ASTM WK76116

    Revision of A957 / A957M - 20 Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use

    (What is a Work Item?)

    Active Standard: A957 / A957M - 21

    Developed by Subcommittee: A01.18 | Committee A01 | Contact Staff Manager



    WK76116


    Keywords

    casting; investment casting; master heat; steel; sub-heat;;

    Rationale

    Add Alloy Designation Appendix (X1) as it appears in the other 3 General Specifications for castings and needs to be added to this General Specification to be consistent with the other 3.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-02-2021

    Technical Contact:
    Cherra Meloy

    Status:
    Draft Under Development