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COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ...
COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ... more
Brand Name:SWS
Minimum Order Quantity:1 PCS
Price:77
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...Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:1"9~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80 1.Std :API 5CT &5B 2.Size : 1.9"to 4 1/2" 3.Non-upset and external-upset Features 1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110 2.Size:from 2-3/8" to 4-1/2" 3.Type:NUE EUE 4.Std ref:API...
...Standard: API SPEC 5CT9thPSL1; PSL2; PSL3; Size:1"9~20" Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125 Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80 1.Std :API 5CT &5B 2.Size : 1.9"to 4 1/2" 3.Non-upset and external-upset Features 1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110 2.Size:from 2-3/8" to 4-1/2" 3.Type:NUE EUE 4.Std ref:API... more
Brand Name:oilfield
Model Number:1“9~20”
Place of Origin:china
Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
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... 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 Pipe Grade identification by Paint Color Size Grade NUE EUE Special clearance 2
... 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 Pipe Grade identification by Paint Color Size Grade NUE EUE Special clearance 2 more
Brand Name:ZS
Model Number:2 3/8" ~ 4 1/2"
Place of Origin:China
API 5CT BTC tubing casing coupling for oilfield
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...Coupling High Joint Tension Strength Long Durability Couplings are used to connect two joints of coupling or casing pipe together. Couplings 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 2 3/8" GRADE J55/K55/N80/L80...
...Coupling High Joint Tension Strength Long Durability Couplings are used to connect two joints of coupling or casing pipe together. Couplings 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 2 3/8" GRADE J55/K55/N80/L80... more
Brand Name:J55/K55/N80/L80/P110
Model Number:2-3/8"
Place of Origin:CHINA
L80 OCTG Couplings High Tension Strength Seamless Casing Pipe
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...-1,L80-9Cr, 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
...-1,L80-9Cr, 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 more
Place of Origin:China
Certification:BV, SGS, ABS,
Minimum Order Quantity:1TONS
API Spec 5CT Coupling Joint Pipe , Oil Water Well Tubing Casing
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...API 5CT casing, API Spec 5CT J55 K55 N80 L80 Seamless Steel Oil Well Casing Pipe, API Casing, OTCG Casing,Tubing. Outer diamater(OD): 114.30mm-508mm Wall thickness(WT): 5.21mm-16.13mm Length: R1; R2; R3 Gread: J55;K55;N80-Q;L80-1;L80-9Cr;L80-13Cr,C95,P10 Standard: API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q, API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80...
...API 5CT casing, API Spec 5CT J55 K55 N80 L80 Seamless Steel Oil Well Casing Pipe, API Casing, OTCG Casing,Tubing. Outer diamater(OD): 114.30mm-508mm Wall thickness(WT): 5.21mm-16.13mm Length: R1; R2; R3 Gread: J55;K55;N80-Q;L80-1;L80-9Cr;L80-13Cr,C95,P10 Standard: API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q, API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80... more
Brand Name:Jinxi Pipe
Model Number:Casing Pipe
Place of Origin:China
API 5CT Oil Casing Seamless Steel Pipe Corrosion Resistant
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... properties, but different in heat treatment method and chemical composition. Among them L80 13Cr is the highest grade, which is always used in special environment. Product Description Seamless steel casing pipe with coupling and thread protector Standard:
... properties, but different in heat treatment method and chemical composition. Among them L80 13Cr is the highest grade, which is always used in special environment. Product Description Seamless steel casing pipe with coupling and thread protector Standard: more
Brand Name:Huibo
Place of Origin:China
Certification:API 5CT
API L80 EU Seamless Oil Tubing Pipe For Sour Service
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...API SPEC 5CT ISO11960 Standard API 5CT Casing Pipe Grade: H40, J55, K55, L80, L80-13Cr, L80-9Cr, N80-1, N80Q, P110 O.D: 4 1/2"-20" Connection: STC, LTC, BTC, Premium Connection (, NEW , PH-6) Applications: Casing: Insert into the bored well from the ground surface as the pipe of wall lining, and connect pipes with couplings...
...API SPEC 5CT ISO11960 Standard API 5CT Casing Pipe Grade: H40, J55, K55, L80, L80-13Cr, L80-9Cr, N80-1, N80Q, P110 O.D: 4 1/2"-20" Connection: STC, LTC, BTC, Premium Connection (, NEW , PH-6) Applications: Casing: Insert into the bored well from the ground surface as the pipe of wall lining, and connect pipes with couplings... more
Brand Name:FORUS
Model Number:Standard
Place of Origin:China
4.5'' To 20" Oil Well Casing Pipe API SPEC 5CT ISO11960
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...L80 N80 OCTG API 5CT Seamless Tubing Pipes 1.Specification range:OD: 42.16 MM - 114.3 MM WT: 3.56MM-9.52MM 2. Materials: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, 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...
