ASTM WK46033

    Revision of B834 - 13 Standard Specification for Pressure Consolidated Powder Metallurgy Iron-Nickel-Chromium-Molybdenum (UNS N08367) and Nickel-Chromium-Molybdenum-Columbium (Nb) (UNS N06625) Alloy Pipe Flanges, Fittings, Valves, and Parts

    (What is a Work Item?)

    Active Standard: B834 - 15

    Developed by Subcommittee: B02.07 | Committee B02 | Contact Staff Manager


    1. Rationale

    Electric Power Research Institute (EPRI) and its member electric utilities have a need to produce consolidated powder metallurgy products for a variety of applications in 3 alloys not currently in this specification; Alloy 600 (UNS N06600); Alloy 690 (UNS N06690); Alloy 718 (UNS N07718). 2015-05-29 Ballot B02 (15-01 - Item 10)Comment - needed to add min for nickel content in alloys UNS N06600 and N06690


    compact; iron-nickel-chromium-molybdenum; nickel-chromium-molybdenum-columbium; powder parts; pressure consolidated powder metallurgy; UNS N06625; UNS N08367; ICS Number Code 8367
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Dennis Rahoi


    B02 (15-03)

    Ballot Item Approved as B834-2015 and Pending Publication