Casing Pipe Tubing Coupling with API 5CT Standards

• 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
• HS Code: 8431431000
• Production Capacity: 10000 Piece Per Month
• Package Size: 1520.00cm * 1550.00cm * 1200.00cm
• Package Gross Weight: 3000.000kg

Product Description

 

Oil well API 5CT J55 K55 EUE Tubing Coupling/Casing Coupling

 

Product Description

Our robust tubing couplings are crafted from high-quality steel grades, including J55, K55, N80, N80-1, N80-Q, L80, P110, and more. The casing couplings come in two distinct types: NU and EU. Utilizing advanced numerically controlled lathes and precision import molding cutters, we ensure that thread processing is completed to perfection in a single go. This precision guarantees outstanding commonality and interchangeability. Our testing capabilities are comprehensive, employing a full suite of dedicated thread testing equipment that rigorously checks tape, pitch, tooth depth, and profile for unmatched reliability.
Our product line boasts an impressive size range from 2-3/8" to 4-1/2". Each is crafted in grades J55, K55, N80, and P110. All couplings we produce adhere strictly to the rigorous API standards, ensuring you receive only the finest quality.
Specifications 5CT/5B.

Feature
1. Material: Premium steel grades J55, K55, N80-1, N80-Q, L80, C90, P110 ensure durability and reliability.
2. Size: Our tubing couplings are available in sizes ranging from 2-3/8" to 4-1/2" to meet diverse needs.
3. Surface Treatment: Options include comprehensive phosphating or a combination of inside phosphating with exterior coating for enhanced protection.
4. Packing: Choose from carton, wooden case, wooden pallet, or customized packaging tailored to your specific 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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