API 5CT L80 Petroleum Steel Tubing

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-114.3mm)

Wall Thickness

4.83-16mm

Form of Thread

External upset, Non upset

Function

It can transfer oil and gas.

Tubing Length Range

	R1	R2	R3
Total Tubing Length Range	6.10-7.32	8.53-9.75	11.58-12.80
Max. Length Range for 100 ％ Carload	0.61	0.61	0.61

Mechanical Properties

Steel Grade	Yield Strength MPa	Tensile StrengthMPa	Rockwell HardnessHRC	Brinell HardnessHB
L80-1	552-655	≥655	≤23	≤241
L80-9Cr	552-655	≥655	≤23	≤241
L80-13Cr	552-655	≥655	≤23	≤241

Allowing for the different geological conditions, our company specially produces this L80 petroleum steel tubing for the subsurface environment of complicated stress conditions.

Our L80 petroleum steel tubing mainly includes three types, such as L80-1, L80-9Cr and L80-13Cr. All of them can provide outstanding corrosion resistance. In addition, they all possess the yield strength of 552 to 655MPa and the tensile strength of above 655MPa, providing wonderful mechanical properties. The surface of our product is processed by heat treatment, which makes smooth appearance without any phenomenon like crease, hairline, separation, crack or scab. After the hydraulic test, hardness test and some others, our product can well ensure its sealing performance and impact resistance.

Related Names
Pipeline for Oil Transferring | Industrial Pipe | Gas Pipe

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