OTCG oil well pipe

OCTG oil well pipe

Use: Well Drilling
Type: OCTG
Processing Type: Forging
Certification: API

Both ERW steel pipe and Seamless steel pipe can be used as OCTG oil well pipe casing and tubing. Better Petro has over 30 years experience of producing casing and tubing. Casing and Tubing are widely used in oil pipe and gas pipe. API 5CT Casing includes H40 casing, J55 casing, K55 casing,  M65 casing, L80 casing, R95 casing, N80 casing, C90 casing, T95 casing, C110 casing, P110 casing, Q125 casing. API 5CT Tubing includes H40 tubing, J55 tubing, K55 tubing, L80 tubing, R95 tubing, N80 tubing, C90 tubing, T95 tubing, P110 tubing.

We also produce oil well control system such as BOP and drilling pipes, contact us for more details.

 

item
value
Standard
API 5CT
Grade
API J55, API K55, API N80, API L80, API P110
Thickness
3.18mm – 20.22mm
Section Shape
Round
1.9inch – 20inch
Place of Origin
China
Application
OIL PIPE
Technique
Hot Rolled
Certification
API
Surface Treatment
Black painted/oil
Special Pipe
API Pipe
Alloy Or Not
Is Alloy
Tolerance
±1%
Type
Seamless Steel Pipe
Processing Service
Cutting, thread
Grade
API J55, API K55, API N80-1/API N80Q, API L80, API P110,API Q125 etc
Connection type of API/ISO tubing
P/NU/EUE
length
R1/R2/R3
Connection type of API/ISO casing
P/S/L/B
Ends
Thread+Couplings
Surface
Black Painted
End protector
Plastic Pipe Cap Iron Protector
Material
K55/J55/N80/N80Q/L80/P110

Perfect Quality Control System laboratory

Physical Lab:

Chemical Lab:

Wellhead Equipment Testing Lab:

Precision Measurement Lab:

Inspection:

X-ray flaw detection:

X-ray flaw detection equipment carry out the testing on the welding seam to guarantee the welding effect and insulating capability.

Heat conductivity coefficient test:

 

 

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