| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Oil Pipe |
| Technique |
Hot Rolled |
| Certification |
API |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
ASTM |
| Grade |
A53-A369 |
| Thickness |
4.24 - 16 mm |
| Outer Diameter |
60.3 - 114.3 mm |
| Place of Origin |
Shanghai China (Mainland) |
API Tubing and Casing Standard: API 5CT Steel Grades: J55, K55,L80-1,N80,C90,C95,T95,P110.. Tubing OD:60.3-114.30mm, WT:4.24-16mm Casing OD:101.6-508mm, WT: 5.21-22.22mm Tubing is used to for extracting petroleum and natural gas from a well. It is the best substitution of EU tubing.. Casing serves as wall of a well Can supplied with coupling, pup joint or connection according to the specification of the tubing and casing