API oil casing

Product Description
Main products of our company are oil casing pipes. We not only supply our goods to many large oil fields, but also establish long-term good business relations with customers from the Middle East Europe, Africa and other countries and around the world. The implemental standards for oil casing are API 5CT; and the specification range from 114.30 to 339.72mm. Steel grade include J55, K55, N80, P110; And the merchantable claspers are STC, BTC, LTC. At the same time, we also supply a large number of seamless pipes in different uses, such as fluid pipes and structural pipes.

Product Feature
api oil casing pipe:4 1/2'' - 13 3/8'' The produced drive pipe stipulated according to API and ISO9001:2000 that the drive pipe length does not decide the ruler, its scope 4.88m - 7.62m, 7.62m - 10.36m, 10.36m - 14.06m. But we may provide less than 4.88 meters casing pipe. Drive pipe's inside and outside surface do not have the fold, send the grain, the abscission layer ,the crack, to roll over fold and scar. And our product has the long-term strength, the high oxidation resistance corrosion property, and has good organization stable

Product Specification/Models
1. Standard: API 5CT-0735 & ISO9001:2000. 2. Grade: K55, J55, N80, H40, L80, M65, C90, C95, T95, P110, Q125. 3. OD: 114.30 - 339.72 mm (4.5000 -13.375 in) 4. WT: 5.21 -13.06 mm (0.205 -0.514 in) 5. Length: R1/R2/R3

Application
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. The outer diameter generally is 4-1/2 to 13-3/8''

Other Information
If you are interested in any kind of our product, pls let us know.

Payment
L/C, T/T

Origin
China

Minimum Order
1MT

Packaging
in bundle or in bulk or cases

Inspection
NDT, TESTED, MTC, third party inspection (SGS, BV, ABS etc.)