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API 6AF2 REDLINE : 2010

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

TECHNICAL REPORT ON CAPABILITIES OF API INTEGRAL FLANGES UNDER COMBINATION OF LOADING - PHASE 2

Withdrawn date

30-08-2024

Superseded by

API TR 6AF2 : 2013

Published date

01-01-2010

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1 Scope
2 Introduction
3 Three-dimensional Finite Element Analysis
4 Two-dimensional Heat Transfer Analysis
5 Limiting Criteria for Combined Loading
6 Reanalysis of Failed Flanges
7 Effect of Lockdown Screw Holes on Strength
8 Conclusion and Recommendations
Annex A - Comparison Between Prac 86-21 and
          Prac 88-21 Results
Annex B - Load Combination Charts

Describes the load carrying capacity of API 6A integral flanges. The applied loading includes the end tension and bending moment in addition to the conventional rated pressure and makeup forces.

DocumentType
Redline
PublisherName
American Petroleum Institute
Status
Withdrawn
SupersededBy

API RP 16ST : 2021 Coiled Tubing Well Control Equipment Systems

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