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L80/80 Tubing Coupling with API8rd Eue and Nue Thread
US$4.50
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
Technical SupportWarranty
1 YearModel NO.
2-3/8"~20"Manufacturing Process
CNC MillingSurface Treatment
Phosphating and CoatingOperation Pressure
Atmospheric PressureMaterial
API 5CT Tubing Coupling 3-1/2 P110 Nue for SeamlesGrade
J55, K55, N80-1, N80-Q, L80, C90, P110Type
Welded Steel PipeConnection
Male ThreadsUsage
Joining Pipe LinesCustomized Support
OEM, ODM, ObmShape
RoundStandard
API, API 5CTKeyword
Hot Rolled Galvanized TubingCertification
API 5CTTransport Package
Wooden BoxSpecification
J55, K55, N80-1, N80-Q, L80, C90, P110Trademark
eastlongOrigin
Henan, ChinaHS Code
7307920000Production Capacity
50000 Piece/YearKey features
API 5CT Certified Quality: Passed CNPC Quality Testing and Inspection Centre identification for oil pipes.
High Precision CNC Processing: Threads processed by numerical controlled lathe ensuring interchangeability and commonality.
Wide Material Grade Range: Available in J55, K55, N80, L80, P110 and other steel grades for diverse needs.
Comprehensive Thread Types: Offers STC, LTC, and BTC coupling types for various tubing and casing applications.
1 Year Warranty Coverage: Includes 1-year warranty with technical support for after-sales assurance.
OEM/ODM Customization Support: Supports customized solutions for grade, type, connection, and shape requirements.
Company profile

Hongkong Eastlong Technology Co., LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: Shenzhen/Tianjing/Shanghai/HongkongAverage Response Time: ≤5.28hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP
About Our Factory & Business Background
AddressRoom 608 Building A17, Cuigang 4th Industrial Park, Fuyoung Street Baoan, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTubing Coupling, Casing Coupling, Pup Joints, Crossovers, Centralizer, Carbon Steel Pipe, API 5L Pipe, Oil Drill Pipe, Oilfield Drilling Rig, Oil Country Tubular Goods
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What steel grades are available for these couplings?
A:
We provide couplings made from various steel grades including J55, K55, N80, N80-1, N80-Q, L80, C90, and P110.
Q:What types of threads are supported?
A:
Our products include STC (Short Thread Coupling), LTC (Long Thread Coupling), and BTC (Buttress Thread Coupling) types.
Q:Is customization available for this product?
A:
Yes, we support OEM, ODM, and OBM customization for grade, type, connection, usage, and shape according to your requirements.
Q:What is the warranty period and after-sales service?
A:
We offer a 1-year warranty and provide technical support as part of our after-sales service.
Q:What certifications do your products hold?
A:
Our products are certified under API and API 5CT standards and have passed identification by the CNPC Quality Testing and Inspection Centre.
Send Inquiry
*To:
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
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