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Home > Products > X-over Coupling or crossover > CROSSOVER2-3/8 EUBOX X 3-1/2 EUPIN N80
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  • 0 Piece/Pieces $ 0
  • ship to United States To Be Negotiated $ /
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    After payment is complete, your order will ship within
  • Shipping time / days
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CROSSOVER2-3/8 EUBOX X 3-1/2 EUPIN N80

CROSSOVER2-3/8 EUBOX X 3-1/2 EUPIN N80

  • $22.05
    ≥500
    Piece/Pieces
500 Piece/Pieces (Min. Order)
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0 Piece,Product Price: US $ 0

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  • Product Description
Overview
Product Attributes

Warranty12 Months

Customized SupportOem, Odm, Obm

Brand NameEastlong

Model Number2-3/8 EU BOX X 3-1/2 EU PIN

TechnicsTHREADING

ConnectionTHREADS

Head CodeTubular

Product NameHOT SALES FOR EASTLONG 2-3/8 EU BOX X 3-1/2 EU PIN FOR OIL PIPE

MaterialN80

ApplicationPipe Lines Connect

ColorRed

StandardApi

UsageJoining Pipe Lines

Surface TreatmentPainting

KeywordHOT SALES FOR EASTLONG 2-3/8 EU BOX X 3-1/2 EU PIN FOR OIL PIPE

PackingWooden Case

Place Of OriginChina

CraftCasting

Connection MethodFemale

Place Of OriginHENAN, CHINA

ShapeTUBULAR, 2-3/8 EU BOX X 3-1/2 EU PIN

CertificationAPI 5CT

Packaging & Delivery
Selling Units:
Piece/Pieces
Single package size:
20cm*15cm*15cm
Single gross weight:
9kg
Package Type:
Wooden pallet with plastic film. Wooden cases, carton box
Picture Example:
Lead Time :
Quantity(Piece/Pieces) 1 ~ 200>200
Est. Time(days) 7To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

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: K55,J55,N80-1,N80Q,L80-1,P110,etc.

Pup joint

Tubing and casing pup joints are machined according to the latest version of API SPEC 5CT. The Steel Grade includes J55,K55,N80-1,N80Q,L80-1,P110,etc. There are two types of thread widely used in tubing pup joint namely Non-upset thread(NU), External- upset thread(EU);

Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC).

Our testing and inspection method system is complete, using a whole set of thread instrument to  inspect taper, pitch, tooth, height, tooth type,etc. The products have passed the identification of china petroleum pipeline. Quality supervision ,inspection and testing center and gained the unanimous praise from the customers.

Crossover

Crossover coupling any size ,length ,grade and weight is available on customer request.

 

 

Product Categories : X-over Coupling or crossover

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 and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base”, the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates,  API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.

The company has established the “Dong Fang Yunlong E-commerce Trading Platform" with oil drilling and production equipment and tools as the radiation point, improved the ability of Internet cross-border e-commerce, and completed the transformation of enterprise from internal operation to building industry alliance. It has built an intelligent workshop, expanded the support of intelligent manufacturing for enterprise operation, created a new intelligent manufacturing mode with high efficiency and flexibility, and improved the core competitiveness of the enterprise. And successfully registered production and sales companies in the Netherlands, opening a new starting point for overseas investment and development.

In the future, Dongfanglong will closely focus on national policy orientation and innovation driven development strategy, formulate sustainable development transformation strategy, keep forging ahead, take creating world famous brand and winning honor for the nation as the goal, work together with people of insight from all walks of life for win-win cooperation, and build up the dream of oil equipment manufacturing.


Company Photos
Production Certification
Specification




Tubing pup joints


Specification
API 5CT 2-3/8" ~ 4-1/2"
Grade
J55/K55/N80/L80/P110
Thread
EUE, NUE
length
As requested





Casing pup joints


Specification
API 5CT 4-1/2" ~ 20
Grade
J55/K55/N80/L80/P110
Thread
LTC, STC, BTC
length
As requested

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