ASTM WK70329

    Revision of A995 / A995M - 19 Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts

    (What is a Work Item?)

    Active Standard: A995 / A995M - 19

    Developed by Subcommittee: A01.18 | Committee A01 | Contact Staff Manager



    WK70329


    Keywords

    austenitic-ferritic; duplex stainless steel; pressure-containing; steel castings;;

    Rationale

    The wording in Table 1 Heat Treatment Requirements is inconstant between the grades this work item removes these inconsistencies. For grades where a drop in temperature before the quench is permitted or mandatory the wording minimum has resulted in inquiry questions. This work item clarifies the intent of the heat treatment requirements.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    10-23-2019

    Technical Contact:
    Steven Birks

    Status:
    Draft Under Development