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API 5CT tubing
Oct 24, 2016

Product Details


Key Specifications/Special Features:

  • Our oil field casing and tubing are in accordance with API Spec 5CT

  • Casing is used for oil and gas well, drilling and tubing is used for extracting oil and gas from reservoirs

  • Our oil casing includes seamless casing and ERW casing

  • Size of oil tubing: 1.9 - 4 1/2 inches

  • Ends: NUE/EUE, while the size of oil casing is 4 1/2 -20 inches

  • Ends connection: STC/LTC/BTC, premium connections

  • Steel grade (materials): H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125, 13Cr-80, 13Cr-110, super 13Cr

  • For casing pipe:

    • Grades: API J55, API K55, API N80, API L80/P110

    • Type of thread: STC/BTC/LC/OTTM

    • OD: 4 1/2-20" (114.3-508mm)

    • WT: 5.21-22.24mm

    • Length: R1 (4.88-7.62), R2 (7.62-10.36), R3 (10.36-14.63)

    • Application: casing serves as wall of a well

  • For tubing pipe:

    • Grade: API J55, API N80, API L80/P110

    • Type of thread: NU/EU/IJ

    • OD: 2 7/8-4 1/2" (73.02-114.3mm)

    • WT: 2.87-16.00mm

    • Length: R1 (6.10-7.32), R2 (8.53-9.75), R3 (11.58-12.80)

    • Applications: tubing is used to extracting petroleum and natural gas from a well

Our Services 

1) High quality , quantity is with preferential treatment

2) can cut stainless steel sheet in any shapes

3) Famous stainless steel company in China and overseas.

4) Strong ability to supply

5) Reasonable price

6) Reliable quality and service

Payment Details:

  • Payment Terms:T/T, L/C at Sight or Western Union

  • Minimum Order:5   Metric Tonnes

Delivery Details:


  • FOB Port:Tianjin

  • FOB  Range: US$ 430 - US$ 540

  • Lead Time: 10        -        30        days

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We're Here to Help

  • +86 13436334453 

    +86 13436334453


     A-4F, Wantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China


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