The API coupling is mainly applicable in the manufacture of pipe couplings. With a threaded cylinder, coupling stock is used for connecting two thread pipes. Our company supplies tubing coupling and casing coupling. As a kind of oilfield drilling tools, tubing coupling is mainly used for connecting tubings. API 5CT Specification for Casing and TubingMar 05, 2019 · API 5CT casing pipe Application API 5CT casing pipe is used to support the oil and gas pipe wall, and to ensure the drilling process and the post-completion wells normal operation. Each well depending on the depth of drilling and geological conditions, to use several layers of casing.
The surface of thread of coupling and API 5CT T95 Casing Tubing should be smooth without any burr, tear or other defects that may have a negative impact on the strength and close connection. Any deformation such as crease, hairline, separation, crack or scab is not acceptable on both inner and outer surfaces of the product. API 5CT tubing Casing & Tubings A519 tubing OCTG API Casing Coupling Short Thread API Casing Coupling Long Thread API Casing Coupling Buttress Thread . API 5CT Pipe, Seamless pipe, Seamless tube, Boiler Pipe, Gas Cylinder Pipe, Mechanical Pipe, Line Pipe, Offshore line Pipe, Nuclear Pipe, Casing and Tubing distributor, stockholder and supplier in Iran, Singapore & Saudi Arabia API Spec 5CT Specification - API Coupling, Casing Pipe API Casing Couplings LTC Casing Coupling STC Casing Coupling BTC Casing Coupling. Tubing Coupling. · API 5CT Specification for Casing and Tubing (U.S. Customary Units) · ISO 11960 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries
API Foreword This standard is under the jurisdiction of the API Standards Subcommittee on Tubular Goods (API C1/SC5). This API standard is identical with the English version of ISO 11960:2004. API coupling specification - API Coupling, Casing Pipe With this purpose, API 5CT standard coupling plays an important feature in connecting casing and tubing line pipes. On the contrary, the biggest different with general steel pipe coupling is:API coupling manufacturing processes is more rigorous, requires a precisely control in the different processes as blew listed. Raw material selectionAPI 5CT Coupling Stock - API Coupling, Casing Pipe, Tubing API 5CT Coupling Stock The API coupling is mainly applicable in the manufacture of pipe couplings. With a threaded cylinder, coupling stock is used for connecting two thread pipes. Our company supplies tubing coupling and casing coupling.