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API 5CT L80 N80 seamless oil casing pipe,petroleum casing pipe

Welded Casing and Tubing

Grades
API 5CT H40, J55, L80, N80 and P110; and proprietary E80.
Diameters
2 3/8 – 16 in (60.3 – 406.4 mm)
Wall Thickness
0.190 – 0.545 in (4.8 – 13.8 mm)
Lengths
Range 1, 2, and 3
seamless casing

Grades
API 5CT N80, L80, P110 and proprietary CF95.
Proprietary ENA 80-SS
Proprietary ENA Q125-HCl
Diameters
7 – 9 5/8 in (177.8 – 244.5 mm)
Wall Thickness
0.231 – 0.557 in (5.9 – 14.1 mm)

API 5CT L80 petroleum casing pipe is the lifeline to maintain the operation of the oil well. The geological conditions are different as well as the underground dynamics are complicated and chaotic. Pipes are subject to be dictated under various forces, such as tensile force, pressure, bending force, and torsional stress. Under such circumstances the demand for superior quality for the casing pipe is must. In case of any failure, disastrous results such as production interruption or well termination are inevitable.

Product NameBrief IntroductionMaterialModel NumberBrand NameMinimum Order QuantityUnitAdditional Description
4 1/2″ oil casingCasing and Tubing Standard: API 5CT,Carbon Steel4 1/2″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95, ,
5″ oil casing pipeCasing and Tubing Standard: API 5CT,Carbon Steel5″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
5 1/2″ casing pipeCasing and Tubing Standard: API 5CT,Carbon Steel5 1/2″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
6 5/8″ bushing pipeCasing and Tubing Standard: API 5CT,Carbon Steel6 5/8″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
7″ casing pipeCasing and Tubing Standard: API 5CT,Carbon Steel7″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
7 5/8″ oil casing pipeCasing and Tubing Standard: API 5CT,Carbon Steel7 5/8″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
8 5/8″oil casingCasing and Tubing Standard: API 5CT,Carbon Steel8 5/8″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
9 5/8″ oil casingCasing and Tubing Standard: API 5CT,Carbon Steel9 5/8″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
10 3/4″ casingCasing and Tubing Standard: API 5CT,Carbon Steel10 3/4″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
11 3/4″ oil pipeCasing and Tubing Standard: API 5CT,Carbon Steel11 3/4″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,
13 3/8″oil casingCasing and Tubing Standard: API 5CT,Carbon Steel13 3/8″xinlian300MeterLength: R2, R3.Application: serves as walls of a well .Packing: bundle or bulk
Material grade: J55, K55, N80, L80, T95,

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