Durable Casing Coupling with API 5CT for Superior Steel Pipe Applications

• 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 the top-tier Oil well API 5CT J55 K55 EUE Tubing Coupling/Casing Coupling, designed for exceptional performance in demanding environments.

 

Product Description

Our tubing couplings are crafted from premium steel grades including J55, K55, N80, N80-1, N80-Q, L80, and P110. We offer two robust casing coupling options: NU and EU. Utilizing numerically controlled lathes and precision import molding cutters, we ensure the thread processing is flawlessly completed in one step, guaranteeing unmatched commonality and interchangeability. Our comprehensive testing capabilities feature an array of exclusive thread testing equipment, measuring tape, pitch, tooth depth, and profile to ensure superior quality.
We proudly offer a versatile size range from 2-3/8", 2-7/8", 3-1/2", 4", to 4-1/2" in grades J55, K55, N80, and P110. All our couplings rigorously adhere to the strict standards outlined by API.
Specifications 5CT/5B.

Feature
1. Material: Crafted from high-grade materials such as J55, K55, N80-1, N80-Q, L80, C90, P110 for reliable durability.
2. Size: Available tubing couplings range from 2-3/8" to 4-1/2" to meet diverse operational needs.
3. Surface Treatment: Enhanced protection with comprehensive phosphating or optional inside phosphating and outside coating.
4. Packing: Packaged meticulously in cartons, wooden cases, wooden pallets, or customized 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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