Robust API 5CT Seamless Steel Pipe for Industrial Use

• 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: 8431431000
• 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 manufacturing of high-quality Casing and Tubing:
Expertly crafted according to the prestigious API SPEC 5CT standards.
Our steel pipes are available in multiple grades: J55, K55, L80, N80, C95, and P110.
O.D. Range for Tubing: Spanning from 2-3/8" to 4-1/2" (EUE/NU) to suit your specific needs.
Casing dimensions range from 4-1/2" to an impressive 20".
Our threading options include BTC, LTC, and STC for versatile applications.
We offer length variations: R1, R2, R3 to perfectly match your project specifications.
If our premium products catch your interest, please don't hesitate to reach out to me.

We proudly offer premium connection casing and tubing pipes that are interchangeable with NEW VAM, 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: Setting new benchmarks in connectivity.

STRUCTURE • Designed with coupling connection type, achieving equal or superior strength to the pipe body. Featuring an improved buttress thread for high connecting efficiency, easy to process. With variable threads: 2 3/8"-2 7/8" at 8 TPI, 3 1/2"-4 1/2" at 6 TPI, 5" and over at 5 TPI. • A main seal structure, taper to taper, with a negative angle torque shoulder enhances sealing. • Reverse torque shoulder increases connection capacity for bearing combined loads. • The inner alignment of the pipe body and coupling ensures smooth flow. PERFORMANCE • Connection strength parallels the pipe body strength with standard coupling. • Seal property fortified by a low angle taper-to-taper interference seal, aided by a reverse angle torque shoulder, providing high seal reliability. • The design withstands compression, bend, and over-torque loads with high capacity. • Inner flat design minimizes gas and liquid turbulence, reducing energy loss. • Anti-galling technology permits multiple makeups and breakouts.

PREMIUM CONNECTION / RTV-200P: Elevate performance with our advanced solutions.

STRUCTURE

• Our coupling design ensures critical cross sections exceed those of the pipe body for unmatched durability.

• A modified hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, enhances tension strength and compression resistance. • Variable thread sizes: 2 3/8"-2 7/8" at 8 TPI, 3 1/2"-4 1/2" at 6 TPI, 5"-7 3/4" at 5 TPI, 8 5/8" up at 4 TPI. • Our patented taper metal-to-metal seal system ensures excellent gas-tight sealing under severe combined loads like bending and temperature. • A reverse angle torque shoulder allows accurate power-tight makeups and minimizes hoop stresses.

PERFORMANCE• Connecting strength: Matches the strength of the pipe body when using standard coupling. • Seal property: Enhanced by a low angle taper-to-taper interference seal and a reverse angle torque shoulder, ensuring high reliability. • Boasting hook thread and reverse torque shoulder, the joint resists compression, bending, and over-torque loads efficiently. • Inner flat design reduces turbulence, ensuring energy efficiency. • Anti-galling design accommodates multiple makeups and breakouts, ensuring longevity and reliability.