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Henan Dongfanglong Machine Manufacture Co., Ltd [Henan,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , Middle East , West Europe Exporter:41% - 50% Certs:ISO14001, ISO9001, OHSAS18001, API Description:Casing,Api 5Ct Pup Joint

Henan Dongfanglong Machine Manufacture Co., Ltd

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Home> Products> API 5CT Tubing Coupling

API 5CT Tubing Coupling

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Plug Valve (Lined Plug Valve)

  • $20

    ≥10Piece/Pieces

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旋塞阀是一种快速启闭的通通阀。 采用带通孔的塞体作为阀门，通过随阀杆旋转实现启闭动作 如果有兴趣，请联系15515476706 邮箱：mrwang0405@163.com
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Gate Valve Plug Valve
Double Flush Plug Valve
Cover Plug Valve
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800EA OF COUPLING 1.315'' NU 10RD J55

    $4.2 - /piece

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Product Details:

BrandEASTLONG

PackagingCarton boxes + wooden pallets

Supply Ability5000 PCS ONE DAY

Place of OriginPUYANG CHINA

Productivity5000 PCS ONE DAY

TransportationOcean,Land,Air,Express

Warranty12 Months

Customized SupportOem, Odm, Obm

Place Of OriginHenan, China

Brand NameEastlong

Model Number1.315"

TechnicsTHREADING

ConnectionTHREADS

ShapeTubular

Head CodeRound

Product Name800EA OF COUPLING 1.315'' NU 10RD J55

Material800EA OF COUPLING 1.315'' NU 10RD J55

ApplicationPipe Lines Connect

ColorGreen

Size1.315'' NU 10RD J55

StandardJ55

Keyword800EA OF COUPLING 1.315'' NU 10RD J55

CertificationApi

Surface TreatmentPainting

Connection methodThread Connecting

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Product Description Specification Packing & Delivery Our Services 1. More than 106 sets of manufacturing equipments and 64 sets of test devices 2. Professional inspection team 3. Special storage wearhouse. 4. 24-hour production capabilities to ensure supply 5. More than 20 years of history of manfacturer and sales 6. Have the own factory 7. Export to a...
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Coupling 1.315'' Nu 10rd J55
Coupling 1.315'' Nu J55
API Coupling 1.315'' Nu 10rd J55
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API 5CT Tubing Couplings Casing Couplings

  • $9.86

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

warranty period3 Years

Support customizationOdm

place of originChina

Warranty Period1 year

CertificationAPI 5CT

GradeK55/J55/N80/L80/P110/L80-13CR

UsageOil and gas pipe

ConnectionFemale

SharpRound

ThreadNU/EU/

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API 5CT Tubing Couplings Casing Couplings The tubing and casing joint is the connection of two short pipes, mainly used for the connection and maintenance of tubing and downhole tools; the thread types of tubing and couplings mainly include non-upset threads (NU) and externally upset threads (EU); The thread types of casing and coupling mainly include long...
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API 5CT Tubing Couplings
Durable Tubing Couplings
Oil Resistant Casing Coupling

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Coupling for Casing Pipe and Tubing Pipe

  • $8.96

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000 pcs one day

Place of Originchina puyang

Productivity2000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

NameAPI 5CT Tubing coupling

ThreadNU/EU/NEW VAM

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

ConnectionFemale

Size2 7/8"- 20"

CertificationAPI

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COUPLING FOR CASING PIPE
COUPLING FOR TUBING PIPE
CASING PIPE AND TUBING PIPE
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api spec drill collar with petrochina quality

    $50 - 500 /Piece/Pieces

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Product Details:

BrandEASTLONG

Packagingby carton, wooden case, wooden pallet, or by requirements of customers.

