Reliable Casing Coupling with API 5CT for Seamless Pipe Solutions

• 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 high-quality Oil Well API 5CT J55 K55 EUE Tubing Coupling/Casing Coupling, designed to meet the demanding standards of the petroleum industry.

 

Product Description

Our tubing couplings are expertly crafted from superior steel grades including J55, K55, N80, N80-1, N80-Q, L80, and P110. Available in both NU and EU types, these couplings are precision-manufactured using numerically controlled lathes and imported molding cutters, ensuring exceptional thread processing. This guarantees outstanding commonality and interchangeability. Further enhancing our quality assurance, we employ comprehensive testing abilities with a full suite of precision testing equipment for thread accuracy, covering tape, pitch, tooth depth, and profile.
We proudly offer a versatile range of sizes including 2-3/8", 2-7/8", 3-1/2", 4", and 4-1/2", available in steel grades J55, K55, N80, and P110. Our entire coupling lineup adheres to stringent API standards.
Specifications API 5CT/5B, ensuring top-tier reliability and performance.

Feature
1. Crafted from premium materials: J55, K55, N80-1, N80-Q, L80, C90, P110, ensuring durability and strength.
2. Available Size Range: Tubing coupling options from 2-3/8" to 4-1/2", tailored to fit diverse application needs.
3. Surface Treatment: Offers whole phosphating, or a combination of inside phosphating with outside coating for enhanced protection.
4. Packaging Options: Choose from carton, wooden case, or wooden pallet, or customize based on specific 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

 

 

Product display