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API 5CT Tubing (2-7/8′ ′ /J55/K55/N80/L80/P110/EU/R2)

Negotiable 10 pieces (MOQ)

Basic Info.

Model NO.
Casing/Tubing pipe
Application
for Drilling
Weight (Kg)
200
Condition
New
Processing Type
Forging
Machine Type
Drilling Equipment
Use
Well Drilling
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
Technique
Hot Rolled
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 AND CASING Our factory specializes in manufacturing superior Casing and Tubing:Meticulously crafted according to API SPEC 5CT standards.Our Steel Grades include: J55, K55, L80, N80, C95, P110.O.D. Range for Tubing: From 2-3/8" to 4-1/2" (EUE/NU) - precision engineered.Casing dimensions range from 4-1/2" to 20", tailored for excellence.Thread types available: BTC, LTC, STC - crafted for reliability.We offer Length ranges: R1, R2, R3 to meet diverse requirements.If our products pique your interest, please don't hesitate to reach out to us.We also offer premium connection casing & tubing pipes, fully compatible 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 • Featuring a coupling connection type where strength equals or surpasses that of the pipe body. • Enhanced buttress thread provides high efficiency and ease of processing. Sizes include 2 3/8"-2 7/8" 8 TPI, 3 1/2"-4 1/2" 6 TPI, 5" and over 5 TPI. • Our main seal employs a taper-to-taper design with a negative angle torque shoulder for superior sealing. • The reverse torque shoulder significantly boosts the connection's load-bearing capacity. • The inner wall alignment ensures seamless fluid flow. PERFORMANCE • Connection strength matches pipe body strength with a standard coupling. • Sealing effectiveness is achieved with a taper-to-taper interference seal and reinforced by a reverse angle torque shoulder, ensuring remarkable reliability. • The connection resists compression, bending, and over-torque loads due to the reverse torque shoulder. • Inner flat design minimizes turbulence and energy loss. • Anti-galling feature allows multiple assembly and disassembly. PREMIUM CONNECTION / RTV-200P STRUCTURE • Our coupling design ensures critical cross-sections exceed those of the pipe body. • 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. Available in 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" up 4 TPI. • Our patented taper metal-to-metal seal system delivers outstanding gas-tight sealing under extreme conditions, such as bending and temperature loads. • A reverse angle torque shoulder provides a positive stop for precise power-tight makeup, reducing hoop stresses. PERFORMANCE• Connection strength is on par with the pipe body when using a standard coupling. • Sealing is enhanced with a low angle taper-to-taper interference seal and a reverse angle torque shoulder for superior reliability. • Equipped with a hook thread and reverse torque shoulder, the joint is robust against compression, bending, and over-torque. • Inner flat design curtails gas and liquid turbulence, thus minimizing energy loss. • Anti-galling design permits repeated makeup and breakout cycles.
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