API 5CT High Performance Seamless Casing Pipe for Industrial Applications

• 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 specializes in manufacturing high-quality Casing and Tubing with utmost precision:
All products are crafted in strict adherence to the internationally recognized API SPEC 5CT standards.
We offer an impressive range of Steel grades including: J55, K55, L80, N80, C95, P110 to meet diverse industrial needs.
Our Tubing Outer Diameter (O.D.) Range extends from an efficient 2-3/8" to a robust 4-1/2" (EUE/NU), ensuring versatility and strength.
For Casing, our range spans from 4-1/2" to a substantial 20", accommodating a wide array of applications.
We provide secure and reliable Threads options: BTC, LTC, STC.
Our Length range covers R1, R2, R3, offering flexibility tailored to your project requirements.
If our state-of-the-art products pique your interest, we warmly invite you to contact us for more information.

We also offer premium connection casing & tubing pipes, designed to be interchangeable with industry standards like 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 • Our coupling connection type boasts strength on par with, or surpassing, the pipe body, featuring an enhanced buttress thread for exceptional connecting efficiency and simplicity in processing. • Sizes include 2 3/8"-2 7/8" with 8 TPI, 3 1/2"-4 1/2" with 6 TPI, and 5" and above with 5 TPI, ensuring robust application. • The main seal employs an innovative taper-to-taper mechanism with a negative angle torque shoulder to bolster sealing capability. • The reverse torque shoulder enhances the connection's ability to bear combined loads. • An aligned inner wall design between the pipe body and coupling ensures fluid efficiency.

PREMIUM CONNECTION/ RTV-200P

STRUCTURE

• The coupling design features critical cross-sections larger than the pipe body, ensuring durability.

• A modified hook thread profile includes a -4° reverse angle on the load flank and a 10° angle on the lead flank, enhancing tension strength and compression resistance. • Diameter specifications 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" upwards with 4 TPI. • Our patented taper metal-to-metal seal system ensures superior gas-tight sealing, even under extreme conditions like bending and temperature fluctuations. • A reverse angle torque shoulder provides an optimal torque stop, ensuring precise power-tight makeup while reducing hoop stresses.

PERFORMANCE• Connection strength is on par with the pipe body through a standard coupling. • The low-angle taper-to-taper interference seal is bolstered by the reverse angle torque shoulder, ensuring multi-seal configuration reliability. • The hook thread and reverse torque shoulder offer resistance to compression, bending, and over-torque loads. • The inner flat design minimizes gas and liquid turbulence, conserving energy. • Anti-galling design permits repeated makeup and breakout, enhancing usability.