Supply Ability1.6 million a year

Place of OriginChina

Model No.37 1/2

Productivity1.6 million a year

TransportationOcean,Land,Air,Express

Warranty1 Year

Customized SupportOem

Place of OriginHenan, China

Brand NameEastlong

Model Number37 1/2

TechnicsForged

Head CodeTubular

StandardApi

CertificateIso 9001:2008

Surface TreatmentPhosphating

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Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science...
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Api Drill Pipes
Spiral Drill Collar
Used Drill Collar
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API-Casing Coupling /Tubing Coupling Connection Joint

  • $3.87

    ≥1Piece/Pieces

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Product Details:

TransportationOcean,Land,Air,Express

place of originChina

Applicable industryEnergy &Amp; Mining, Manufacturing Plant, Construction Works, Other, Machinery Repair Shops

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想了解产品详情请联系 15515476706（同微信） 油管接箍 是一种大口径管材，起到固定石油和天然气油井壁或井孔的作用。 套管是刺进井孔里，用水泥固定，以避免井眼隔开岩层和井眼坍塌、并确保钻探泥浆循环活动，以便于钻探开采。 石油套管接箍的钢级： H40， J55，K55， N80， L80， C90，T95， P110， Q125，...
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Coupling
Tubing Connection
Corrosion and Rust Prevention
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Oriental dragon float hoops float shoes

  • $70

    ≥1Barrel/Barrels

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Product Details:

BrandEASTLONG

Packaging1.6 million a year

Supply Ability1.6 million a year

Place of OriginChina

Model No.5.5 1/2.7;

Productivity1.6 million a year

TransportationOcean,Land,Air,Others

Warranty1 Year

Customized SupportOem

Place of OriginHenan, China

Brand NameEastlong

Model Number5、5 1/2、7；

TechnicsForged

StandardApi

CertificateIso 9001:2008

Surface TreatmentPhosphating

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Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science...
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Gas Pumping Unit
Rotaflex Pumping Unit
Oil Pumping Unit
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Tube male thread Pipe Fittings steel Coupling

  • $4.76

    ≥1000Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pcs one day

Place of Originchina

Model No.1.9

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

CraftCasting

Connection methodFemale

GradeN80/L80/K55/J55/P110

ThreadNU

Length95.25mm

Size1.9

CertificateAPI AND ISO

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Henan Dongfanglong Machine Manufacture Co,Ltd API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings...
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Pipeline Joint Tube
Male Thread COUPLING
Pipe Fittings Steel COUPLING
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TUBING COUPLING 2-7/8EU N80 PSL-1

  • $6.15

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pcs one day

Place of Originchina puyang

Productivity5000pcs one day

TransportationOcean,Land,Air,Express

NameAPI 5CT TUBING COUPLING

GradeN80

Size2-7/8

ThreadEU

UsageOil and gas pipe

StandardAPI

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Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC) Grade:...
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TUBING 2-7/8 EU
COUPLING 2-7/8 N80
2-7/8 EU NU N80
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API 5CT 2-3/8 EU J55 COUPLING

  • $5.15

    ≥50Piece/Pieces

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Product Details:

BrandEASTLONG

PackagingWOODEN PALLET

Model No.2-3/8

place of originChina

statusNew

warranty period1.5 Years

Service systemOverseas Third-Party Support Available

Out-of-warranty serviceOnline Support

Video factory inspectionProvided

Mechanical test reportProvided

Marketing typeOrdinary Product

Core component warranty period1 Year

NsmeAPI 5CT 2-3/8 EU J55 COUPLING

ThreadEU

Gradek55/j55

UsageOil pipe

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API casing and tubing couplings are used to connect two sections of casing or tubing together in oil and gas drilling operations. They provide a threaded connection that allows for the transfer of fluids and the suspension of the wellbore. API casing couplings are used to connect two sections of casing together. Casing is a steel pipe that is inserted into...
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2-3/8 EU J55 COUPLING
2-3/8 EU J55 COUPLING API
2-3/8 EU J55 COUPLING API 5CT
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API Threading oil Tubing Coupling 2-7/8

  • $3.5

    ≥1Piece/Pieces

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Product Details:

