wherein the steel sheet has a precipitation strengthened and substantially single-phase ferritic microstructure, wherein the volume fraction of the ferrite phase in said microstructure is not lower than 97%, and wherein the precipitates in the microstructure comprise fine precipitates of composite carbides containing Mo and V and optionally Nb.


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    Titel :

    Automotive chassis part made from high strength formable hot rolled steel sheet


    Beteiligte:

    Erscheinungsdatum :

    2018-03-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C22C Legierungen , ALLOYS / B21B Walzen von Metall , ROLLING OF METAL / B62D MOTOR VEHICLES , Motorfahrzeuge / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS



    Development of cold-rolled high-strength formable steel for automotive applications

    Bhagat, A.N. / Singh, Avtar / Gope, N. et al. | Tema Archiv | 2010


    High-strength formable automotive structural steel

    Kim, Y.G. / Kim, T.W. / Hong, S.B. | Tema Archiv | 1993


    High Strength Formable Sheet Steel

    Hamburg, E. G. / Bucher, J. H. | SAE Technical Papers | 1977


    High-strength formable automotive structural steel

    Kim,Y.G. / Kim,T.W. / Hong,S.B. et al. | Kraftfahrwesen | 1993


    High Strength Formable Sheet Steel

    Bucher,J.H. / Hamburg,E.G. / Jones and Laughlin Steel,US | Kraftfahrwesen | 1977