Detailed Product Description

The petroleum casing and tubing processing line was established in 2001. We can manufacture the threaded tubing with capacity of 100,000MT annually and all products conform to the API SPEC 5C standards. Specially, we have developed a new product, Nanoscale titanium-containing compound coating tubing, which greatly improves the character of corrosion resistance and significantly extends the running life of the tubing in various corrosive medium, such as oil field water flooding. Features: 1) Tubing O.D.: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" 2) Wall thickness: 4.24 - 16mm 3) Thread type: STC, LTC, BTC 4) Specification: API SPEC 5CT, API SPEC 5B 5) High quality 6) Reasonable price