An experimental study of two warm and hot forged 0.30% carbon ferrite/pearlite microalloyed steels demonstrates that the optimal combination of strength and toughness is achieved in a warm forged, fan cooled condition. The properties of the warm forged microalloyed steel approached the combination of strength and toughness achieved in a heat treated 1037 steel, tested at an equivalent hardness level of 20 to 28 HRC. These warm forged microalloyed steels were successfully substituted for heat treated 1037/1040 steels in two automotive transmission hub applications. The benefits of implementing the warm forged microalloyed steel hubs include the elimination of the heat treatment, and the associated costs and problems.


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    Titel :

    Optimizing Forgings for Automotive Transmission Hubs by Warm Forming Vanadium-Microalloyed Steels


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1997



    Erscheinungsdatum :

    24.02.1997




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Optimizing Forgings for Automotive Transmission Hubs by Warm Forming Vanadium-Microalloyed Steels

    Aloi, N. E. / Burnett, M. E. / Kendrick, R. et al. | British Library Conference Proceedings | 1997


    Optimizing forgings for automotive transmission hubs by warm forming vanadium-microalloyed steels

    Aloi,N.E. / Burnett,M.E. / Kendrick,R. et al. | Kraftfahrwesen | 1997


    V-Nb-steels for forgings - warm and controlled forgings

    Petrunenkov,A.A. / Yashin,Y.D. / Fonstein,N.M. et al. | Kraftfahrwesen | 1990


    Development of Medium Carbon Microalloyed Steel Forgings for Automotive Components

    Cho, W.-S. / Kim, K.-S. / Jo, E.-K. et al. | British Library Conference Proceedings | 1994


    Development of medium carbon microalloyed steel forgings for automotive components

    Cho, Won-Suk / Kim, Kun-Sang / Jo, Eung-Keun et al. | Tema Archiv | 1994