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Petroleum Tool API 5CT Casing and Tubing Oil Field Pup Joint and Coupling 4-1/2"
US$9.80
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
Technical SupportWarranty
1 YearModel NO.
4-1/2"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: Products certified by CNPC Quality Testing Centre ensuring high reliability.
Multiple Steel Grades: Available in J55, K55, N80, L80, P110 and other specified steel grades.
Precise CNC Processing: Threads processed by CNC lathes ensuring interchangeability and commonality.
Comprehensive Testing: Complete testing for thread tape, pitch, tooth depth, and profile.
Various Connection Types: Offers STC, LTC, and BTC coupling types for diverse application needs.
OEM/ODM Support: Customized support available for OEM, ODM, and Obm requirements.
1-Year Warranty: Standard 1-year warranty coverage for product quality assurance.
Technical Support: Professional after-sales technical support provided for all customers.
Company profile

Hongkong Eastlong Technology Co., LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: Shenzhen/Tianjing/Shanghai/HongkongAverage Response Time: ≤4.44hTerms 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?
A:
We provide materials including J55, K55, N80, N80-1, N80-Q, L80, and P110.
Q:What certifications do the products have?
A:
Products are certified under API 5CT and have passed CNPC Quality Testing Centre identification.
Q:What is the warranty period?
A:
We offer a 1-year warranty for our products.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.
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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