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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 ...
Product: top quality 13 Chrome 3 1/2 eue casing /tubing coupling Material: H40.J55...
The steel grades of common oilfield API-5CT casing pipe include J55, K55, N80-1, N80Q...
Out Diameter Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.3...
3 layer pe anti-corrosion steel pipe coating seamless steel pipe for gas and oil ...
Material:SA213-T91,A335-P91,15CrMo,30CrMo,35CrMo,42CrMo,P5(Cr5Mo),P9(Cr9Mo),A335-P11,...
The main products of our company are the oil casings and oil pipelines. We not only s...