...L80 N80 OCTG API 5CT Seamless Tubing Pipes 1.Specification range:OD: 42.16 MM - 114.3 MM WT: 3.56MM-9.52MM 2. Materials: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, 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... more
Model Number:All types
Place of Origin:China
OCTG API 5CT Seamless Tubing Pipes 2-7/8" 6.5PPF EUE J55 L80 N80
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...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 standard...
...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 standard... more
Brand Name:OEM
Model Number:60.32-508mm
Place of Origin:Cangzhou ,Hebei Pro,China
API 5CT K55 J55 N80 L80 P110 Casing / Tubing / Coupling Forged Steel Fittings
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L80 13Cr API 5CT Casing and Tubing Seamless steel oil well casing pipe supplied with threaded ends and galvanized or phosphated couplings. Product Specifications API 5CT latest edition OCTG from 1.660″ to 30" + respective couplings, crossovers and pup joints 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 Standards and Sizes Standards: API...
L80 13Cr API 5CT Casing and Tubing Seamless steel oil well casing pipe supplied with threaded ends and galvanized or phosphated couplings. Product Specifications API 5CT latest edition OCTG from 1.660″ to 30" + respective couplings, crossovers and pup joints 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 Standards and Sizes Standards: API... more
Brand Name:Best
Model Number:114.3 - 508 mm
Place of Origin:China
API 5CT Standard Seamless Steel Oil Well Casing Pipe with 13Cr Material Grade and Copper Coated Surface
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... for oil and gas well tubing systems. Manufactured from premium carbon steel in compliance with API 5CT PSL1/PSL2 standards, this adapter coupling serves as a critical connector that seamlessly bridges tubing sections of different sizes, thread types,
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Api 5ct stainless steel casing steel pipe with STC thread male and female coupling API 5CT Seamless Casing and Tubing are also known as API J55 K55 L80 N80 P110 Water Oil Well Casing Pipe, well casing tubing, 9 5/8" API 5CT steel casing pipe, API 5CT standard casing, API 5CT 7" Oil Well drilling Casing Pipe, API 5CT P110 Oil Steel Casing and Tubing/oil pipe/oil tube, API Carbon Steel Casing and Tubing Oil Pipe,API...
Api 5ct stainless steel casing steel pipe with STC thread male and female coupling API 5CT Seamless Casing and Tubing are also known as API J55 K55 L80 N80 P110 Water Oil Well Casing Pipe, well casing tubing, 9 5/8" API 5CT steel casing pipe, API 5CT standard casing, API 5CT 7" Oil Well drilling Casing Pipe, API 5CT P110 Oil Steel Casing and Tubing/oil pipe/oil tube, API Carbon Steel Casing and Tubing Oil Pipe,API... more
Brand Name:oasis
Model Number:oa-ss219
Place of Origin:Henan, China
Api 5ct Oil Well Casing Pipe , STC Thread Male / Female Coupling Perforated Casing Tube
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...requirement. All of our pup joints are produced and processed according to API standard, with materials of steel grade J55, K55, N80, N80-1, N80-Q, L80, P110, etc. The tubing couplings have two types of thread NU and EU. By numerically controlled lathe and
...requirement. All of our pup joints are produced and processed according to API standard, with materials of steel grade J55, K55, N80, N80-1, N80-Q, L80, P110, etc. The tubing couplings have two types of thread NU and EU. By numerically controlled lathe and more
Brand Name:TR Solids Control
Model Number:TRDJ
Place of Origin:Xi'an China
Casing Couplings Drill Spare Parts Cold Rolled Full Length With API 5CT Standard
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ASTM A106 J55/K55/N80/L80/P110/N80Q SC/BC Casing Pipe For Oil Pipe ASTM A106 J55/K55/N80/L80/P110/N80Q SC/BC Casing Pipe For Oil Pipe Standard: API 5L, API 5CT,ASTM A106,ASTM A53 Grade: J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90, T95, P110,Q125 ...
ASTM A106 J55/K55/N80/L80/P110/N80Q SC/BC Casing Pipe For Oil Pipe ASTM A106 J55/K55/N80/L80/P110/N80Q SC/BC Casing Pipe For Oil Pipe Standard: API 5L, API 5CT,ASTM A106,ASTM A53 Grade: J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90, T95, P110,Q125 ... more
Brand Name:TORICH
Model Number:ASTM A106
Place of Origin:Zhejiang
Hot Rolled Casing Structural Steel Tubing Non Secondary For Oil Pipe Astm A106
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... Service c: API 5CT L80 9Cr/13Cr Coupling Stock Pipe for Anti-Corrosive of CO₂ d: ASTM A756 Stainless Anti-Friction Bearing Steel Available Sizes Products OD ...