20 Inch OD OCTG Couplings Oilfield Tools Premium Connection API 5CT Coupling
![]() |
...COUPLINGS, SEAMLESS PIPE, API 5CT CERTIFICATED, OILFIELD TOOLS, PREMIUM CONNECTION COUPLINGS COUPLINGS: OCTG COUPLINGS, SEAMLESS PIPE, API 5CT CERTIFICATED, premium connection couplings 20 Years Oil & Gas field Experience. In Stock. Shipping Worldwide. Commitment to Quality. API - 5CT Certificated Supplier. Strict Quality Inspection. Get Quote Now DIVIDED BY TYPES: 1- STANDARD COUPLING 2- SPECIAL CLEARANCE COUPLING 3- SPECIAL BEVEL COUPLING...
Jiangsu Service Petroleum Technology Co., Ltd
|
4 Inch Api 5ct Couplings Oil Transportation Seamless Casing Pipe
![]() |
... are short length of heavy wall pipe with the same threads on each end. EASTSUN manufactures coupling and casing coupling strictly comply with API 5CT latest standard. TUBING COUPLING SIZE 4" GRADE J55/K55/N80/L80/P110 NUE YES EUE YES SPECIAL CLEARANCE /...
WUXI EASTSUN TRADE CO., LTD
|
Steel tubing Casing Api 5ct Coupling With STC LTC BTC Thread
![]() |
API 5CT J55/K55/N80/P110 Steel Casing Pipe Coupling 4 1/2" To 20" Casing Coupling Casing couplings are important accessories for tubing and casing pipes. We can supply various API 5CT/5B/5L casing and tubing couplings from 1.66” to 13-3/8” in threads: NU, EU, STC, BTC, LTC. The casing and tubing couplings can be made in grade H40, J55, K55, N80, L80, P110 and so on. Size and Specifications For Casing Couplings......
Dongying Oilman Machinery Equipment Co.,Ltd.
|
External Upset Threaded R3 Oil Steel Pipe API 5CT Coupled Non Alloy
![]() |
...coupled API 5CT tubing Product Name CASING & TUBING Connection Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Product API 5CT Tubing Diameter 1.9" - 4-1/2" Steel Grade J55/ K55, N80-1, N80Q, L80,C90, T95, P110 Ends PE, STC, LTC, BTC, EU,IEU, , Top, New Product API 5CT......
Tianjin Xinyue Industrial and Trade Co., Ltd
|
API 5CT Couplings for Casing Pipes
![]() |
Couplings for Casing Pipe: Specification Size (Pipe OD) (in) 4-1/2, 5, 5-1/2, 6-5/8, 7, 7-5/8, 8-5/8, 9-5/8, 10-3/4, 11-3/4, 13-3/8, 16, 18-5/8, 20 Threading Short Round-Thread Casing (STC) Long Round-Thread Casing (LC) Buttress Thread Casing (BC) Grade H-......
Cangzhou High Booming Pipe Equipment Co.,Ltd
|
API Spec 5CT Coupling Joint Pipe , Oil Water Well Tubing Casing
![]() |
...-9Cr, L80-13Cr, P110, Q125 etc 3. Executive standards: API 5CT, GB, ISO11960, GOST 4. Thread connection: NU, EU,IJ 5. Length: R1, R2, R3 6. Testing: NDT etc related rules of API 5CT and 5B 7.Type:seamless pipe API 5CT Tubing specification Size NU T...
Joho Steel Co., Ltd
|
API 5CT K55 J55 N80 L80 P110 Casing / Tubing / Coupling Forged Steel Fittings
![]() |
...API 5CT K55 J55 N80 L80 P110 Casing / Tubing / Coupling Forged Steel Fittings API 5CT coupling ; K55 J55 N80 L80 coupling ; P110 Casing / Tubing / Coupling Forged Steel Fittings All size of tubing couplings: 1. O.D: 4" 2. Grade: J55 K55 N80 L80-1 N80-Q C90 P110 3. Thread: NU EU 4. Standard: API 5CT Coupling manufactured by our factory range from 1-1/3” to 30” according to API......
Hebei Paris International Trading Co.,LTD
|
API 5CT female threading tubing and casing pipe coupling of octg
![]() |
... Specification:API 5CT 1.9”, to 4-1/2” Steel grade: J55, K55, N80, P110 Thread type: EUE, NUE Casing coupling Specification:API 5CT 4-1/2” to 20” Steel grade: J55, K55, N80, P110 Thread type: STC, LTC, BTC IF YOU ARE INTERSTED IN OUR PROEUCT PLEASE...
Changzhou Oilfield Petroleum Equipment Co., Ltd.
|
API 5CT BTC tubing casing coupling for oilfield
![]() |
API 5CT 7/8'' sucker rod couplings Product Description API 5CT Oilfield Casing and Tubing Coupling J55 Coupling in Oil and Gas Specifications of the API 5CT casing coupling: 1.Size: Applied in Casing from 4-1/2" to 20". 2.Thread Types: STC,LTC and BTC 3.Steel Grade: J55, N80, L80, P110 ect. 4.Standard: Meeting API Specification 5CT 5.Casing Coupling......
Puyang Zhongshi Group Co., Ltd.
|
ERW and Seamless API 5CT CASTING TUBING H-40, J-55, C-90, T-95, P-110, Q-125
![]() |
... API Grades from H40 to Q125 and 13% CR ALL API Standard Weights API and Premium Joint Connections Special SS and HC grades CRA Grades Section: Seamless & Welded Standards: API Specification 5CT latest edition at time of manufacture (PSL-1, PSL-2, PSL,...
Yuhong Group Co.,Ltd
|