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Wuhan First New Material Co., Ltd. We are a factory that has been producing organic i...
crude oil drilling equipment well screen hdpe slots pipe Product Name crude oil dri...
commodity name Oilfield Steel Casing Tubing Pipe Coupling Joint Executive stand...
API 5CT J55/K55/N80/P110 Casing Coupling 4 1/2" to 20" Api Casing Coupling ...
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...
(1)Steel grade: J55, K55, L80, N80Q, C90, T95, P110 (2)Outside diameter: 4 1/2 ", 5"...