API 5CT High Performance Seamless Casing Pipe for Oil Wells

• 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
• 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 is dedicated to the exquisite manufacture of Casing and Tubing,
crafted meticulously according to the prestigious API SPEC 5CT.
Steel grade options: J55, K55, L80, N80, C95, P110
Outer Diameter Range for Tubing: Elegantly spans from 2-3/8" to 4-1/2" (EUE/NU)
Casing dimensions: Expertly crafted from 4-1/2" to 20" diameter.
Threads available: BTC, LTC, STC-designs that meet your every need.
Length range includes: R1, R2, R3, providing flexibility and choice.
If our premium products have captivated your interest, please feel free to reach out to us without hesitation.

In addition, we proudly offer premium connection casing & tubing pipe that seamlessly interchange with NEW VAM and VAM TOP.

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 where the connection strength is at par with or exceeds the pipe body. • Enhanced buttress thread design offers outstanding connection efficiency and ease of processing. Sizes include 2 3/8"-2 7/8" with 8 TPI, 3 1/2"-4 1/2" with 6 TPI, 5" and above with 5 TPI. • Main seal employs a taper to taper seal structure, complemented by a negative angle torque shoulder for superior sealing capabilities. • A reverse torque shoulder boosts the connection's ability to handle combined loads efficiently. • The inner wall of the pipe body aligns flawlessly with the coupling's inner wall. PERFORMANCE • Our connections boast strength that matches or surpasses the pipe body with standard coupling. • Seal integrity is ensured by the low angle taper to taper interference seal, further reinforced by the reverse angle torque shoulder. This multi-seal configuration guarantees high seal reliability. • The reverse torque shoulder empowers the joint with exceptional resistance against compression, bending, and over-torque loads. • The inner flat design minimizes gas and liquid turbulence, optimizing energy efficiency. • Anti-galling design permits multiple makeups and breakouts, enhancing durability.

PREMIUM CONNECTION/ RTV-200P

STRUCTURE

• Ingeniously designed coupling with critical cross sections surpassing those of the pipe body.

• A refined hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, providing superior tension strength and heightened compression resistance. Sizes include 2 3/8"-2 7/8" with 8 TPI, 3 1/2"-4 1/2" with 6 TPI, 5"-7 3/4" with 5 TPI, and 8 5/8" and up with 4 TPI. • Our patented taper metal-to-metal seal system ensures impeccable gas-tight sealing, even under the most demanding combined loads, such as extreme bending and temperature variances. • The reverse angle torque shoulder offers a definitive torque stop for precise power-tight makeup, while minimizing hoop stresses within the connection.

PERFORMANCE• Connection strength: our connections, enhanced with standard coupling, match or exceed the strength of the pipe body. • Seal integrity: the refined low angle taper to taper interference seal, fortified by the reverse angle torque shoulder, ensures high seal reliability. • The unique hook thread and reverse torque shoulder endow the joint with remarkable resistance to compression, bending, and over-torque loads. • The inner flat design reduces turbulence of gas and liquid inside the pipe, significantly improving energy efficiency. • Anti-galling design allows multiple makeups and breakouts, ensuring long-lasting use.