ASTM A1021-02

    Historical Standard: ASTM A1021-02 Standard Specification for Martensitic Stainless Steel Forgings and Forging Stock for High-Temperature Service

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    1. Scope

    1.1 This specification covers martensitic chromium stainless steel forgings, forged bar, and forging stock for high temperature service. The mechanical properties are developed by suitable heat treatment, as indicated for each alloy.

    1.2 The values stated in inch-pound units are to be regarded as standard.


    ICS Code

    ICS Number Code 77.140.85 (Iron and steel forgings)

    UNSPSC Code

    UNSPSC Code 31132600(Stainless steel forgings)


    DOI: 10.1520/A1021-02

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