| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Fluid Pipe |
| Technique |
Hot Rolled |
| Certification |
API |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Is Alloy |
| Standard |
API |
| Grade |
10#-45# |
| Thickness |
0.205 - 0.512 inch |
| Outer Diameter |
4.5 - 13.375 inch |
| Place of Origin |
Shandong China (Mainland) |
APIspec5CTsteelpipespecifications OutDiameter: 4-1/2”--133/8" lb/ft 4-72 Length R1.R2.R3 Thread PTC,STC,LTC,BTC Technique hotrolled Threadprotector Plasticinsideandsteeloutsidewiththerightthreads Outsidepainting BlackpaintingonthebodywithcolorringsattheendsaccordingtoAPI5CTStandard Marking API5CTStandard ProductionLines threelines Productivity 600,000Tonsperyear Qualitycontrol API(AMERICANPETROLEUMINSTITUTE)standard