| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Oil Pipe |
| Technique |
Cold Rolled |
| Certification |
API |
| Surface Treatment |
Other |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Thickness |
30 - 300 mm |
| Outer Diameter |
20 - 30 mm |
| Place of Origin |
Henan China (Mainland) |
API 5CT oiltubing API 5CT oil tubing is the special-purpose pipe that used in the oil, gas and water well to extract the oil, gas and water to the surface. The tubing conforms to API Specification 5CT, 5B and other related standards, authorized to use the API monogram. Standard, EUE and bimetal anticorrosion tubing are available at all sizes in grade J, N, C, L, T, P which all of them conform to API latest specification..