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Home>Dowload area>API 5CT 9TH EDITION
API 5CT 9TH EDITION


American Petroleum Institution (API) is world-wide known in the petroleum industry field.

API specification 5CT 9th edition is issued by API on July 2011. It's similar with ISO 11960:2004, Petroleum and natural gas industries-Steel pipes for use as casing and tubing for wells, with the effective date Jan 1st, 2012.


Attachment is copy of this document.

[API 5CT 9TH EDITION]