Brandeastlong

Packagingstandard export packaging

Supply Ability300000 Unit/Units per Month

Place of Originpuyang china

Productivity1000 pcs one day

TransportationOcean,Land,Air,Express

Brand NameEast long

Model Number4 1/2--20

TechnicsCasting

ConnectionMale

Head CodeRound

ApplicationAPI ISO

ColorGreen,red,white

Size4 1/2---20

place of originChina

Connection methodFemale

Place of OriginHenan, China

Shaperound

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Henan DongFangLong Machine Manufacture Co.,Ltd Henan Dongfanglong Machine Manufacture Co.,Ltd was founded on 1999, with the location of the Intersection of 106 National High way and Jintian Road, East Industries Areas of Puyang, Henan, China. We have nearly 20 years of experience of producing, developing and selling tubing coupling,casing coupling,pup...
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N80 2 7/8 Eu Tubing Coupling
Seamless Steel Oil Tube Coupling
2 3/8 Octg Casing Coupling
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API 5CT 2 7 8 EUE tubing coupling

  • $7.98

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air

place of originChina

GradeN80/L80/K55/J55/P110/L80-13CR

ThreadEU/NU/NEW VAM

CertificationAPI

ConnectionFemale

NameTube coupling

UsageOil and Gas pipe

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TUBING COUPLING EUE
COUPLING EUE NUE
TUBING API EUE
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Oil pipe 3-1/2" L80 OCTG Tubing Coupling

  • $9.69

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

CertificateAPI 5CT

NameAPI 5CT TUBING COUPLING

GradeK55/J55/N80/L80/P110/L80-9CR

UsageOil and gas pipe

SharpRound

ConnectionFemale

ThreadEU/NIU/

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we are manufacturer of coupling, pup joint, crossover, Sucker Rod Coupling and Cementing Tools. API 5CT Tubing Coupling API 5CT casing Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External-...
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OIL PIPE 3-1/2
L80 OCTG TUBING
OCTG TUBING COUPLING
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2-38 N80 EUE Casing Tubing Coupling Seamless

  • $4.76

    ≥500Piece/Pieces

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Product Details:

BrandEastlong

PackagingWooden pallets

Supply Ability5000 pcs one days

Place of OriginChina

Model No.2-3/8

Productivity5000 pcs one days

TransportationOcean,Land,Air

Support customizationOem, Odm, Obm

place of originChina

CraftCasting

Connection methodFemale

GradeN80

ThreadEU

Length23.82mm

NameTube coupling

CertificateAPI

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Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC) Grade:...
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API 5CT EUE NUE
Tubing Coupling EUE NUE
Seamless EUE NUE
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X-OVER COUPLING EU/NU N80 API 5CT

  • $34.92

    ≥300Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000 pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Connection methodFemale

NameAPI 5CT X-over coupling

Size1.9-4-1/2

ThreadNU/EU/LP/NEW VAM

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

StandardAPI AND ISO

SharpRound

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API Crossover or x-over coupling Crossover is also kind of pup joint, used to connect two pipes of different diameter with the same or different types of thread on the two ends. The OD, Length and thread type etc. are customized.
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X-OVER COUPLING API
COUPLING NU EU
X-OVER COUPLING NU
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API - 5CT casing pipe coupling casing collar

  • $10

    ≥100Piece/Pieces

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Product Details:

TransportationOcean,Land,Air,Express,Others

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河南东方龙机械制造有限公司,专业生产油田用油管套环及接头,请随时与我联系15515476706(通微信)
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Pipe Casing Coupling
Oil Pipe and Casing
Coupling of Casing

China API 5CT Tubing Coupling Suppliers

API Coupling

As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of Pipe Fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe.

API Coupling refers to the steel couplings that used in connecting Casing Pipe and tubing. Also known by OCTG coupling, it is usually manufactured in seamless type, material grade same with the pipe body (API 5CT K55/J55, N80, L80, P110 etc), same PSL or providing higher grades than requested. Same heat treatment also applicable, except there is an special requirements.


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