US$550.00-800.00
|
10 Tons
(MOQ)
|
Basic Info.
Model NO.
Casing/Tubing pipe
Machine Type
Drilling Equipment
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
Machinery Test Report
Provided
Transport Package
Plywood Case
Specification
Casing/Tubing pipe
Production Capacity
10000 Set/Sets Per Year
Product Description
TUBING AND CASING Our factory proudly manufactures top-of-the-line Casing and Tubing:Meticulously crafted in accordance with API SPEC 5CT standards to ensure unmatched quality.Steel grade options: J55, K55, L80, N80, C95, P110, providing diverse solutions for varying requirements.Outer Diameter Range for Tubing: From 2-3/8" to 4-1/2" (EUE/NU) ensuring versatile applications.Casing capabilities extend from 4-1/2" to 20", offering robust solutions for challenging conditions.Thread options include BTC, LTC, STC, catering to a wide spectrum of operational needs.Length range available: R1, R2, R3, to accommodate diverse project specifications.If you are interested in our exceptional products, please feel free to contact us for more information and personalized service.We also offer premium connection casing & tubing pipes, fully interchangeable with NEW VAM, 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 |
PREMIUM CONNECTION/ RTN-14AM STRUCTURE • Featuring a coupling connection type, the connection strength meets or exceeds that of the pipe body. • The thread is an enhanced buttress thread known for its high connection efficiency and ease of processing. Sizes include 2 3/8"-2 7/8" with 8 TPI, 3 1/2"-4 1/2" with 6 TPI, and 5" and over with 5 TPI. • Employs a main seal with a taper-to-taper seal structure and a negative angle torque shoulder to boost sealability. • The reverse torque shoulder augments the connection's load-bearing capacity. • The inner pipe wall aligns seamlessly with the coupling's inner wall. PERFORMANCE • Connection strength with standard coupling can achieve the strength of the pipe body. • The seal property uses a low angle taper-to-taper interference seal further enhanced by the reverse angle torque shoulder, ensuring high seal reliability. • The joint resists compression, bending, and over-torque loads with its reverse torque shoulder. • An inner flat design minimizes gas and liquid turbulence, reducing energy loss. • Anti-galling design allows for multiple make-ups and breakouts. PREMIUM CONNECTION/ RTV-200P STRUCTURE • Designed with coupling critical cross sections that surpass those of the pipe body for enhanced strength. • Incorporates a modified hook thread profile with a -4° reverse angle on the load flank and a 10° angle on the lead flank, offering superior tension strength and increased resistance to compression. For sizes 2 3/8"-2 7/8" 8 TPI, 3 1/2"-4 1/2" 6 TPI, 5"-7 3/4" 5 TPI, and 8 5/8" up 4 TPI. • Patented taper metal-to-metal seal system delivers excellent gas-tight sealing, even under severe combined loads such as bending and temperature stresses. • The reverse angle torque shoulder ensures an accurate power-tight makeup with minimal hoop stresses in the connection. PERFORMANCE• Connecting strength with standard coupling matches the strength of the pipe body. • Seal property includes a low angle taper-to-taper interference seal, bolstered by the reverse angle torque shoulder. The multi-seal configuration guarantees high seal reliability. • The hook thread and reverse torque shoulder enable the joint to resist compression, bending, and over-torque loads effectively. • An inner flat design reduces gas and liquid turbulence within the pipe, lowering energy loss. • Anti-galling design permits multiple make-ups and breakouts.
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