China SC Casing Coupling,Api Casing Coupling,Petroleum Oil Field Supplier, SC Casing Coupling

Get Best Quote

5 1/2 6 5/8 7 5/8 BTCasing pipe

$1 - 50 /piece

Get Latest Price

Product Details:

BrandEASTLONG

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

Supply Ability1600000 Piece/Pieces per Year

Place of OriginPUYANG CHINA

Productivity500 PCS ONE DAY

TransportationOcean,Land,Air

Place Of OriginHenan, China, HENAN

ApplicationOil Pipe

Alloy Or NotNon-Alloy

Section ShapeRound

Special PipeApi Pipe

Outer Diameter26.67mm

Thickness3.68 - 6.88 mm, 4.76-9.52mm

StandardApi

CertificateApi

GradeSteel

Surface Treatmentphosphating, Whole phosphating, or inside phosphating and outside coating

Tolerance±1%

Processing ServiceWelding

Oiled or Non-oiledSlightly Oiled

Delivery Time15

Secondary Or NotNon-Secondary

MaterialAlloy

TechnicsCasting

TypeCoupling

ConnectionWelding

ShapeRound

Product Name5 1/2 6 5/8 7 5/8 BTC API 5CT 10th api casing pipe btc ltc connection

View More View More

5 1/2 6 5/8 7 5/8 BTC API 5CT 10th api casing pipe btc ltc connection 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port, the largest port in north of China. With API 5CT oil casing and API 5L oil line pipe,as the main...

Casing Couplings Connections

COUPLING Seamless Tubing

Btc Ltc Connection

Get Best Quote

Coupler Type Inch Coupler PipeTube Steel Fitting

$41.26

≥100Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina

Model No.5-1/2

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

GradeN80/L80/K55/J55/P110

ThreadSC

NameCasing coupling

StandardAPI AND ISO

View More View More

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:...

QUICK COUPLER FITTING

PIPE SADDLE FITTING

TUBE STEEL AN FITTING

Get Best Quote

EUE NUE LC STC BTC Tubing Casing Couplings

$3 - 10 /piece

Get Latest Price

Product Details:

BrandEASTLONG

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

Supply Ability3000000 Piece/Pieces per Year

Place of OriginPUYANG CHINA

Productivity500 PCS ONE DAY

TransportationOcean,Land,Air,Express

Brand NameEastlong

Model NumberEUE, NUE, LC, STC, BTC

TypeCoupling

MaterialCarbon steel, API 5CT seamless steel pipe

TechnicsNC

ConnectionFemale

Head CodeRound

Steel GradeJ55,K55,N80-1,N80-Q,L80,C90,P110

Surface Treatmentphosphating and coating

Support customizationOem, Odm, Obm

place of originChina

CraftCasting

Connection methodFemale

Place of OriginHenan, China

ShapeCylinder

View More View More

Hansen Coupling EUE

Viking Johnson Coupling

Steering Joint Coupling

Get Best Quote

API CASING COUPLING13-3/8 BC SC N80 PIPE

$47.62

≥50Piece/Pieces

Get Latest Price

Product Details:

BrandEASTLONG

PackagingWOODEN PALLET

Supply Ability500 PCS ONE DAY

Place of OriginCHINA PUYANG

Productivity500PCS ONE DAY

TransportationOcean,Land,Air

warranty period3 Years

place of originChina

Connection methodFemale

NameAPI 5CT CASING COUPLING

Size4-1/2---20

ThreadBC/SC

GradeK55/J55/L80/N80/P110

StandardAPI

UsageOil and gas pipe

View More View More

Casing coupling Casing coupling is for the dimensions more than 4 1/2 inch. Differently than tubing coupling is, casing coupling normally does not need to be thickened (Non-upset), which means no upset casing coupling, so it has following types: Round thread • LTC/LC: Long round thread casing coupling • STC/SC: Short round thread casing coupling Buttress...

API CASING COUPLING

CASING API COUPLING

CASING COUPLING API 13-3/8

Get Best Quote

OCTG K55 L80 9 5/8iSeamless Well Casing Pipe

$32.45

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

ThreadSC/LC/BC

GradeK55/J55/L80/N80/P110

Section ShapeRound

NameCasing coupling

CertificationAPI AND ISO

UsageOil pipe

View More View More

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:...

