API 5CT High Strength Seamless 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: 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 manufacturing high-quality Casing and Tubing products:
All products are crafted according to the rigorous standards of API SPEC 5CT.
Available Steel Grades include: J55, K55, L80, N80, C95, P110.
Outer Diameter Range for Tubing: From 2-3/8" to 4-1/2" (EUE/NU) ensuring versatility and reliability.
Casing sizes available: From 4-1/2" to 20", providing robust solutions for various applications.
Available Thread Types: BTC, LTC, STC to meet diverse connection needs.
Length Options: R1, R2, R3 to accommodate different operational requirements.
For inquiries or further information on our exceptional products, please feel free to contact us.

We also provide premium connection casing and tubing pipes that are fully interchangeable with NEW VAM and VAM TOP, ensuring seamless integration.

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, the connection strength is equal to or surpasses that of the pipe body. • Incorporates an enhanced buttress thread with high-efficiency connections, facilitating ease of processing. Sizes: 2 3/8"-2 7/8" 8 TPI, 3 1/2"-4 1/2" 6 TPI, 5" and over 5 TPI. • Utilizes a taper-to-taper seal structure with a negative angle torque shoulder to boost sealing capability. • The reverse torque shoulder enhances bearing capacity for combined load connections. • Alignment of the inner wall of the pipe body with the coupling's inner wall ensures smooth flow. PERFORMANCE • Connection strength matches the pipe body's strength when using standard coupling. • Seal property is enhanced by a low-angle taper interference seal and reverse torque shoulder. The multi-seal configuration guarantees exceptional seal reliability. • High resistance to compression, bending, and over-torque is achieved through advanced design features. • Innovative inner flat design reduces gas and liquid turbulence, minimizing energy loss. • Anti-galling design allows for multiple makeups and breakouts.

PREMIUM CONNECTION / RTV-200P

STRUCTURE

• The coupling design features critical cross sections greater than those of the pipe body, ensuring robust strength.

• Employs a modified hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, delivering superior tension strength and enhanced compression resistance. Sizes: 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 up 4 TPI. • Features a patented taper metal-to-metal seal system for outstanding gas-tight sealing, even under extreme bending and temperature loads. • A reverse angle torque shoulder offers a positive torque stop, enabling precise power-tight makeup and reducing hoop stresses within the connection.

PERFORMANCE• The connection strength with standard coupling equals the pipe body's strength, ensuring reliability. • Seal property is further enhanced by a low-angle taper interference seal and reverse torque shoulder, offering high seal reliability. • The hook thread and reverse torque shoulder provide high resistance to compression, bending, and over-torque loads. • Inner flat design minimizes gas and liquid turbulence, conserving energy. • Anti-galling design permits multiple makeups and breakouts, adding to durability and ease of use.