ASTM WK76962

    Revision of B423 - 11(2016) Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825, N08221, and N06845) Seamless Pipe and Tube

    (What is a Work Item?)

    Active Standard: B423 - 11(2021)

    Developed by Subcommittee: B02.07 | Committee B02 | Contact Staff Manager



    WK76962


    Keywords

    N08221; N08825; N06845; seamless pipe; seamless tube ;;

    Rationale

    Move Appendix X1 requirements for Converter Sizes to an Annex to clarify that these requirements are mandatory when converter sizes are ordered. This WK is in agreement with the withdrawal of a negative on B02 ballot 21-02 WK75568. In addition, UNS numbers will be removed from the title per B02.07 practice.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-18-2021

    Technical Contact:
    Keith Hottle

    Item:
    005

    Ballot:
    B02.07 (21-02)

    Status:
    Negative Votes Need Resolution