ASTM WK37591

    Revision of A923 - 08 Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steels

    (What is a Work Item?)

    Active Standard: A923 - 14

    Developed by Subcommittee: A01.14 | Committee A01 | Contact Staff Manager



    WK37591

    1. Rationale

    Allowing lower temperatures for Charpy impact with the same pass fail criteria will keep the test results valid, match similar requirements in A1084 and allow the possibility of coordinating test results with other impact test requirements outside this standard.


    Keywords

    duplex; intermetallic; stainless steels; Austenitic stainless steel; Charpy impact test; Detrimental intermetallic phase detection; Duplex stainless steel; Etch structures; Ferric chloride corrosion test; Ferritic stainless steel; Intermetallic phase detection; Sodium hydroxide etch test; Stainless steel; Wrought duplex stainless steel; stainless steels;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-09-2012

    Technical Contact:
    John Grocki

    Status:
    Draft Under Development