ASTM WK70803

    Revision of A437 / A437M - 15 Standard Specification for Stainless and Alloy-Steel Turbine-Type Bolting Specially Heat Treated for High-Temperature Service

    (What is a Work Item?)

    Active Standard: A437 / A437M - 15

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



    WK70803


    Keywords

    bolts—steel; chromium alloy steel; bolting components—steel; marking on bolting components; nuts—steel; stainless steel; steel bars—alloy; steel bolting material; temperature service applications—high; turbine materials ;;

    Rationale

    Re-approval without change.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    11-25-2019

    Technical Contact:
    Brian Kingsley

    Status:
    Draft Under Development