ASTM WK42194

    Work Item: ASTM WK42194 - Revision of A266 / A266M - 11 Standard Specification for Carbon Steel Forgings for Pressure Vessel Components

    (What is a Work Item?)

    Active Standard: A266 / A266M - 13

    Developed by Subcommittee: A01.06 | Committee A01 | Contact Staff Manager

    1. Rationale

    Revise paragraph 3.4 to clarify that Supplementary Requirement S8 and Supplementary Requirement S12 of Specification A788 apply to hubbed flat heads ordered for ASME Boiler and Pressure Vessel Code application, rather than hubbed flanges.


    pressure vessel service; steel forgingscarbon: Boiler/superheater tubes--specifications; Carbon steel forgings--specifications; Pressure vessel steel forgings--specifications; Superheater tubes--specifications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Annemarie Appleton


    A01 (13-04)

    Ballot Item Approved as A266/A266M-2013 and Pending Publication