The Benefits of Using wholesale seamless Casing Pipe for Oil and gas Projects
When it comes to oil and gas projects, using wholesale seamless Casing Pipe is a great way to ensure that your project is completed on time and on budget. Seamless casing pipe is a type of pipe that is used to line the walls of a wellbore, providing structural integrity and preventing the wellbore from collapsing. It is also used to protect the wellbore from corrosion and other environmental factors.
Using wholesale seamless casing pipe for oil and gas projects has many benefits. First, it is extremely durable and can withstand the extreme pressures and temperatures that are associated with oil and gas projects. This makes it an ideal choice for projects that require long-term reliability and performance. Additionally, it is easy to install and maintain, making it a cost–effective solution for any project.
Another benefit of using wholesale seamless casing pipe for oil and gas projects is that it is highly resistant to corrosion. This is important because corrosion can cause significant damage to the wellbore and can even lead to leaks. By using a corrosion-resistant material, you can ensure that your project is safe and secure.
| 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. | |||||||||
Finally, using wholesale seamless casing pipe for oil and gas projects is an environmentally friendly choice. This type of pipe is made from recycled materials, which helps to reduce the amount of waste that is produced during the manufacturing process. Additionally, it is recyclable, meaning that it can be reused in future projects.
Using wholesale seamless casing pipe for oil and gas projects is a great way to ensure that your project is completed on time and on budget. It is durable, easy to install and maintain, and highly resistant to corrosion. Additionally, it is an environmentally friendly choice that can help to reduce the amount of waste that is produced during the manufacturing process. With all of these benefits, it is easy to see why wholesale seamless casing pipe is the ideal choice for any oil and gas project.
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