Grade P110 Oil Well Drilling Casing Pipe

Grade P110 Oil Well Drilling Casing Pipe

The grade P110 oil well drilling casing pipe adopts the third group of relatively high steel grade on basis of the API 5CT standard. Its whole coupling is sprayed with the white paint. On the pipe body, there is a white bar.

Specifications
Outer Diameter4 1/2"-20", (114.3-508mm)
Thread TypeButtress thread casing, Long round thread casing, Short round thread casing
FunctionIt can protect the tubing pipe.

Mechanical Properties
StandardTypeTensile Strength
MPa
Yield Strength
MPa
Hardness
Max.
API SPEC 5CTJ55≥517379 ~ 552----
K55≥517≥655---
N80≥689552 ~ 758---
L80(13Cr)≥655552 ~ 655≤241HB
P110≥862758 ~ 965----
Chemical Composition
StandardTypeChemical Composition (%)
CSiMnPSCrNiCuMoVAls
API SPEC 5CTJ55K55(37Mn5)0.34 ~ 0.390.20 ~ 0.351.25 ~ 1.50≤0.020≤0.015≤0.15≤0.20≤0.20
-

-
≤0.020
N80(36 Mn2V)0.34 ~ 0.380.20 ~ 0.351.45 ~ 1.70≤0.020≤0.015≤0.15
-

-

-
0.11 ~ 0.16≤0.020
L80(13Cr)0.15 ~ 0.22≤1.000.25 ~ 1.00≤0.020≤0.01012.0 ~ 14.0≤0.20≤0.20
-

-
≤0.020
P110(30CrMo)0.26 ~ 0.350.17 ~ 0.370.40 ~ 0.70≤0.020≤0.0100.80 ~ 1.10≤0.20≤0.200.15 ~ 0.25≤0.08≤0.020

Our grade P110 oil well drilling casing pipe always works under harsh environment, which needs to withstand the horribly large loads. Thus, the demand for the comprehensive mechanical properties of this material is extremely high. Our product utilizes the P110 steel grade material with the molybdenum content range from 0.15 to 0.25% and the chromium content of 0.80 to 1.10. After the hardness test, tensile test and some others, it possesses stable performance, good hardness, as well as ultra high tensile strength and yield strength. In addition, our product can provide high dimensional precision, convenient installation and operation, as well as uniform and compact internal organizational structure. During the packaging process, the protection ring should be screwed on the exposed part of the thread of each casing pipe and its coupling so as to safeguard the thread.

Yaosheng is an experienced Grade P110 oil well drilling casing pipe manufacturer in China. We provide various types of products such as API 5CT L80 petroleum casing pipe, fluid transport seamless pipe, and API 5CT J55 oil transfer steel tubing.

Related Names: Petroleum Casing Pipe | Oilfield API Casing and Tubing | Containment Pipe
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