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3-1/2" N80 API Pipe Coupling for Tubing and Casing
US$19.00-40.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
JJCManufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
Alloy SteelThread Type
Eue, Nue, Stc, Ltc, BtcSteel Grade
J55, K55, N80, P110Application
Well Drilling & Energy & MiningType
Tubing, CasingTransport Package
Plywood CaseSpecification
1.9"-20"Trademark
JINJIOrigin
ChinaHS Code
84314310Production Capacity
500PCSKey features
API 5CT Standard Compliance: Manufactured strictly in accordance with API 5CT standard for oilfield casing and tubing.
High-Quality Alloy Steel: Made of high-quality alloy steel including L80, N80, J55, P110, and K55 grades.
Precise Threading & Heat Treatment: Ensures excellent sealing performance, connection strength, and structural stability.
Customizable Thread Types: Available in EUE, NUE, STC, LTC, and BTC thread types based on customer requirements.
Wide Size Range: Covers OD sizes from 2-3/8 inches to 20 inches for various applications.
Versatile Surface Treatment: Options include black painting, varnish, and anti-rust oil for corrosion protection.
Comprehensive Warranty: Provides a 1-year warranty covering mechanical defects and after-sales service.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.68h
About Our Factory & Business Background
AddressYancheng, Jiangsu, China
Plant Area300 square meters
Number of Employees3
Registered Capital2,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Piece
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsDrilling equipment and accessories
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2015-03-11
Main MarketsNorth America
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What standards does the coupling comply with?
A:
The API 5CT Casing and Tubing Coupling is manufactured strictly in accordance with the API 5CT standard.
Q:What materials are used for the coupling?
A:
It is made of high-quality alloy steel, available in grades such as L80, N80, J55, P110, and K55.
Q:What thread types are available?
A:
We offer EUE, NUE, STC, LTC, and BTC thread types, with customization options available.
Q:What is the size range of the coupling?
A:
The size range covers OD sizes from 2-3/8 inches to 20 inches.
Q:Does the product come with a warranty?
A:
Yes, we provide a 1-year warranty and after-sales service for all our couplings.
Send Inquiry
*To:
Jianhu Jinji Import and Export Co., Ltd
Jianhu Jinji Import and Export Co., Ltd*Content:
Supplier replies will be sent to your registered email
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