Seamless Steel Pipe Tubing Coupling with API 5CT Certification

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: API Coupling
• Certification: API
• Standard: API 5CT
• Surface Treatment: Spray-Paint
• Manufacturing Process: Casting
• Material: Carbon Steel
• Weight (Kg): 30
• Condition: New
• Processing Type: Rolling Pipe
• Machine Type: Drilling Tool
• Use: Well Drilling
• Color: Black,Red, Green, or as Requested
• Outer Diameter: 2 3/8" ~ 6 5/8"
• Video Outgoing-Inspection: Provided
• Type: Tubing & Casing Coupling
• Applicable Industries: Energy & Mining, Advertising Company
• Product Name: Tubing Coupling
• Application: Oil/Gas/Geothermal
• Machinery Test Report: Provided
• Steel Grade: J55, K55, N80-1, N80-Q, L80, C90, P110
• Transport Package: Plywood Case
• Specification: API 5CT
• Trademark: goldenman
• Origin: Shandong, China
• Production Capacity: 10000 Piece Per Month
• Package Size: 1520.00cm * 1550.00cm * 1200.00cm
• Package Gross Weight: 3000.000kg

Product Description

 

Introducing our Oil Well API 5CT Tubing and Casing Couplings, crafted in J55, K55, and EUE variants. These couplings embody precision and reliability for superior performance in oil extraction applications.

 

Product Description

Our exceptional tubing couplings are meticulously engineered from high-quality steel grades, including J55, K55, N80, N80-1, N80-Q, L80, and P110, among others. We offer casing couplings in two distinctive styles: NU and EU. Thanks to our state-of-the-art numerical controlled lathe and imported molding cutter technology, we ensure seamless thread processing in a single operation, guaranteeing superior commonality and interchangeability. Our advanced testing capabilities include comprehensive single testing apparatus for threads, covering tape, pitch, tooth depth, and profile measurements, ensuring unwavering quality and precision.
We proudly provide a comprehensive size range from 2-3/8", 2-7/8", 3-1/2", 4", to 4-1/2" in robust grades of J55, K55, N80, and P110. Every coupling is meticulously crafted to adhere to the strict API standards.
Specifications: API 5CT/5B.

Feature
1. Top-Grade Materials: J55, K55, N80-1, N80-Q, L80, C90, P110 ensure durability and reliability.
2. Versatile Sizing: Tubing couplings available from 2-3/8" to 4-1/2" to cater to diverse needs.
3. Advanced Surface Treatment: Options include full phosphating or selective phosphating and coating, ensuring enhanced protection and longevity.
4. Flexible Packing Options: Available in carton, wooden case, wooden pallet, or customized to meet exact customer requirements.

 

 

Product Parameters

Size OD (in)	Coupling Size OD (in)	Length (in)	Weight per Piece(kg)	Palletized Carton Quantity (piece)	Palletized Carton Weight (kg)
1.9	2.188	3.750	0.84	2,800	2352
2 3/8	3.063	4.875	1.55	1,444	2239
2 7/8	3.668	5.500	2.40	792	1901
3 1/2	4.500	5.750	4.10	448	1837
4	4.750	5.750	4.82	320	1543
4 1/2	5.563	6.500	6.05	252	1525

 

 

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