Tubing & casing

September 5, 2015

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using 1. Grade:API 5L GR.B,A106 GR.B,A53 GR.B,A179, 2. Size: 1/4″ -24inch seamless, 24″-48″ weled 3. Standard: API 5L,ASTM A53,ASTM A106,ASTM A179,BS1387 4. Certification: ISO9001, SGS,API,BV,PED,MILL CERTIFICATE   5  chemical compositions of the API-5L stee pipes Standard Steel Grade […]
June 26, 2016

API casing tubing

The API casing is generally used for the borehole wall support in the drilling as well as after the completion of a well, so as to make sure the smooth running of the drilling process and also the normal procedure of the whole oil well after well completion. As a […]
September 25, 2016

API 5CT casing pipe, ERW & SEAMLESS

API Casing Application: Used as the Structural Retainer for the Walls of Oil, Gas Wells Specification: OD: 4 1/2’’ ~ 20’’ (114.3mm ~ 508mm) WT: 0.205’’ ~ 0.635’’ (5.21mm ~ 16.13mm) LENGTH: R1, R2, R3 Standard: API 5CT J 55/K55/N80/C75/L80/C90/T95/Q125     TUBING DATA   Drift       CASING DATA […]
October 23, 2016


The K55 API 5CT casing or tubing is extremely similar to the J55 type. 1. Warm treatment PSL1 needs: J55 as well as K55 exact same way (can be rolled-state distribution); PSL2 needs: J55, K55 item should be normalized or stabilized and toughened up in general, if thick, ought to […]
November 7, 2016

differences between N-80 and L-80 Casing Pipe

  API 5CT  N-80 and L-80 CASING PIPE SPECIFICATIONS: Readily available Sizes: 2 3/8 ″, 2 7/8 ″ and 3 1/2″ Outer Diameter Macaroni Tubing: 1 1/4″– 2 1/16″ Nom. Grades: J55, K55, N80, L80, P110 Specializeds:. Threading. Heat treating. External upset. Wandering (Full-length, or simply ends). Hydrostatic Testing. Full third-party examination capabilities (EMI, SEA, […]
December 5, 2016

API 5CT, tubing and casing pup joint, 4 1/2″,Sch 40

Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with couplings hand tight Pin-by-Coupling Box Flush joint […]
December 8, 2016

API 5CT J55 Seamless oil Casing and tubing,OTCG casing R3, 13-3/8 Inch

 API 5CT casing and tubing 1)Sizes (O.D. x W.T): from 2 3/8″-4 1/2″ X 0.167″-0.63″ 2)Standard: API SPEC 5CT. 3)Steel Grade: J55, K55, N80,L80-1,P110 Casing and Coupling API 5CT GRADE: J55/K55/N80-1/N80-Q/L80/P110/P110 HC Outside diameter(mm) Wall thickness(mm) Φ114.3 5.69 6.35 7.37 8.56 Φ127 7.52 9.19 11.1 12.14 12.7 Φ139.7 6.98 7.72 9.17 10.54 […]
December 13, 2016

API 5CT well casing steel pipes, J55 K55 N80 L80 oil casing pipes

API 5ct Tubing: Tubings are used as pipe to transport crude oil or natural gas from layer of the oil to surface, can bear better pressure during oil or gas production, and have smaller diameters. API 5ct Well Casing pipe: Casings are used for fixing the well wall or down […]
December 19, 2016

API 5CT /5B seamless Casing and tubing, K55, OD 4 1/2″ STC oil and gas pipeline

Tube for conveying gas, water, and oil in both and natural gas industries etc. Casing:Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface […]
December 21, 2016

ERW Casing Technical Specification,J55 / K55 , PS / PSLB

ERW J55 / K55 Casing Technical Specification ,PS / PSLB Outside Diameter Nominal Weight Wall Thickness Grade Connection Type* in. mm lb/ft kg/m in. mm 5-1/2 139.70 14.00 20.83 0.244 6.20 J55/K55 PS 15.50 23.07 0.275 6.98 J55/K55 PSLB 17.00 25.30 0.304 7.72 J55/K55 PSLB 6-5/8 168.28 24.00 35.72 0.352 […]
December 21, 2016

Technical Specifications of Seamess Casing Pipe

Technical Specifications of Seamess Casing Pipe API 5CT seamless casing is used for oil and gas well drilling, and tubing is used for extracting oil and gas from reservoirs. Outside Diameter Nominal Weight Wall Thickness Grade and Connection Type* in. mm lb/ft kg/m in. mm J55 K55 M65 L80 C95 […]
December 21, 2016

API 5CT tubing Specifications , J55 / L80 / N80 / C90 / P110

API 5CT Tubing Specifications Outside Diameter Wall Thickness Weight Grade and Upset Type* Non-Upset T&C External Upset T&C in. mm in. mm lb/ft kg/m lb/ft kg/m J55 L80 N80 C90 P110 2-3/8 60.32 0.167 4.24 4.00 5.95 – – PN PN PN PN – 0.190 4.83 4.60 6.85 4.70 6.99 […]
December 22, 2016

API 5CT OCTG pipe Couplings, 4-20 inches,threaded end, R1,R2,R3

Abter is a professional industrial pipe manufacturer based in China, we have been producing pipe for a variety of applications, and covering areas of pipe manufacturing, exporting and trading. Abter offers a wide variety Couplings for Casing, Tubings and Line Pipes. The Tubing / Casing and Line Pipe Couplings are […]
December 29, 2016

API 5CT N80 Oil and Gas Casing Pipe, OD 177.8mm,WT9.19mm casing tube

The N80 oil and gas API casing pipe includes N80-1 and N80-Q types. These 2 products are consistent in the chemical structure and mechanical residential or commercial properties, and are simply different in the heat treatment. This type of item is commonly utilized in the oil drilling process. As its […]
January 16, 2017

API 5CT Seamless casing tube,Oilfield Steel Casing Pipe

Name: API SPEC 5CT Seamless Steel Tubes Applications: It is widely used for oil casing and tubing in oil wells Models: J55,N80,L80,P110 etc. Dimension Tolerance: Types of steel tubes Outer Diameter Wall Thickness Cold-rolled tubes Tube sizes(mm) Tolerances(mm) Tolerances(mm) <114.3 ±0.79 -12.5% ≥114.3 -0.5%,+1% Mechanical Properties: Standard codes Models of […]