API 5CT Tubing Pipe (114.3X6.88 EUE R2) (API-5CT)

• Customization: Available
• Type: Casing Pipe
• Standard: API
• Model NO.: Casing/Tubing pipe
• Technique: Hot Rolled
• Application: for Drilling
• Weight (Kg): 200
• Condition: New
• Processing Type: Forging
• Machine Type: Drilling Equipment
• Use: Well Drilling
• Color: Required
• Video Outgoing-Inspection: Provided
• 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
• Machinery Test Report: Provided
• Transport Package: Plywood Case
• Specification: Casing/Tubing pipe
• Trademark: GOLDENMAN
• Origin: China
• Production Capacity: 10000 Set/Sets Per Year

Product Description

Tubing/Casing

 

 

 

 

Our state-of-the-art factory is a beacon of innovation and excellence, specializing in the manufacture of premium-quality Casing and Tubing products that set industry standards.
Our products stringently adhere to the API SPEC 5CT guidelines, ensuring that you receive quality that is second to none.
We provide a variety of Steel grades: J55, K55, L80, N80, C95, P110 - each meticulously crafted to fit a multitude of applications and demands.
The Outer Diameter Range for Tubing offers versatility, spanning from 2-3/8" to 4-1/2" (EUE/NU), delivering the optimal flexibility needed for diverse applications.
Casing Range is expansive, from 4-1/2" to an impressive 20", designed to cater to various industrial requirements with precision.
We offer threads in BTC, LTC, STC, each providing robust and reliable connection solutions tailored to your needs.
Multiple length range options: R1, R2, R3 are available to ensure a perfect fit for your different operational requirements.
If our products captivate your interest, we invite you to reach out and connect with us. We are eager to provide you with more information and assist you further.

Casing pipe
OD mm	Ib/ft	Grade	W.T	short	long	buttress
114.30(4 1/2")	9.50	H,J,K	5.21	YES
	10.50	J,K	5.69	YES		YES
	11.60	J,K,C,L,N,P	6.35	YES	YES	YES
	13.50	C,L,N,P	7.37		YES	YES
	15.10	P,Q	8.56		YES	YES
127.00(5")	11.50	J,K	5.59	YES
	13.00	J,K	6.43	YES	YES	YES
	15.00	J,K,C,L,N,P	7.52	YES	YES	YES
	18.00	C,L,N,P,Q	9.19		YES	YES
	21.40	C,L,N,P,Q	11.10		YES	YES
	23.20	C,L,N,P,Q	12.14		YES	YES
	24.10	C,L,N,P,Q	12.70		YES	YES
139.70(5 1/2")	14.00	H,J,K	6.20	YES
	15.50	J,K	6.98	YES	YES	YES
	17.00	J,K,C,L,N,P	7.72	YES	YES	YES
	20.00	C,L,N,P	9.17		YES	YES
	23.00	C,L,N,P,Q	10.54		YES	YES
168.28(6 5/8")	20.00	H,J,K	7.32	YES	YES	YES
	24.00	J,K,C,L,N,P	8.94	YES	YES	YES
	28.00	C,L,N,P	10.59		YES	YES
	32.00	C,L,N,P,Q	12.06		YES	YES
177.80(7")	20.00	H,J,K	6.91	YES
	23.00	J,K,C,L,N	8.05	YES	YES	YES
	26.00	J,K,C,L,N,P	9.19	YES	YES	YES
	29.00	C,L,N,P	10.36		YES	YES
	32.00	C,L,N,P	11.51		YES	YES
	35.00	C,L,N,P,Q	12.65		YES	YES
	38.00	C,L,N,P,Q	13.72		YES	YES
193.68(7 5/8")	24.00	H	7.62	YES
	26.40	J,K,C,L,N	8.33	YES	YES	YES
	29.70	C,L,N,P	9.52		YES	YES
	33.70	C,L,N,P	10.92		YES	YES
	39.00	C,L,N,P,Q	12.70		YES	YES
	42.80	C,L,N,P,Q	14.27		YES	YES
	45.30	C,L,N,P,Q	15.11		YES	YES
	47.10	C,L,N,P,Q	15.88		YES	YES
196.85(7 3/4")	46.10	C,L,N,P,Q	15.11
219.08(8 5/8")	24.00	J,K	6.71	YES
	28.00	H	7.72	YES
	32.00	H,J,K	8.94	YES	YES	YES
	36.00	J,K,C,L,N	10.16	YES	YES	YES
	40.00	C,L,N,P	11.43		YES	YES
	44.00	C,L,N,P	12.70		YES	YES
	49.00	C,L,N,P,Q	14.15		YES	YES
244.48(9 5/8")	32.30	H	7.92	YES
	36.00	H,J,K	8.94	YES	YES	YES
	40.00	J,K,C,L,N	10.03		YES	YES
	43.50	C,L,N,P	11.05		YES	YES
	47.00	C,L,N,P,Q	11.99		YES	YES
	53.50	C,L,N,P,Q	13.84		YES	YES
273.05(10 3/4")	32.75	H	7.09	YES
	40.50	H,J,K	8.89	YES		YES
	45.50	J,K	10.16	YES		YES
	51.00	J,K,C,L,N,P	11.43	YES		YES
	55.50	C,L,N,P	12.57	YES		YES
	60.70	P,Q	13.84	YES		YES
	65.70	P,Q	15.11	YES		YES
298.45(11 3/4")	42.00	H	8.46	YES
	47.00	J,K,M	9.53	YES		YES
	54.00	J,K,M	11.05	YES		YES
	60.00	J,K,M,L,N,C,P,Q	12.42	YES		YES
339.7(13 3/8")	48.00	H	8.38	YES
	54.50	J,K	9.65	YES		YES
	61.00	J,K	10.92	YES		YES
	68.00	J,K,C,L,N,P	12.19	YES		YES
	72.00	C,L,N,P,Q	13.06	YES		YES
406.40(16")	65.00	H	9.53	YES
	75.00	J,K,M	11.13	YES		YES
	84.00	J,K,M	12.57	YES		YES
473.08(18 5/8")	87.50	H,J,K,M	11.05	YES	YES	YES
508.00(20")	94.00	H,J,K	11.13	YES	YES	YES
	106.50	J,K	12.70	YES	YES	YES
	133.00	J,K	16.13	YES	YES	YES

