C95 oil casing is a steel pipe used to fix the well wall of the oil well, and is used for oilfield drilling and oil production operations. Since the underground depth is generally above 2,000 meters, the working environment and conditions are very harsh, so the performance requirements for oil casing are also very high.
C95 oil and gas well casing must not only withstand the tension generated by the casing serial port, but also the fracture force caused by formation creep and the cracking tension caused by perforation.
The API 5CT C95 casing supplied by GNEE is usually 13.72 inches or 348 mm in outer diameter, and the wall thickness will vary according to different specifications and lengths. The common wall thickness range is 0.875-1.5 inches or 22.2-38 mm. As for the length, the casing is usually custom-made, depending on the needs of the customer, so the length can be customized as needed.
Contact us for price: sales@gneetube.com
API 5CT C95 oil special pipe Chemical Composition and Mechanical Property
|
Steel Grade |
C |
Mn |
Mo |
Cr |
Ni max |
Cu max |
P max |
S max |
Si max |
|
|
Steel Name |
Type |
|||||||||
|
C95 |
- |
≤0.45 |
≤1.90 |
- |
- |
- |
- |
0.030 |
0.030 |
0.45 |
|
Steel Grade |
Yield strength (MPa) |
Tensile strength (MPa) |
Hardness(max) |
Specified wall thickness(mm) |
Allowed hardness change (HRC) |
||
|
Steel Name |
Type |
HRC |
HBW/HBS |
||||
|
C95 |
- |
655-758 |
≥724 |
- |
- |
- |
- |
1.Standard:API 5CT
2.Grade:C95
2.Tubing pipe:OD with 2 7/8",3 1/2",4" and 4 1/2"
4.Casing pipe:OD with 5",5 1/2",6 5/8", 7",7 5/8",8 5/8",9 5/8",10 3/4",11 3/4",13 3/8",16"and"
5.Thread:BTC,STC,LTC,or No thread
API 5CT C95 Casing Pipeline
GNEE Additional value-added services
UT(Ultrasonic examination)
AR(As Hot Rolled only)
TMCP (Thermal Mechanical Control Processing)
N(Normalized)
Gnee product certificate
Gnee Company Team
Gnee Group participated in the NECC exhibition
Gnee Customer visit
Gnee Factory environment
Gnee Packaging and shipping
FAQ
What is the size of casing?
Generally, casing sizes can range from 4.5 inches to 36 inches in diameter.
Can we visit your factory?
Warmly welcome, we will pick you up once we have your schedule.
How can I get a quotation from you?
You can leave us message, and we will reply every message in time. Or we may talk on line.
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