The publications of the 10th edition of Specification 5CT, Casing and Tubing, and the 7th edition of Technical Report 5C3, Calculating Performance Properties of Pipe Used as Casing or Tubing. These new editions provide technical updates that have reached consensus within API’s Subcommittee on Tubular Goods and will now give industry consistent practices in the respective areas of the standards. As part of API’s standards develop program, these updates are reflective of API’s standards program mission to provide a forum for development of consensus-based industry standards, and technical cooperation to improve the industry’s safety performance and competitiveness.
The Monogram Program effective date will be July 1, 2019.
Current licensees shall ensure that products manufactured on and after July 1st, 2019 meet the requirements of API 5CT 10th edition in order to be monogrammed.
Also, effective July 1st, 2019, API 5CT audits will be conducted to the 10th edition of the document.