ASTM WK19864

    Work Item: ASTM WK19864 - Revision of B311 - 93(2002)e1 Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity

    (What is a Work Item?)

    Active Standard: B311 - 13

    Developed by Subcommittee: B09.11 | Committee B09 | Contact Staff Manager



    1. Rationale

    The title of the standard will be changed to Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity Using Archimedes Principle. The schematic figures need to be updated. With the exception of the list of wire diameters in Section 6.4, there are no other inch-pound units in the standard. The inch-pound values for the wire diameters will be removed.


    Keywords

    cemented carbides; density; hard metals; metal injection molded (MIM) parts; powder metallurgy (P/M); powder forged (P/F) parts; powder metallurgy;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-07-2008

    Technical Contact:
    W Brian James

    Item:
    013

    Ballot:
    B09 (08-03)

    Status:
    Ballot Item Approved