ASTM WK68257

    Revision of A961 / A961M - 19 Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications

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    Active Standard: A961 / A961M - 19a

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



    alloy steel; carbon steel; fittings; flanges; forgings; general requirement; piping applications; pressure containing parts; stainless steel; temperature service applications—elevated; temperature service applications—high; valves;;


    Add a new paragraph to section 8 on heat treatment to address the use of heat analysis in formula calculations in lieu of product analysis unless otherwise agreed upon between purchaser and manufacturer. This will follow the same requirements in 8.4.3 of A788-18.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Robert Schmidt