| Внешний диаметр трубы | Серия | L2 | L1 | Артикул |
|---|---|---|---|---|
| 6 | L 500 (2200) | 18.5 | 20.0 | STO 6-L/S/O |
| 8 | L 500 (2200) | 18.5 | 20.0 | STO 8-L/S/O |
| 10 | L 500 (2200) | 20,0 | 21,0 | STO 10-L/S/O |
| 12 | L 400 (1700) | 20,5 | 21,5 | STO 12-L/S/O |
| 15 | L 400 (1700) | 20,5 | 21,5 | STO 15-L/O |
| 18 | L 400 (1700) | 22,5 | 24,0 | STO 18-L/O |
| 22 | L 250 (1100) | 25,0 | 26,5 | STO 22-L/O |
| 28 | L 250 (1100) | 25,5 | 27,0 | STO 28-L/O |
| 35 | L 250 (1100) | 30,0 | 33,0 | STO 35-L/O |
| 42 | L 250 (1100) | 30,0 | 33,5 | STO 42-L/O |
| 6 | S 800 (3400) | 18.5 | 20.0 | STO 6-L/S/O |
| 8 | S 800 (3400) | 18.5 | 20.0 | STO 8-L/S/O |
| 10 | S 800 (3400) | 20.0 | 21.5 | STO 10-L/S/O |
| 12 | S 630 (2700) | 20.5 | 22.0 | STO 12-L/S/O |
| 14 | S 630 (2700) | 22.5 | 24.5 | STO 12-S/O |
| 16 | S 630 (2700) | 23.5 | 26.0 | STO 16-S/O |
| 20 | S 400 (1700) | 28.5 | 31.5 | STO 20-S/O |
| 25 | S 400 (1700) | 29.0 | 32.5 | STO 25-S/O |
| 30 | S 400 (1700) | 30.5 | 35.5 | STO 30-S/O |
| 38 | S 400 (1700) | 33.0 | 40.5 | STO 38-S/O |