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As a reliable supplier of OCTG Pup Joint, we supply API 5CT & API 5B casing and tubing pup joints for global onshore and offshore oil & gas drilling projects. Our pup joints are precision machined to strict API standards, covering a wide range of sizes, steel grades and premium thread types, to meet well string length adjustment requirements. With rigorous quality control and complete material traceability, our OCTG pup joints have been widely delivered to numerous oilfield projects across the globe including the Middle East, Africa and Latin America.
Product Features
Product Applications
Product Specifications
| Item | Details |
|---|---|
| Product Name | Casing Pup Joint / Tubing Pup Joint |
| Standard | API 5CT, API 5B |
| Size Range | 1.05" - 20" |
| Grade | H40, J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90, R95, T95, C110, P110, Q125 |
| Thread Type | EU, NU, IJ, BC, LC, SC, Premium Thread |
| PSL | PSL1, PSL2, PSL3 |




