J55 oil casing pipe is a kind of large diameter pipes, included in API SPEC 5CT/ISO11...

J55 BTC oil casing pipes Company Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd ...

The implemental standards for the oil casings are API 5CT; the specifications include...

The steel grades of common oilfield API-5CT casing pipe include J55, K55, N80-1, N80Q...

The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...

The steel grades of common oilfield API-5CT casing pipe include J55, K55, N80-1, N80Q...

Oilfield Casing Pipes/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe Size ...

The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...

Api Casing Coupling Size 4 1 / 2-20in Thread VAM NU EU STC LTC BTC NPT ...

Api Casing Coupling Size 4 1 / 2-20in Thread VAM NU EU STC LTC BTC NPT ...

Production Description Grade: J55, K55, N80, L80, P110 Thread: STC, LTC, B...

Description Stainless Steel Tube, Welded and Seamless Stainless Steel Tube Materia...