ASTM WK45010

    Work Item: ASTM WK45010 - 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 - 12b

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

    1. Rationale

    Rationale: There has been some confusion regarding the minimum value for the stress relieving temperature after cold drawing. This change clarifies that the minimum stress relief temperature is based on actual tempering temperature.


    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:

    Technical Contact:
    Archie Fleming


    A01.22 (14-02)

    Negative Votes Need Resolution