We specialize in providing high-quality OCTG and Line Pipe solutions for global energy projects, meeting the strictest industry standards.
| Technical Specifications | |
|---|---|
| ODMM ( INCH ) | 4-1/2'' to 20'' |
| ODMM | 114.3 to 508 mm |
| STEEL GRADE | J55, K55, L80-1, L80-9Cr, L80-13Cr, R95, P110, Q125, C90, T95, C110, N80Q |
| SPECIFICATION | API SPEC 5CT |
| PRODUCT NAME | CATALOG OF OCTG/LINE PIPE |
| SCREW THREAD | S/L/B |
| Surface technology | Bright, polished, black |
| Other services | Mechanical machining (CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, etc. |
| Grade | Type | Yield Strength (min) Mpa | Yield Strength (max) Mpa | Tensile Strength min Mpa |
|---|---|---|---|---|
| J55 | - | 379 | 552 | 517 |
| K55 | - | 379 | 552 | 655 |
| N80 | Q | 552 | 758 | 689 |
| L80 | 13Cr | 552 | 655 | 655 |
| P110 | - | 758 | 965 | 862 |
Widely used in fields such as oil and gas pipelines, oil well casings, drill pipes, drill collars, and refining equipment.
We are an ISO9001 certified manufacturer specializing in seamless steel pipes, precision steel pipes, and stainless steel pipes. In addition to raw materials, we provide comprehensive metalworking services including stamping, welding, CNC turning, bending, and laser cutting. Our products are trusted in more than 30 countries across the Americas, Asia, and the Middle East.
We have extensive experience cooperating with global steel pipe distributors, EPC contractors, and project buyers in the oil, gas, and infrastructure industries. Our pipes are widely used in pipeline projects worldwide with reliable delivery schedules.
Standard export packing: suited for all kinds of transport to ensure the safety of your goods during transit.