| Outer Diameter | 21.9 - 812.8 Mm |
|---|---|
| Standard | API Spec 5CT, ISO 11960 |
| Connection Type | EUE, NUE, STC, LTC, BTC |
| Thread Form | Round, Buttress, Special Bevel |
| Connection | Welding |
| Имя | Кожух и трубопровод Octg |
|---|---|
| Размер (L*W*H) | 11000*550*600 |
| Сертификация | ISO 9001 |
| Длина | R1 R2 R3 |
| Материал | K55, N80, L80, P110 |