The full series of API oil casing pipe is steel pipes that implement the API SPEC 5CT standard of the American Petroleum Institute, they are used to exploit the oil, natural gas and other resources. Tubing pipe is used in oil wells to extract oil or natural gas. Casing pipe is used as the well wall of oil and gas wells.

We are professional pipe manufacture , we can offer API oil casing pipe with outer diameter: Φ26.67mm~Φ219.08mm; wall thickness: 3.18mm~22.2mm.

Features of API oil casing pipe

It has good geometric dimension accuracy and stable physical and chemical properties;

Casing pipe has excellent anti-collapsing strength, which generally exceeds the API standard value by more than 15%;

Oil pipe is rolled by the CPE pipe jacking unit, the inner surface quality is leading in China