This specification covers a corrosion-resistant steel in the form of bars, wire, forgings, flash welded rings, and extrusions in the solution heat treated condition (See 8.3), and stock for forging, flash welded rings, or extruding. AMS5659N identifies a new procedure for ordering bars in the precipitation heat treated condition (1.1.1), includes a restriction on bar being cut from plate (3.3.1.4), revises macrostructure requirements (3.5.1.1), clarifies thickness of bars (3.5.2.2), removes the requirement for hardness testing after precipitation heat treatment (4.2.1.4, 4.4.2), revises Heat Treatment (3.4) and time tolerances for precipitation heat treatment (Table 3), clarifies tensile orientation for transverse tests (3.5.2.2.1.3), includes tolerances for extrusions (3.7), revises reports (4.4) and ordering data (8.6).


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    Title :

    Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr – 4.5Ni – 0.30Cb (Nb) – 3.5Cu Consumable Remelted, Solution Heat Treated, Precipitation Hardenable


    Publication date :

    2012-09-24



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English