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Specification for Threading and Gauging of Rotary Shouldered Thread Connections ANSI/API SPECIFICATION 7-2 (FORMERLY IN SPEC 7) FIRST EDITION, JUNE 2008 EFFECTIVE DATE: DECEMBER 1, 2008 CONTAINS API MONOGRAM ANNEX AS PART OF US NATIONAL ADOPTION ISO 10424-2:2007 (Identical), Petroleum and natural gas industries—Rotary drilling equipment—Part 2:
This standard adopts ISO 10424-2 and replaces in part API Spec 7, Specification for Rotary Drill Stem Elements, 40th Edition. API Spec 7 Addendum 3 removes Threading and Gauging of rotary Shouldered Connections now covered by this specification.
API 7-2 SECOND EDITION JAN. 2017 PUBLISHED! You have until June 6, 2017 to comply with the new API 7-2 Specification. We’ve highlighted some key points below. Resolution of Indicators. Indicator resolution requirements have been updated for all lead, height, and taper gages.
Impact testing shall be performed in accordance with the requirements of 6.3.1.1 and ISO 148 (V-notch Charpy) or
1 Οκτ 2019 · This standard is based on API Specification 7, Specification for Rotary Drill Stem Elements. The function of this part of this standard is to define the connections design and the gauging required for rotary drill stem elements. It also defines the testing required to verify compliance with these requirements. As rotary drill stem
ensure complete compliance with ISO 7-1, for example the length of useful thread on internally threaded workpieces should be checked by direct measurement. Annex A gives a summary of the gauges included in this part of ISO 7, together with details of the thread elements
API Spec 7-2 Threading Ang Gauging of Rotary Shouldered Connections - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Scribd is the world's largest social reading and publishing site.
