ASTM WK74884

    Revision of A985 / A985M - 20 Standard Specification for Steel Investment Castings General Requirements, for Pressure-Containing Parts

    (What is a Work Item?)

    Active Standard: A985 / A985M - 21

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



    WK74884


    Keywords

    castings; investment castings; master heat; pressure containing; steel castings; sub-heat;;

    Rationale

    ASTM A985/A985M contains product tolerance analysis limits for carbon and low alloy steels and for stainless steel. This work item adds product tolerances for nickel and cobalt based alloys. The table is identical to the one recently added to ASTM A703/A703M. It is also similar to the table in ASTM B880 except for a change to the silicon allowances.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    11-19-2020

    Technical Contact:
    Bret Enslen

    Item:
    017

    Ballot:
    A01 (21-02)

    Status:
    Ballot Item Approved as A985/A985M-2021 and Pending Publication