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API 5CT Steel Pipe Casing Tubing

Octal Steel offers a complete range of API 5CT steel casing and tubing pipe for kinds of demands in oil exploration and production. Material includes carbon steel (for most common use), alloy, Chrome, and high alloy steels. API 5CT Grades covers J55/K55, N80 type 1 and N80Q, L80, C90, T95, P110, Q125, and with additional requirements of 13 Cr.
Product Details:

API 5CT Steel Pipe Casing Tubing

Product Name

CASING & TUBING

Connection 

Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.

Product

API 5CT Tubing

Diameter

1.9" - 4-1/2"

Steel Grade

J55/ K55, N80-1, N80Q, L80,C90, T95, P110

Ends

PE, STC, LTC, BTC, EU,IEU, VAM,VAM Top, New VAM

Product 

API 5CT Casing

Diameter

4-1/2" -20”

Steel Grade

J55/ K55, N80-1, N80Q, L80,C90, T95, P110

Ends

PE, STC, LTC, BTC, EU,IEU,   VAM,VAM Top, New VAM

Product

API 5DP Drill Pipe

Diameter

2-3/8” - 6-5/8”

Steel Grade

E75, X95, G105, S135

 

Steel Casing Pipe API 5CT

Octal supplies API 5CT Casing Pipe in J55/K55, N80Q, P110 BTC and Premium Connection
Range of Sizes: 5 1/2” to 20”
Ends Type: BTC, LTC, Premium Connection Casing Pipe
Length: R2, R3

API 5CT Casing Pipe in Grade J55/K55, N80, C90, C95, P110, Ends BTC & Preimium connection

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Specification

Octal Steel offers a complete range of API 5CT steel casing and tubing pipe for kinds of demands in oil exploration and production. Material includes carbon steel (for most common use), alloy, Chrome, and high alloy steels. API 5CT Grades covers J55/K55, N80 type 1 and N80Q, L80, C90, T95, P110, Q125, and with additional requirements of 13 Cr.


Steel Casing pipe appearance

Casing pipe section shape is round, in big diameter pipe and put it into the oil well, fixed by the cement, to protect other equipment which mostly made of iron and steel. Oil well shall be designed to bear the different strength of external power, as crush, explode, stress and chemical corruption. During the well drilling process, put casing into the well bore, it will stabilize the well bore perfectly.


API 5CT casing pipe Application

API 5CT casing pipe is used to support the oil and gas pipe wall, and to ensure the drilling process and the post-completion wells normal operation. Each well depending on the depth of drilling and geological conditions, to use several layers of casing. After cementing casing to be used to go down, it different from tubing, drill pipe and can not be reused, a one-time consumable materials. Therefore, the casing consumption accounts for over 70% of all the oil well pipe. According by usage can be divided into the sleeve pipe, surface casing, casing and production casing.

Octal supply API 5CT steel casing pipe in below specifications and sizes

Standard: API 5CT
Grades: J55/K55, N80-1, N80Q, C90, T95, P110, Q125 and 13Cr Casing
Range of Sizes: 5 1/2” to 20”
Length: R2, R3
Ends Type: BTC (Buttress Thread Coupling), LTC (Long Buttress Thread Coupling), Premium connection.
Premium connections that replace VAM connections, VAM TOP, VAM FJL; Tenaris connetions TenarisHydril CS, TSH W511 and Blue Series, Wedge Series 500, Legacy Series; Hunting Connections like Seal-Lock-Flush (SLX), Seal-Lock Semi Flush (SLSF) etc premium connections.


Steel Casing Pipe Dimensions and Weight Chart

Table E.23–Dimensions and masses for standard casing and for casing threaded with API round thread and buttress thread

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Our Advantages

Sourcing from all the good API 5CT casing pipe manufacturers in China, Octal is working on providing high quality casing pipe with most competitive price. Especially for the the grades J55/K55, N80-1 and N80Q casing. Moreover, Octal is engaged in providing various premium connection casing pipe, for the server working conditions.

API 5CT Casing Pipe SPEC

 


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