API 5CT K55 Psl2 Carbon Steel Seamless Tubing Btc

• 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 takes pride in its advanced manufacturing capabilities, specializing in the creation of superior quality Casing and Tubing.
Our products rigorously comply with API SPEC 5CT standards, ensuring an unmatched level of excellence and reliability.
We offer Steel grades J55, K55, L80, N80, C95, P110, meticulously crafted to meet a diverse range of industrial applications.
Tubing Outer Diameter Range: From 2-3/8" to 4-1/2" (EUE/NU), providing exceptional adaptability and versatility.
Casing Dimension Spectrum: Ranging from 4-1/2" to an impressive 20", catering to a variety of industrial demands.
Available Thread types: BTC, LTC, STC, designed to offer robust and reliable connection solutions.
With length variations of R1, R2, R3, our products are tailored to accommodate different operational needs.
If you are captivated by our offerings, we invite you to reach out for further details and information.

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 • Boasting a coupling connection type that matches or exceeds the strength of the pipe body. • Enhanced buttress thread for optimal connecting efficiency and ease of processing, in sizes: 2 3/8"-2 7/8" with 8 TPI, 3 1/2"-4 1/2" with 6 TPI, 5" and beyond with 5 TPI. • Taper to taper seal structure with a negative angle torque shoulder enhances sealing capability. • Reverse torque shoulder fortifies load-bearing connection capacity. • Achieves seamless wall alignment between the pipe body and coupling. PERFORMANCE • Connection strength is equivalent to pipe body strength when using standard coupling. • Low angle taper to taper interference seal, augmented by reverse angle torque shoulder, ensures robust sealing reliability. • Reverse torque shoulder delivers high resistance to compression, bending, and over-torque stresses. • Inner flat design minimizes gas and liquid turbulence, optimizing energy loss reduction. • Anti-galling design supports multiple makeup and breakout cycles.

PREMIUM CONNECTION/ RTV-200P

STRUCTURE

• The innovative coupling design features critical cross-sections that surpass those of the pipe body, adding immense strength.

• Incorporates a modified hook thread profile, featuring a -4° reverse angle on the load flank and a 10° angle on the lead flank, providing superior tension strength and enhanced compression resistance. 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, 8 5/8" and above with 4 TPI. • The patented taper metal-to-metal seal system guarantees outstanding gas-tight sealing under extreme conditions, such as bending and temperature fluctuations. • Reverse angle torque shoulder ensures precise torque stopping, facilitating accurate power-tight makeup and minimizing hoop stresses.

PERFORMANCE• Connection strength in line with pipe body strength when using standard coupling. • Enhanced seal property achieved through a low angle taper to taper interference seal, reinforced by reverse angle torque shoulder, ensures outstanding seal reliability. • Hook thread and reverse torque shoulder design provide high resistance to compression, bending, and over-torque stresses. • Inner flat design significantly reduces turbulence of gases and liquids, maximizing energy efficiency. • Anti-galling feature allows multiple makeup and breakout cycles for enduring usability.