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API 5CT J55 L80 N80 C90 P110 Tubing Pipe

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. In addition, tubing generally is sized to satisfy the expected rates of production of oil and gas.
Product Details:

Product Details

In our company KunYuan, outside diameter of tubing is from 1.660” to 4 1/2” (42.16mm to 114.3mm); wall thickness is from 2.3 PPF to 26.10 PPF (3.57mm to 9.52mm). Based on the standard of API 5CT, ISO11960, GOST, and their steel grade are from H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.

As you know the length range is R1 (6.10-7.32M), R2 (8.53-9.75M), R3 (11.58-12.8M), R2 is used frequently.


Third party inspection

Third party inspection is preferred by new customers are provided to be convincing. Through years of operation, KPE has established stable contact with world famous third party inspection authorities, like BV, SGS, INTERTEK ect. and more than 50000 ton of steel pipes/tubes from KPE had been inspected by them. 


Our Advantages:

Provide the highest quality products and service to the customers is our ultimate goal.


If you are interested in our api 5ct j55 l80 n80 c90 p110 tubing pipe, welcome to place an order with our factory. As one of the leading manufacturers and suppliers in China, we are always at your service.

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