Durable N80 Length R1 R2 R3 Eue Tubing Oil Casing Pipe

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Casing/Tubing pipe
• Certification: API
• Standard: API
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Weight (Kg): 200
• Condition: New
• Processing Type: Forging
• Machine Type: Drilling Equipment
• Use: Well Drilling
• Color: Required
• Video Outgoing-Inspection: Provided
• Type: Casing Pipe
• Applicable Industries: Energy & Mining
• Advantage: High Performance
• Product Name: API 5dp 2 7/8" Drill Pipe,3 1/2" Oil Drill Pipes
• Length: R1 R2 R3
• Technique: Hot Rolled
• Application: for Drilling
• Machinery Test Report: Provided
• Transport Package: Plywood Case
• Specification: Casing/Tubing pipe
• Trademark: GOLDENMAN
• Origin: China
• HS Code: 730423
• Production Capacity: 10000 Set/Sets Per Year
• Package Size: 75.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 3000.000kg

Product Description

TUBING AND

TUBING PUP JOINT

 

 

 

 

 

 

 

 

 

 

 

 

 

Our factory specializes in the production of high-quality casing and tubing for the oil and gas industry. We ensure that each component meets rigorous standards for durability and reliability.
Our products are meticulously crafted in accordance with the API SPEC 5CT, ensuring they meet the highest industry standards.
We offer a diverse range of steel grades, including J55, K55, L80, N80, C95, and P110, tailored to suit your specific operational needs.
O. D. Range for Tubing: Our offerings range from 2-3/8" to 4-1/2" with options for EUE/NU connections, providing flexibility for various applications.
Casing: Available from 4-1/2" to 20", designed to deliver superior performance and endurance in demanding environments.
Thread Options: We provide an array of thread choices including BTC, LTC, and STC, to perfectly complement your operational requirements.
Length Range: Our products come in variable lengths, classified as R1, R2, and R3, offering adaptability to different project specifications.
If you find our exceptional products intriguing, we warmly invite you to reach out and connect with us for further discussions.

We also offer premium connection casing and tubing pipes that boast interchangeability with industry standards like NEW VAM and VAM TOP, ensuring seamless integration into your operations.

TUBING PIPES
STANDARD: API SPEC 5CT
Outside Diameter Specified(mm)	Nominal Weight Threads & Coupling	Steel Grade	Wall Thickness                (mm)	Type of Thread
	Ib/ft			N U		E U
60.32(2 3/8")	4.70	H,J,L,P	4.83	YES		YES
	5.80	C,N,L,P	6.45	YES		YES
	5.95	L,P	6.45	YES		YES
	7.35	C,L	8.53			YES
	7.45	L,P	8.53			YES
73.02(2 7/8")	6.40	H,C,N,L,P	5.51	YES
	6.50	H,C,N,L,P	5.51			YES
	7.80	C,N,L,P	7.01	YES
	7.90	C,N,L,P	7.01			YES
	8.60	C,N,L,P	7.82	YES
	8.70	C,N,L,P	7.82			YES
	9.45	L,C	8.64			YES
88.90(3 1/2")	9.20	H,J,C,N,L,P	6.45	YES
	9.30	H,J,C,N,L,P	6.45			YES
	10.20	H,J,C,N,L	7.34	YES
	12.70	C,N,L,P	9.52	YES		YES
	12.95	L,P	9.52			YES
101.60(4")	9.50	H,J,C,N,L	5.74	YES
	11.00	H,J,C,N,L	6.65			YES
114.30(4 1/2")	12.60	H,J,L,N,C,T	12.75	YES
	12.75	H,J,L,N,C,T	12.75			YES
CONTACT:	Mr Mark

TUBING PIPES
STANDARD: API SPEC 5CT
Outside Diameter Specified(mm)	Nominal Weight Threads & Coupling	Steel Grade	Wall Thickness (mm)	Type of Thread
	Ib/ft			N U	E U
60.32(2 3/8")	4.70	H,J,L,P	4.83	YES	YES
	5.80	C,N,L,P	6.45	YES	YES
	5.95	L,P	6.45	YES	YES
	7.35	C,L	8.53		YES
	7.45	L,P	8.53		YES
73.02(2 7/8")	6.40	H,C,N,L,P	5.51	YES
	6.50	H,C,N,L,P	5.51		YES
	7.80	C,N,L,P	7.01	YES
	7.90	C,N,L,P	7.01		YES
	8.60	C,N,L,P	7.82	YES
	8.70	C,N,L,P	7.82		YES
	9.45	L,C	8.64		YES
88.90(3 1/2")	9.20	H,J,C,N,L,P	6.45	YES
	9.30	H,J,C,N,L,P	6.45		YES
	10.20	H,J,C,N,L	7.34	YES
	12.70	C,N,L,P	9.52	YES	YES
	12.95	L,P	9.52		YES
101.60(4")	9.50	H,J,C,N,L	5.74	YES
	11.00	H,J,C,N,L	6.65		YES
114.30(4 1/2")	12.60	H,J,L,N,C,T	12.75	YES
	12.75	H,J,L,N,C,T	12.75		YES

 

PREMIUM CONNECTION/ RTN-14AM

STRUCTURE • Featuring a coupling connection type, this design ensures the connection strength is equal to or greater than that of the pipe body. • The thread is an upgraded buttress type, offering high connecting efficiency and ease of processing. 2 3/8"-2 7/8" 8 TPI, 3 1/2"-4 1/2" 6 TPI, 5" and above 5 TPI. • The main seal employs a taper to taper seal structure with a negative angle torque shoulder, enhancing its sealing capability. • The reverse torque shoulder boosts the connection's capacity to bear combined loads. • The inner wall of the pipe body is in alignment with the coupling's inner wall, ensuring smooth operation. PERFORMANCE • Connection strength: Standard coupling connections match the formidable strength of the pipe body. • Seal integrity: The low-angle taper to taper interference seal, further reinforced by the reverse angle torque shoulder, ensures exceptional sealing reliability. • The joint, equipped with a reverse torque shoulder, showcases high resistance to compression, bending, and over-torque loads. • The inner flat design reduces gas and liquid turbulence, minimizing energy loss. • Anti-galling design allows multiple make-ups and break-outs.

PREMIUM CONNECTION/ RTV-200P

STRUCTURE

• The coupling design features critical cross sections that exceed those of the pipe body, ensuring robustness and reliability.

• Incorporates a modified hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, enhancing tension strength and compression resistance. 2 3/8"-2 7/8" 8 TPI, 3 1/2"-4 1/2" 6 TPI, 5"-7 3/4" 5 TPI, 8 5/8" and above 4 TPI. • A unique taper metal-to-metal seal system offers exceptional gas-tight sealing, even under severe combined loads such as bending and temperature variations. • The reverse angle torque shoulder provides a definitive torque stop, allowing for precise power-tight makeup while minimizing hoop stresses.

PERFORMANCE• Connection strength: Couplings with standard designs achieve strength comparable to that of the pipe body. • Seal integrity: The low-angle taper to taper interference seal, bolstered by the reverse angle torque shoulder, guarantees high sealing reliability. • The joint features a hook thread and reverse torque shoulder, offering excellent resistance to compression, bending, and over-torque. • The inner flat design reduces turbulence in gas and liquid, resulting in lower energy loss. • Its anti-galling design permits multiple make-ups and break-outs, extending the product's lifespan through numerous uses.