API 5CT 2 7/8 Casing Coupling for Long-Lasting Steel Pipe Solutions

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: API Coupling
• Certification: API
• Condition: New
• Type: Tubing & Casing Coupling
• Weight (Kg): 30
• 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
• 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
• HS Code: 8431431000
• Production Capacity: 10000 Piece Per Month
• Package Size: 1520.00cm * 1550.00cm * 1200.00cm
• Package Gross Weight: 3000.000kg

Product Description

 

Discover our Oil Well API 5CT J55 K55 EUE Tubing Coupling and Casing Coupling - engineered for exceptional performance and reliability.

 

Product Description

Our tubing couplings boast robust steel grades, including J55, K55, N80, N80-1, N80-Q, L80, and P110, ensuring superior durability and strength. The casing couplings are available in two precise types, NU and EU. Utilizing state-of-the-art numerically controlled lathes and imported molding cutters, we achieve seamless thread processing in a single operation, guaranteeing perfect commonality and interchangeability. With our comprehensive testing capabilities and an extensive array of single testing apparatus for threads-covering measurements such as tape, pitch, tooth depth, and profile-we ensure unmatched precision and quality.
Our extensive size range includes 2-3/8", 2-7/8", 3-1/2", 4", and 4-1/2" in grades J55, K55, N80, and P110. Each coupling is meticulously crafted to meet the stringent requirements of API standards.
Adhering faithfully to the API Specifications 5CT/5B.

Key Features
1. Crafted from premium materials: J55, K55, N80-1, N80-Q, L80, C90, P110 for superior strength and durability.
2. Size availability: Tubing couplings ranging from 2-3/8" to 4-1/2" to meet diverse needs.
3. Advanced Surface Treatment: Options include comprehensive phosphating or targeted inside phosphating with outside coating, tailored to enhance longevity and performance.
4. Packaging Options: Choose from carton, wooden case, wooden pallet, or customized solutions as per 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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