OCTG Casing Pipe Manufacturer Abter professional in making the API 5CT OCTG pipe Couplings, 4-20 inches,threaded end, R1,R2,R3. api 5ct octg coupling Abter is a professional industrial pipe manufacturer based in China, we have been producing pipe for a variety of applications, and covering areas of pipe manufacturing, exporting and trading. What kind of coupling is used in oil pipe?What kind of coupling is used in oil pipe?According to API 5CT, Grade K55/J55 N80 L80 P110,we specialize in this for many years ,with good quality and competitive price. We are the manufacture of steel oil pipes,including tubing,casing,drill pipe,pipe line,if you have our products in need please let us know as soon as possible. What is API coupling used for?Api Coupling Standard
What is API coupling and threads for casing and tubing?What is API coupling and threads for casing and tubing?API Coupling and Threads for Casing and Tubing API Coupling refers to the steel couplings that used in connecting casing pipe and tubing. Also known by OCTG coupling, it is usually manufactured in seamless type, material grade same with the pipe body (API 5CT K55/J55, N80, L80, P110 etc), same PSL or providing higher grades than requested.API Coupling and threads for Casing & Tubing (OCTG Coupling)
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