API 5CT Tubing and Casing Coupling

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: API Coupling
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• 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

 

 Tubing Coupling and Casing Coupling

 

Product Description

Our tubing couplings are crafted from top-tier steel grades, including J55, K55, N80, N80-1, N80-Q, L80, and P110. The casing couplings are available in two distinct styles: NU and EU. Utilizing state-of-the-art numerically controlled lathes and imported molding cutters, we ensure precision in thread processing, achieving high levels of commonality and interchangeability. Additionally, we boast comprehensive testing capabilities, equipped with a full suite of thread testing apparatus to meticulously check tape, pitch, tooth depth, and profile.
We provide an extensive range of sizes including 2-3/8", 2-7/8", 3-1/2", 4", and 4-1/2" in the grades J55, K55, N80, and P110. All our couplings rigorously comply with the API
Specifications of 5CT/5B, ensuring unmatched quality and reliability.

Feature
1. Material: Our products are available in a variety of robust materials including J55, K55, N80-1, N80-Q, L80, C90, and P110 to suit diverse operational requirements.
2. Size: Tubing couplings range from 2-3/8" to 4-1/2", catering to a wide spectrum of industrial applications.
3. Surface treatment: Our couplings undergo comprehensive surface treatments such as whole phosphating or optional inside phosphating combined with exterior coating, enhancing durability and performance.
4. Packing: Products are meticulously packed in cartons, wooden cases, or pallets, with custom packaging available to meet individual customer specifications.

 

 

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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