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API Tubing

Dimension range (OD inch): 1-1/2”----4 1/2” Dimension range (OD mm): 26.67----114.3 Type of upset: NUE, EUE, Plain end. Standard: API SPEC 5CT Main Steel Grade: H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.

Category :

Oil Country Tubular Goods

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PRODUCT DETAILS

Description

Tubing is a relatively small-diameter pipe that is run into a well to serve as a conduit for the passage of oil and gas to the field surface facilities for processing. Tubing must be adequately strong to resist loads and deformations associated with production and workovers. Further, tubing must be sized to support the expected rates of production of oil and gas.

Sizes and Materials

Tubing pipes are manufactured in seamless and welded execution, in the size range of 1.050 to 5 1/2 inches (consult this article to see the AP5CT tubing pipes sizes) and in the following material grades: H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110, Q-125

End Connections

The main types of connections for tubing pipes are NUE (non-upset), EUE (external upset) and premium. Corrosion resistance under sour service conditions is a very important OCTG characteristic, especially for casing and tubing.

More casing pipes and their colors

Specification

Oil Tubing

Range 1

Range 2

Range 3

6.10~7.32

8.53~9.75

11.58~12.80

 

Label

 D Outside diameter mm Wall thickness mm C type of end-finish
1

2

NU T&C

 EU T&C IJ H40 J55 L80 N80 C90 T95 P110
1.9

2.75

 2.9 4 48.26 3.68 PNUI PNUI PNUI PNUI PNUI PNUI  

3.65

 3.73                    

 

Packing and shipping

Now the main business scope of our company covers various kinds of Stainless steel and carbon steel materials , such as hot rolled / cold rolled stainless steel coils / sheet , Seamless / welded stainless steel pipe ( tube ).

 

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FAQ

What's your advantage?

Honest business with competitive price and professional service on export process.

How I believe you?

We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. 

Can you give warranty of your products?

Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

Where are you? Can I visit you?

Sure,welcome to you visit our factory at any time.

How about the delivery time?

Within 15-35 days after we confirm you requirement.

What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please cont