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Tubing

API Tubing

API 5CT Tubing, Welded Tubing, Seamless Tubing, OCTG, Tubing and Casing

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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. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes.

Standard

API SPEC 5CT

Grade

H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.

Size

OD: 26.67 - 114.3mm (1.050"- 4 1/2")

Length: R1, R2, R3

Type of Connection: Non-upset tubing (NU), External-upset tubing (EUE), Integrated Joint (IJ), Premium Connection (VAM TOP, NEW VAM, PH-6)

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