| Place of Origin: | China |
|---|---|
| Certification: | ISO9001 |
| Packaging Details: | In Bundles, Woodenbox As Your Requirement |
| Name: | API Specification 5CT Oil Casing API 5CT Grade J55 OCTG Petroleum And Natural Gas Industries-Steel Pipes Use Casing For Wells | Keyword: | OCTG Casing |
|---|---|---|---|
| Grade: | API J55, API K55, API N80, API L80, API P110 | Thickness: | 5.21MM-16.13MM |
| Length: | R1 R2 R3 | Shape: | Round |
| Wall Thickness: | 5.21-16.13mm | Certificate: | API, SASO, ISO9001 |
| Thread: | BTC/LTC/STC | Technique: | Hot Rolled Cold Rolled |
| Material: | Q195/Q215/Q235/Q345/10#/20# | Size: | 2-3/8"-4-1/2 |
| WT: | 5.21MM-16.13MM | Outer Diameter: | 4-1/2"-20",114.3mm-508mm |
| Model NO.: | J55/K55 N80/L80/P110 API 5CT | ||
| High Light: | API 5CT Seamless Line Pipe,J55 Seamless Line Pipe,Gas api 5ct casing |
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Description
Casing Pipe
The shape of the casing section is round, in large diameter pipes and is inserted into the oil well, fixed with cement to protect other equipment that is mostly made of iron and steel. The oil well must be designed to withstand the force different from the external power, such as crushing, explosion, stress and chemical corruption.
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.
OCTG Tubing Pipe
OCTG Tubing pipe goes inside the casing pipe because it is the pipe through which oil makes its way out. Tubing is the simplest part of OCTG and it is normally found in the segment of 30 ft (9 m), with threaded connection at both ends. The pipe is either used to transport natural gas or crude oil from the producing formation to the facilities where it will be processed after drilling is complete.
Tubing (pumping pipe) goes inside the casing because it is the pipe through which oil makes its way out. Pipe of production is the simple part of OCTG and it is normally found in the segment of 30 ft (9 m), with threaded connection at both ends. The pipe is either used to transport natural gas or crude oil from the producing formation to the facilities where it will be processed after drilling is complete.
Specifications
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Standard
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API SPEC 5CT
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Material
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J55,K55,N80,L80,C90,C95,P110,etc
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Type
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NUE, EUE
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|
OD
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4-1/2"-20",114.3mm-508mm
|
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WT
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5.21mm-16.13 mm
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Usage
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1.Structural retainer for the walls of oil, gas wells.
2. Petrol, coal bed gas exploitation engineering. |
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Length
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R1, R2, R3; 2-12m Random,5.8M FIXED,6M FIXED,9M FIXED,11.8M
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Surface
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Anti- corrosion Water Based Paint
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Ends
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Plain,short round thread,long round thread,buttress thread;
Square cut/ Beveled/ STC/ LC/ BC, Special thread |
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Method
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140mm below cold drawn,140mm above hot rolled,273mm above hot expand
|
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Available
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1. Seamless steel pipe
2. ERW steel pipe 3. LSAW steel pipe 4. SSAW steel pipe 5. Oil country tubular goods 6. Pipe fittings such as flange,tee,elbow etc can be also provide |
FAQ
Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.
Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio
