ASTM WK44530

    Revision of A904 - 09 Standard Specification for 50 Nickel-50 Iron Powder Metallurgy Soft Magnetic Parts

    (What is a Work Item?)

    Active Standard: A904 - 14

    Developed by Subcommittee: A06.02 | Committee A06 | Contact Staff Manager


    1. Rationale

    This standard is scheduled for its regular review in 2014. There will no changes to the technical body of the standard. However there will be the inclusion of a safety caveat to Scope of the standard; there may also be minor editorial changes resulting from the review. The entire standard will not be balloted for approval; rather, this ballot submission includes just this particular item. The balance of the standard will remain unchanged.


    Ni-50 Fe; coercive field strength; powder metallurgy; Magnetic alloys (soft); Magnetic materials/applications--specifications; Nickel-iron alloy--specifications; Powder metallurgy (P/M) materials--specifications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Steve Sprague


    A06 (14-01)

    Ballot Item Approved as A904-2014 and Pending Publication