K55 oil casing pipe is a kind of large diameter pipes, included in API SPEC 5CT/ISO11...

Pup Joint 10 Ft Long Octg Usd In Oil Well K55 Material 10 Ft Long Octg Usd In Oil We...

Out Diameter Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.3...

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

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...

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

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, BTC Stand...

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

Specifications 1 Specifications: steel well Casing Pipe 2 Size: OD 73.03 3 Grade...

Specifications 1)NEW Tubing pipe manufacturer. 2)API Casing and Tubing pipe for ga...