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API N80 Buttress Thread Casing Coupling
US$45.00-55.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
JINJIManufacturing 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
200PCSKey features
API N80 Buttress Thread: High-strength casing coupling with buttress thread connection for oil well drilling.
Wide Size Range: OD range from 42.16mm to 508mm (1.66'-20') for various casing and tubing needs.
Multiple Steel Grades: Available in H40, J55, K55, N80-Q, L80, P110, and Q125 to suit different pressures.
Full Customization: Supports custom thread types (EUE, NUE, BTC, etc.) and steel grades based on samples or designs.
Strict Quality Control: 100% visual inspection of finished products and NDT testing per API 5CT standards.
Forging Manufacturing: Manufactured via forging process with spray-paint surface treatment for durability.
Flexible MOQ: Minimum Order Quantity is just 1 piece, allowing for small batch or sample orders.
1 Year Warranty: Comprehensive 1-year warranty and after-sales service for all purchased couplings.
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: ≤15h
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 steel grades are available for this coupling?
A:
We offer H40, J55, K55, N80-Q, L80-1, L80-9Cr, P110, and Q125 steel grades.
Q:Can I customize the thread type and steel grade?
A:
Yes, we support full customization, including thread types like EUE, NUE, STC, LTC, BTC, and specific steel grades based on your samples or designs.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece, making it easy to order samples or small batches.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season.
Q:What warranty and after-sales service do you provide?
A:
We provide a 1-year warranty and after-sales service for our products.
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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