If you’re in the Oil and gas industry, you’re likely familiar with the importance of high-quality Tubing for your drilling operations. One popular option in the market is API 5ct Gr. R95 oil tubing, also known as API R95 oil tubing or 5CT R95 oil tubing. This type of tubing is designed to withstand the harsh conditions of oil and gas drilling, making it a popular choice for many Companies. In this blog, we’ll explore the benefits and uses of API 5CT Gr.R95 oil tubing, and why it’s a great option for your drilling needs.
API 5CT Gr.R95 oil tubing is a type of seamless carbon steel Pipe that is used for oil and gas drilling. It is designed to meet the requirements of the American petroleum Institute (API) 5CT standard, which sets specifications for the manufacturing and casing of tubing used in the oil and gas industry. This means that API 5CT Gr.R95 oil tubing meets rigorous quality and performance standards, making it a reliable choice for drilling operations.
Tensile and Hardness Requirements
| Tensile and Hardness Requirements | |||||||||
| grade | Yield Strength MPa | Tensile Strength | Hardness a,c | Specified Wall thickness | Allowable Hardness Variation b | ||||
| Type | Total Elongation Under Load | min MPa | max | ||||||
| min | max | HRC | HBW | mm | HRC | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| H40 | — | 0.5 | 276 | 552 | 414 | — | — | — | — |
| J55 | — | 0.5 | 379 | 552 | 517 | — | — | — | — |
| K55 | — | 0.5 | 379 | 552 | 655 | — | — | — | — |
| N80 | 1 | 0.5 | 552 | 758 | 689 | — | — | — | — |
| N80 | Q | 0.5 | 552 | 758 | 689 | — | — | — | — |
| R95 | — | 0.5 | 655 | 758 | 724 | — | — | — | — |
| L80 L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 | — | — |
| L80 | 9Cr 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | — | — |
| 0.5 | 552 | 655 | 655 | 23 | 241 | — | — | ||
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | £12.70 | 3 |
| 12.71 to 19.04 | 4 | ||||||||
| 19.05 to 25.39 | 5 | ||||||||
| ³ 25.40 | 6 | ||||||||
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | £12.70 | 3 |
| 12.71 to 19.04 | 4 | ||||||||
| 19.05 to 25.39 | 5 | ||||||||
| ³ 25.40 | 6 | ||||||||
| C110 | — | 0.7 | 758 | 828 | 793 | 30 | 286 | £12.70 | 3 |
| 12.71 to 19.04 | 4 | ||||||||
| 19.05 to 25.39 | 5 | ||||||||
| ³ 25.40 | 6 | ||||||||
| P110 | — | 0.6 | 758 | 965 | 862 | — | — | — | — |
| Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | — | £12.70 | 3 |
| 12.71 to 19.04 19.05 | 4 | ||||||||
| 5 | |||||||||
| a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method. | |||||||||
| b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9. | |||||||||
| c For through-wall hardness tests of grades L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number. | |||||||||
One of the key benefits of API 5CT Gr.R95 oil tubing is its High strength and durability. This type of tubing is able to withstand the high pressures and temperatures that are common in oil and gas drilling, making it a reliable choice for many companies. Additionally, API 5CT Gr.R95 oil tubing is resistant to corrosion, which helps to extend the lifespan of the tubing and reduce the need for frequent replacements.
In addition to its strength and durability, API 5CT Gr.R95 oil tubing is also known for its versatility. This type of tubing can be used in a variety of drilling environments, including both onshore and offshore operations. Whether you’re drilling in a challenging environment or a more conventional setting, API 5CT Gr.R95 oil tubing is a reliable option that you can count on.
Overall, API 5CT Gr.R95 oil tubing is a high-quality and reliable choice for oil and gas drilling operations. Its strength, durability, and versatility make it a popular choice for many companies in the industry. If you’re in need of tubing for your drilling operations, API 5CT Gr.R95 oil tubing is certainly worth considering. With its proven performance and ability to meet API standards, you can trust that API 5CT Gr.R95 oil tubing will help you get the job done.
