API 5CT Forged Seamless Casing Pipe for Energy Production

• 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 expertly manufactures high-quality Casing and Tubing:
Precisely crafted in line with the stringent standards of API SPEC 5CT.
Available in robust steel grades: J55, K55, L80, N80, C95, P110.
Outer Diameter range for Tubing: From 2-3/8" to 4-1/2" (EUE/NU).
Casing sizes extend from 4-1/2" to an impressive 20".
Thread options include BTC, LTC, STC for versatile applications.
Length options: R1, R2, R3 to fit diverse project requirements.
For more information or inquiries, do not hesitate to contact us.

We also proudly offer premium connection casing & tubing pipes 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

STRUCTURE • Coupling connection type delivers strength on par with or exceeding the pipe body itself. • An improved buttress thread design ensures 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 sealing mechanism utilizes a taper-to-taper design with a negative angle torque shoulder, enhancing seal integrity. • A reverse torque shoulder boosts load-bearing capacity under combined forces. • The pipe body's inner wall aligns seamlessly with the coupling's inner wall. PERFORMANCE • This connection strength matches or surpasses the pipe body with a standard coupling. • Sealing properties are enhanced by the interference seal and reverse angle torque shoulder, delivering exceptional reliability. • The reverse torque shoulder fortifies resistance against compression, bending, and over-torque. • An inner flat design reduces turbulence of gas and liquids, minimizing energy loss. • Anti-galling engineering allows multiple makeups and breakouts.

PREMIUM CONNECTION / RTV-200P

STRUCTURE

• The coupling's critical cross sections are designed to be greater than those of the pipe body for unmatched strength.

• Featuring a modified hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, this design provides superior tension strength and heightened 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" upward 4 TPI • A patented taper metal-to-metal seal system ensures excellent gas-tight sealing even under extreme conditions like bending and temperature variations. • A reverse angle torque shoulder provides a definitive torque stop, allowing precise power-tight makeup and minimizing hoop stresses.

PERFORMANCE• Connecting strength: Achieves strength parity with the pipe body using standard couplings. • The low angle taper-to-taper interference seal, reinforced by the reverse angle torque shoulder, guarantees high seal reliability. • With the innovative hook thread and reverse torque shoulder, the joint excels in resisting compression, bending, and over-torque stress. • An inner flat design mitigates gas and liquid turbulence, enhancing efficiency by reducing energy loss. • Anti-galling design permits multiple makeups and breakouts, enhancing durability.