OCTG K55 L80

SEAMLESS WELL CASING

WELL CASING PIPE

Get Best Quote

tubing coupling and casing coupling for oilfield

$9

≥1Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

PackagingWooden splints

Supply Ability100000

Place of OriginChina

Model No.4 1/2

Productivity1000

TransportationOcean,Express,Land,Air,Others

place of originChina

GrandP110/N80/L80/J55/K55

standardAPI 5CT

Wight4.89kg

View More View More

Henan Dongfanglong Machine Manufacture Co., Ltd Application: Coupling is the joining of two short length pipes by the means of male or female threads.All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread...

Oil Equipment for Oilfield

Get Best Quote

Casing and Tubing Coupling/Nipples/Crossover/Pup Joints

$8.92

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

Place of Originchina puyang

Productivity2000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Warranty Period1year

CertificateAPI AND ISO

NameAPI 5CT TUBING COUPLING

ThreadNU/EU/NEW VAM

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

UsageOil and gas pipe

SharpRound

Size1.9-4-1/2

View More View More

Casing and Tubing Coupling LC BC

CAOUPLING NIPPLE BC SC

NIPPLE CROSSOVER SC BC

Get Best Quote

Steel tubing crossover coupling seamless steel tube casing

$9.68

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

GradeN80/L80/P110/K55/J55

Size9-5/8

ConnectionFemale

CertificationAPI

Usageoil pipe

NameCoupling

View More View More

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:...

STEEL TUBING CROSSOVER

COUPLING SEAMLESS STEEL

STEEL TUBE CASING

Get Best Quote

API 5CT 5-1/2" N80 STC SEAMLESS PIPE

$19

100Others (Min. Order)
$18

≥8000Others

Get Latest Price

Product Details:

BrandEASTLONG

PackagingPacking: By carton, wooden case, wooden pallet, or by requirements of customers

Supply Ability5000 PCS ONE DAY

Place of OriginPUYANG CHINA

Productivity5000 PCS ONE DAY

TransportationOcean,Land,Air

Warranty1 Year

Customized SupportOem, Odm, Obm

Brand NameEastlong

Model NumberAPI 5CT 5-1/2"

TechnicsTHREADING

ConnectionTHREADS

Head CodeRound

Product NameAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

MaterialAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

ApplicationPipe Lines Connect

ColorRed

SizeAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

Surface TreatmentPhosphating

NameAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

UsageJoining Pipe Lines

KeywordAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

Connection methodFemale

Place of OriginHENAN, CHINA

ShapeCYLINDRICAL, Round Shape

View More View More

Specification Packing & Delivery Packing: By carton, wooden case, wooden pallet, or by requirements of customers Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd. is a modern and professional manufactory which was founded in 1999 and is located at the intersection of 106 National Highway and Jintian Road, Puyang City, Henan, China. The...

Casing Collar For Seamless Pipe

Api 5ct 5-1/2 N80

Api 5ct 5-1/2 N80 Stc Casing

Get Best Quote

OCTG pipe fitting buttress thread casing coupling SC

$31.74

≥50Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pcs one day

Place of Originchina

Model No.6-8/8

Productivity5000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Length184.15mm

GradeN80/L80

ThreadSC

CertificateAPI

View More View More

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...

PIPE FITTING SC

OCTG CASING COUPLING SC

BUTTRESS SC LC

Get Best Quote

OCTG Threaded connection API 5CT casing tubing coupling

$16.26

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

NameCasing coupling

ThreadBC.LC/SC/NEW VAM

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

UsageOil and gas pipe

ConnectionFemale

CertificationAPI 5CT

View More View More

OCTG THREAD CONNECTION

CASING COUPLING API 5CT

CASING AND TUBING COUPLING

Get Best Quote

API 5CT L80 Seamless Carbon Steel Oil Pipe

$20.16

≥500Piece/Pieces

Get Latest Price

Product Details:

BrandEASTLONG

PackagingWOODEN PALLET

Supply Ability500 PCS ONE DAY

Place of OriginCHINA PUYANG

Productivity500 PCS ONE DAY

TransportationOcean,Land,Air,Express

place of originChina

CraftCasting

Connection methodFemale

NameAPI 5CT COUPLING

Size4-1/2---20

GradeK55/J55/L80/N80/P110

ThreadNU/EU/SC/BC/LC

UsageOil and gas pipe

CertificationAPI

View More View More

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:...

