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...

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

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

API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ...

API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ...

API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ...

API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ...

API oil pipe Steel Anti-corrosion polish Sucker Rod Sucker rods and couplings are ma...

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...

seamless Oil casing and drill pipe API 5L Pipe Sch40 Pipe Oil And Gas Steel Well Casi...