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Basic Info
| tolerance | ±1% |
|---|---|
| Processing Service | Welding |
| Place of Origin | Shandong, China |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Non-Alloy |
Product description
Products Description
Oil well drilling tubing is a hollow cylindrical pipe used in the oil and gas industry to transport oil and gas from a wellbore to the surface. It is usually made of steel and comes in various sizes and lengths to suit different drilling depths and well conditions.
Oil tubing is inserted into the wellbore after the casing has been installed to provide a conduit for the flow of oil or gas to the surface. It also helps support the weight of the casing and provides a pathway for extracting production fluids from the reservoir.
Oil pipes used in oil well drilling must be able to withstand high-pressure and high-temperature conditions as well as corrosive environments. It is usually coated with a protective coating to prevent corrosion and extend its service life.
|
Name
|
API 5CT steel pipe
|
|
Outer Diameter
|
2''~32"
|
|
Wall Thickness
|
SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,
SCH100,SCH120, SCH140,SCH160,XXS,DIN, JIS standard thickness |
|
Length
|
4m~12m or depending on customers' requirements
|
|
Standard
|
API 5CT,GB/T 19830,SY/T6194
|
|
Grade
|
J55,K55,N80,L80(13Cr),P110 etc
|
|
Application
|
Low and middle pressure fluid pipeline, boiler, petroleum
And natural gas industry, drilling, chemical |
|
Surface
|
Black painting, varnish, transparent oil, hot galvanized,
3PE,epoxy coating,BE,PE.etc. |
|
Package
|
As per customers' request
|
|
Certificate
|
API 5ct ISO
|
|
Price term
|
EXW FOB CIF
|
|
Payment
|
L/C. T/T.
|
|
Advantages
|
1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |
|
Grade
|
Type
|
Total elongation
under load (%) |
Yield strength
(min)Mpa |
Yield strength
(max)Mpa |
Tensile strength
min Mpa |
Hardness
Max (HRC) |
Hardness
Max (HBW) |
|
J55
|
-
|
0.5
|
379
|
552
|
517
|
-
|
-
|
|
K55
|
-
|
0.5
|
379
|
552
|
655
|
-
|
-
|
|
N80
|
1
|
0.5
|
552
|
758
|
689
|
-
|
-
|
|
N80
|
Q
|
0.5
|
552
|
758
|
689
|
-
|
-
|
|
L80
|
1
|
0.5
|
552
|
655
|
655
|
23
|
241
|
|
L80
|
9Cr
|
0.5
|
552
|
655
|
655
|
23
|
241
|
|
L80
|
13Cr
|
0.5
|
552
|
655
|
655
|
23
|
241
|
|
C90
|
-
|
0.5
|
621
|
724
|
689
|
25.4
|
255
|
|
C95
|
-
|
0.5
|
655
|
758
|
724
|
-
|
-
|
|
T95
|
-
|
0.5
|
655
|
758
|
724
|
25.4
|
255
|
|
P110
|
-
|
0.6
|
758
|
965
|
862
|
-
|
-
|
|
Q125
|
All
|
0.65
|
862
|
1034
|
931
|
-
|
-
|
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