Negotiable |
10 pieces
(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 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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