ASTM WK44769

    Revision of A193 / A193M - 12b Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications

    (What is a Work Item?)

    Active Standard: A193 / A193M - 14

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



    WK44769

    1. Rationale

    A user has requested addition of a new grade, 317CU, of a nominal composition of 18 Cr- 16 Ni- 4.5 Cu- 3.5 Mo- N. The grade designation, 317CU, is temporary, and will be replaced by a UNS Number when one is issued. Request letters from a user and a data package supporting the request have been provided. The letter and the required data are appended to the ballot item.


    Keywords

    alloy steel bars; alloy steel bolting; fasteners; hardness; heat treatment ; stainless steel bolting;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    01-18-2014

    Technical Contact:
    Michael Gold

    Item:
    090

    Ballot:
    A01 (14-03)

    Status:
    Ballot Item Approved as A193/A193M-2014A and Pending Publication