 50 | 5.0 | 8.5 |