Seamless Steel Oil Pipe Tubing API Spec 5CT, API Spec 5b H40, J55, K55, N80, L80, C90, T95, P110
Benefits of Using seamless steel oil Pipe tubing in API spec 5ct standards Seamless steel oil pipe tubing in API Spec 5CT standards is a crucial component in the Oil and gas industry. These pipes are designed to withstand high pressure and extreme temperatures, making them ideal for transporting oil and gas from the well…
Benefits of Using seamless steel oil Pipe tubing in API spec 5ct standards
Seamless steel oil pipe tubing in API Spec 5CT standards is a crucial component in the Oil and gas industry. These pipes are designed to withstand high pressure and extreme temperatures, making them ideal for transporting oil and gas from the well to the refinery. API Spec 5CT sets the standards for seamless steel oil pipe tubing, ensuring that they meet the requirements for quality, durability, and performance.
Oil Tube wholesale–Price high-quality high-grade chinaOne of the key benefits of using seamless steel oil pipe tubing in API Spec 5CT standards is their superior strength and durability. These pipes are made from high-quality steel that is designed to withstand the harsh conditions of the oil and gas industry. They are able to withstand high pressure and extreme temperatures without compromising their integrity, making them a reliable and long-lasting option for transporting oil and gas.
Another benefit of using seamless steel oil pipe tubing in API Spec 5CT standards is their seamless design. Unlike welded pipes, seamless pipes do not have any seams or joints that can weaken over time. This seamless design reduces the risk of leaks and failures, ensuring that the oil and gas can be transported safely and efficiently.
| api 5ct l80 Casing tubing Grade Color codes | ||||
| Grade | Grade Type | Number and Color of Bands for product a with length ³ 1.8 m | Color(s) for couplings | |
| Entire Coupling | Band(s) b, c | |||
| 1 | 2 | 3 | 4 | 5 |
| H40 | — | None or black band at the manufacturer’s option | None | Same as for pipe |
| J55 tubing | — | One bright green | Bright green | None |
| J55 Casing | — | One bright green | Bright green | One white |
| k55 | — | Two bright green | Bright green | None |
| n80 | 1 | One red | Red | None |
| N80 | Q | One red, one bright green | Red | Green |
| R95 | — | One brown | Brown | None |
| L80 | 1 | One red, one brown | Red | One brown |
| L80 | 9Cr | One red, one brown, two yellow | None | Two yellow |
| L80 | 13Cr | One red, one brown, one yellow | None | One yellow |
| c90 | 1 | One purple | Purple | None |
| T95 | 1 | One silver | Silver | None |
| C110 | — | One white, two brown | White | Two brown |
| p110 | — | One white | White | None |
| Q125 | 1 | One orange | Orange | None |
| a In the case of coupling Material, unless otherwise specified in the purchase agreement, the manufacturer’s internal requirements shall govern. | ||||
| b special clearance couplings shall also have a black band. | ||||
| c Seal-ring couplings shall also have a blue band. | ||||
