Feuillard composite
| REF. | SECTION | LONGUEUR | MANDRIN | CDT / CARTON | CDT / PALETTE |
| BIRTIUM13 | 13STD | 1100 | 200 | 2 | 60 |
| BIRTIUM16 | 16STD | 850 | 200 | 2 | 60 |
| BIRTIUM19 | 19STD | 600 | 200 | 2 | 60 |
| BIRTIUM25 | 25STR | 500 | 200 | 2 | 60 |