ASTM WK45920

    Revision of A563 - 07a Standard Specification for Carbon and Alloy Steel Nuts

    (What is a Work Item?)

    Active Standard: A563 - 15

    Developed by Subcommittee: F16.02 | Committee F16 | Contact Staff Manager


    1. Rationale

    At the November 2013 meeting, the subcommittee/task group discussed revising this standard to include lot control, proof load provisions of large diameter nuts, combining A563 and A563M, addition of corrosion index for Type 3 nuts, graphics/tables cleanup, and marking of grades A and B nuts.


    alloy steel; carbon steel; nuts; steel; weathering steel; Alloy steel bolting materials specifications; Carbon steel bolting materials specifications; Nuts specifications; Weathering steels;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    William King

    Draft Under Development