ASTM WK62728

    Revision of A453 / A453M - 17 Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels

    (What is a Work Item?)

    Active Standard: A453 / A453M - 17

    Developed by Subcommittee: A01.22 | Committee A01 | Contact Staff Manager



    WK62728


    Keywords

    bolts–steel; bolting components–steel; marking; nuts–steel; precipitation hardening steels; pressure vessel service; revision letter; steel bars–alloy; steel bolting; steel flanges; steel values; temperature service applications–high;;

    Rationale

    Align Grade 660 Heat treatment with A638

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-12-2018

    Technical Contact:
    Lester Burgess

    Status:
    Draft Under Development