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Brand Name : Zhongshi
Model Number : 1.05"- 4 1/2"
Certification : API 5CT, ISO, QHSE
Place of Origin : China
MOQ : 1 metric ton
Price : Negotiable
Payment Terms : T/T, L/C
Packaging Details : Be bundled by steel strap
OD : 2 3/8"- 4 1/2"
Processing : Hot rolled
Length : R2
Alloy steel or not : Alloy steel
Secondary or not : Non-secondary
Application : Oil transportation
API / Premium Connections Oil Drilling Tubing Pipe Alloy Steel Downhole Use 2 3/8"- 4 1/2"
Oil tubing description:
Oil tubing pipe is used for the transportation of crude oil and natural gas from oil or gas layer to the surface
after drilling is completed. Meanwhile, it can withstand the pressure generated during the oil production.
Features:
1. Alloy steel pipe
2. Hot-rolled processing
3. OD: 2 3/8"-4 1/2"
Technical specification:
Pipe | Oil tubing pipe |
Technique | Hot Rolled pipe |
Standard | API 5CT |
Surface | Spray paint |
API 5CT tubing: Steel grades: H40,J55,K55,N80-1,N80-Q,L80-1,L80-9Cr,L80-13Cr,C90,C95,T95,P110,Q125 Connections: NUE,EUE, Length:6-14m; R1,R2,R3, also can be manufactured according to customers’ requirements. |
Mechanical properties:
steel grade | type | total elongation under load (%) |
yield strength (Mpa) |
tensile strength (Mpa) min | hardness max | ||
min | max | HRC | HBW | ||||
H40 | - | 0.5 | 276 | 552 | 414 | - | - |
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 | - | - |
M65 | - | 0.5 | 448 | 586 | 586 | 22 | 235 |
L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 |
L80 | 9 Cr | 0.5 | 552 | 655 | 655 | 23 | 241 |
L80 | 13 Cr | 0.5 | 552 | 655 | 655 | 23 | 241 |
C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 |
P110 | - | 0.6 | 758 | 965 | 862 | - | - |
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Downhole Premium Drill Pipe Hot Rolled Alloy Steel Material 2 3/8" - 4 1/2" Images |