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[China]
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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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2 3/8" - 4 1/2" Quality Oilfield Tubing Pipe PE NUE EUE for oil
production
Description of oil tubing:
Tubing is a pipe used for the transportation of crude oil and
natural gas from oil or gas layer to the
surface after drilling is completed. It is made to withstand the pressure generated from the extraction
process.
Tubing is manufactured in the same way as casing, except that an additional process known as
"upsetting" is applied to thicken the pipes.
Features:
1. Seamless oil pipe
2. Hot-rolling pipe
3. Size OD: 1.05”-4 1/2”
Technical specification:
| API 5CT standard casing and tubing | |
| Steel grade | J55,K55,N80, N80Q, L80, P110 |
| Processing method: | Hot rolled |
| Outside Diameter: | 26.67-508mm |
| Wall thickness: | 2.87-22.22mm |
| Length: | R1, R2, R3 |
| Standard: | API 5CT |
| Specification: | O.D: 1.05" - 20" (inch) |
| WT: 4.6PPF,4.7PPF,5.8PPF,5.95PPF,6.4PPF,6.5PPF,7.8PPF,7.9PPF,etc. | |
Mechanical properties:
| Standard | Steel grade | Tensil Strength(Mpa) | Yeild Strength(Mpa) | Elongation(%) |
| API 5CT | J55 | ≥517 | 379~552 | 0.5% |
| API 5CT | K55 | ≥655 | 379~552 | 0.5% |
| API 5CT | N80 | ≥689 | 552~758 | 0.5% |
| API 5CT | L80 | ≥655 | 552~655 | 0.5% |
| API 5CT | P110 | ≥862 | 758~965 | 0.6% |
