API 5CT P110 oil well casing is a seamless steel pipe used for oil well drilling that complies with API 5CT standards and has a steel grade of P110.
This type of casing is commonly used in the oil and gas industry to protect well walls and prevent wellbore collapse. It has high pressure bearing capacity and good sealing performance, and can withstand underground high pressure and high temperature environments. API 5CT P110 oil well casing also has good corrosion resistance and wear resistance, and can be used in harsh working environments for a long time.
| API 5CT Chemical Components and Mechanical Performance | |||||||||||||||||||
| Class | Sort | Chemical Components | Mechanical Performance | ||||||||||||||||
| C | Mn | Mo | Cr | Ni | Cu | P | S | Si | Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Hardness | ||||||||
| Min | Max | Min | Max | Min | Max | Min | Max | Max | Max | Max | Max | Max | Min | Max | Min | HRC | HEW /HBC |
||
| P110 | ／ | ／ | ／ | ／ | ／ | ／ | ／ | ／ | ／ | ／ | ／ | 0.030 | 0.030 | ／ | 758 | 965 | 862 | ／ | ／ |
Standard: API5CT-American Petroleum Institute Specification for seamless casing and tubing.
Grade:H40,J55,K55,N80,L80,C90,T95,R95,P110,Q125.etc.
The tolerance.
OD＜114.3mm, tolerance ±0.79
OD≥114.3mm, tolerance -0.5% +1%
Thikness tolerance: -12.5%
| Specification | API 5CT P110 Oil Well Casing |
|---|---|
| Steel Grade | P110 |
| Application | Oil and Gas Wells |
| Purpose | To protect wellbore and prevent collapse |
| Material | Seamless Steel Pipe |
| Manufacturing Process | Hot Rolled |
| Pressure Rating | High pressure resistance |
| Temperature Rating | High temperature resistance |
| Corrosion Resistance | Good corrosion resistance |
| Wear Resistance | Good wear resistance |
