This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. AMS6415V is the result of a Five-Year Review and update of the specification. The revision updates the Title to match the scope, prohibits unauthorized exceptions (3.6, 4.4.5, 5.2.1.1, 8.7), updates composition testing and reporting (3.1, 3.1.2), updates heat treatment specification (3.2.2), modifies Jominy requirements (3.3.3), updates macrostructure (Table 2, 3.3.1, 8.8), updates decarburization test methods (3.3.4.5), acknowledges changes to AMS2301 (4.2.1, 4.4.4), adds note on stock removal (8.5), and allows prior revisions (8.6).


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Steel, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340)


    Publication date :

    2022-11-22



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English