API 5CT Seamless Carbon Steel

Api 5ct L80-1

API 5CT 2/7/8 Oil Tubing

Get Best Quote

Casing and Tubing Coupling/Nipples/Crossover

$7.95

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallets

Supply Ability1000pcs one day

Place of Originchina

Model No.9-5/8

Productivity1000pca one day

TransportationOcean,Land,Air,Express

place of originChina

Size9-5/8

ThreadLTC, BTC,STC, VAM,Hydril,JFE, Hunting

CertificationAPI

WarrantyOne Year

ShapeRound

View More View More

OILFIELD CASING TUBING

CAISNG AND TUBING COUPLING

NIPPLE COUPLING TUBING

Get Best Quote

API 5CT 4-1/2 L80 LTC D10 CASING COUPLING

$19.41

≥500Piece/Pieces

Get Latest Price

Product Details:

PackagingWooden pallet with plastic film

Model No.4-1/2

Warranty1 Years

Customized SupportOem, Odm, Obm

Brand NameEastlong

Model Number4-1/2 LTC

TechnicsPHOSPHATING

ConnectionTHREADS

Head CodeRound

Product NameAPI 5CT 4-1/2 L80 LTC D10 CASING COLLARFOR CASING PIPE

MaterialL80 D10

place of originChina

CraftCasting

Place of OriginHENAN, CHINA

ShapeTUBULAR

View More View More

Product Description Specification Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd. is a modern and professional manufactory which was founded in 1999 and is located at the intersection of 106 National Highway and Jintian Road, Puyang City, Henan, China. The area of our company is over 53,000 square meters, and the area of workshop is over...

Api4-1/2 L80 Ltc D10 Casing Coupling

4-1/2 L80 Ltc D10 Casing Coupling

4-1/2 L80 Ltc D10 Casing Pipe

Get Best Quote

Casing Coupling 10-3/4" SC K55 PSL-1

$70.59

≥300Piece/Pieces

Get Latest Price

Product Details:

PackagingWooden pallet with plastic film

Supply Ability100000 Piece/Pieces per Month

Place Of OriginHenan, China

Brand NameEastlong

Model Number10-3/4"

TechnicsForged

ConnectionFemale

ShapeEqual

Head CodeTubular

StandardApi

CertificateIso 9001:2008

Surface Treatmentphosphating

View More View More

Product Details Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms....

Pipe Threading Connection

Carbon Steel Pipe Fittings

Seamless Pipe API

Get Best Quote

Petroleum oil field btc casing couplings of octg

$47.62

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air

place of originChina

NameCasing coupling

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

ShapeRound

UsageOil and gas pipe

CertificateAPI AND ISO

ThreadLC/BC/SC/

View More View More

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-...

Petroleum Oil Field

API BTC Casing COUPLING

CASING COUPLING OF OCTG

Get Best Quote

Tubing Casing couple Joint Coupling For Oil Tube

$6.96

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Connection methodFemale

Warranty1 YEAR

OD"2 3/8" ~ 4 1/2" (60.3 ~ 101.6mm)

Type of end finishPE,NU, EU,BC

UsageConnecting tubing pipes

StandardAPI 5CT, API 5B, ISO

GradeJ55, K55,N80,R95,L80,L80-1Cr,L80-3Cr,L80-13Cr,C90,T95,C

View More View More

Oilfield Couple Api

Api 5ct Seamless

Steel Pipe Thread

Get Best Quote

Tubing Casing Coupling for Oil and Gas

$20.63

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000 pcs one day

TransportationOcean,Land,Air,Express

place of originChina

CertificateAPI 5CT

NameAPI 5CT CASING COUPLING

ThreadSC/BC/LC/NEW VAM

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

ConnectionFemale

SharpRound

UsageOil and gas pipe

View More View More

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-...