 

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 is designed to match or even surpass the strength of the pipe body. • The advanced buttress thread ensures superior connecting efficiency and ease of processing. Available sizes: 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. • The taper to taper seal structure, complemented by a negative angle torque shoulder, significantly enhances sealing capabilities. • The reverse torque shoulder boosts load-bearing connection capacity. • Achieve seamless wall alignment between the pipe body and coupling. PERFORMANCE • Achieves connection strength equivalent to the pipe body strength with a standard coupling. • A low angle taper to taper interference seal, reinforced by a reverse angle torque shoulder, ensures high sealing reliability. • The reverse torque shoulder provides high resistance to compression, bending, and over-torque stresses. • The inner flat design reduces gas and liquid turbulence, optimizing energy efficiency. • Anti-galling design facilitates multiple makeup and breakout cycles without compromising integrity.

PREMIUM CONNECTION/ RTV-200P

STRUCTURE

• Our innovative coupling design boasts critical cross-sections that surpass those of the pipe body, ensuring added strength and reliability.

• Featuring a modified hook thread profile, with a -4° reverse angle on the load flank and a 10° angle on the lead flank, this connection delivers exceptional tension strength and enhanced compression resistance. Available sizes: 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 guarantees exceptional gas-tight sealing even under severe conditions such as bending and temperature variations. • The reverse angle torque shoulder provides precise torque stopping, ensuring accurate power-tight makeup, minimizing hoop stresses, and maintaining integrity.

PERFORMANCE• The connection strength is on par with the pipe body when utilizing standard coupling. • The seal property is bolstered by a low angle taper to taper interference seal, fortified by a reverse angle torque shoulder, ensuring superior seal reliability. • Hook thread combined with a reverse torque shoulder design offers high resistance to compression, bending, and over-torque loads. • The inner flat design significantly reduces gas and liquid turbulence, promoting optimal energy efficiency. • The anti-galling feature enables multiple makeup and breakout cycles, ensuring the longevity and durability of our products.