| Number | L mm | Φ mm | B mm | Be-Cu g | Al-Cu g |
|---|---|---|---|---|---|
| 231A-1002 | 160 | 14 | 14 | 225 | 210 |
| 231A-1004 | 160 | 16 | 16 | 281 | 260 |
| 231A-1006 | 160 | 18 | 18 | 345 | 321 |
| 231A-1008 | 200 | 18 | 18 | 432 | 392 |
| 231A-1010 | 200 | 20 | 20 | 523 | 480 |
| 231A-1012 | 250 | 24 | 24 | 872 | 801 |
| 231A-1014 | 300 | 24 | 24 | 1075 | 992 |
| 231A-1016 | 300 | 25 | 25 | 1352 | 1052 |
| 231A-1018 | 400 | 25 | 25 | 1552 | 1410 |
| 231A-1020 | 500 | 25 | 25 | 1953 | 1780 |
| 231A-1022 | 500 | 30 | 30 | 2780 | 2531 |