ASTM WK47126

    Revision of G209 - 13 Standard Practice for Detecting mu-phase in Wrought Nickel-Rich, Chromium, Molybdenum-Bearing Alloys

    (What is a Work Item?)

    Active Standard: G209 - 13

    Developed by Subcommittee: G01.05 | Committee G01 | Contact Staff Manager


    1. Rationale

    Cathy Wong(NAVSEA),in charge of for all fasteners for the US NAVY, has requester an update of G209-13 containing new photomicrographs of both acceptable and non-acceptable microstructures and accompanying Charpy Impact test results. This data was provided by the NAVY, and will be utilized to enhance G209.


    corrosion; ferric chloride test solution; localized corrosion; microstructure; mu-phase; nickel–base alloys; pitting; properties; stainless steels;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Ed Hibner

    Draft Under Development