TUBING CASING COUPLING

COUPLING FOR OIL

COUPLING FOR OIL AND GAS

Get Best Quote

Casing Coupling 10-3/4" SC K55

$30.15

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Warranty Period1year

NameAPI 5CT CASING COUPLING

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

ConnectionFemale

SharpRound

StandardAPI AND ISO

Size4-1/2--20

ThreadLC/BC/SC/

View More View More

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-...

CASING COUPLING 10-3/4

10-3/4 SC K55

COUPLING SC K55

Get Best Quote

API 5CT 13-3/8 BC SC CASING COUPLING

$20.56

≥50Piece/Pieces

Get Latest Price

Product Details:

BrandEASTLONG

PackagingWOODEN PALLET

Supply Ability500PCS ONE DAY

Place of OriginCHINA PUYANG

Productivity500 PCS ONE DAY

TransportationOcean,Land,Air,Express

place of originChina

CraftCasting

Connection methodFemale

NameAPI 5CT COUPLING

Size4-1/2--20

GradeK55/J55/L80/N80/P110

ThreadSC/BC

UsageOil and gas pipe

StandardAPI 5CT

View More View More

Casing coupling Casing coupling is for the dimensions more than 4 1/2 inch. Differently than tubing coupling is, casing coupling normally does not need to be thickened (Non-upset), which means no upset casing coupling, so it has following types: Round thread • LTC/LC: Long round thread casing coupling • STC/SC: Short round thread casing coupling Buttress...

API 5CT BC COUPLING

API 5CT SC COUPLING

API 5CT CASING COUPLING SC BC

Get Best Quote

COLLAR OR NIPPLE5 BC LC SC N80 COUPLING

$10.56

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

Place of Originchina puyang

Productivity2000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

CraftCasting

Connection methodFemale

Warranty Period1 year

NameAPI 5CT COUPLING

ThreadLC/BC/SC/NEW VAM/LP/NPT

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

UsageOil and gas pipe

SharpRound

Certification:API and ISO

View More View More

FAQ 1.Are you a factory or trading company? A: Our company is a professional manufacturer and trader that is concerned with the design,development and production 2. What is your delivery time? A: 15 days for sample order, 30 days for container order. ( Busy season may need more days ) 3. How long does delivery take? A: After receive the deposit: - Sample...

COLLAR OR NIPPLE

NIPPLE 5 BC LC

5 BC LC API 5CT

Get Best Quote

api casing offset ladder thread coupling 5 1/2 wholesale oil field special

$21

10Piece/Pieces (Min. Order)
$20

100-499Piece/Pieces
$19

500-9999Piece/Pieces
$18.57

≥10000Piece/Pieces

Get Latest Price

Product Details:

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 and technology-based small and medium-sized enterprise. With...

Wholesale

API Caing Pipe

Oil Field

Get Best Quote

Short Thread/ Long Thread Buttress Thread Casing Coupling

$20.56

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Place of Originchina puyang

Productivity1000pcs one day

TransportationOcean,Land,Air,Express

place of originChina

Warranty Period1year

StandardAPI 5CT

NameAPI 5CT CASING COUPLING

ThreadLC/SC/BC/NEW VAM

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

UsageOil and gas pipe

ConnectionFemale

SharpRound

Size4-1/2--20

View More View More

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- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

Short Thread Coupling

Long Thread Coupling

Buttress Thread Coupling

Get Best Quote

Coupling or collar for Casing Pipe Tubing Pipe

$30.56

≥500Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

Place of Originchina puyang

Productivity2000pcs one day

TransportationOcean,Land,Air,Express

place of originChile

CraftCasting

Connection methodFemale

NameAPI 5CT CASING COUPLING

ThreadLC/BC/SC/NEW VAM

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

CertificateAPI AND ISO

View More View More

Coupling or Collar

Collar for Casing

Collar for Casing Pipe

SC Casing Coupling

China SC Casing Coupling Suppliers