The present invention is an automobile collision energy absorbing member produced by forming a thin steel sheet, and is characterized in that the thin steel sheet and/or the automobile collision energy absorbing member has tensile characteristics of a tensile strength (TS) of 980 MPa or more and a yield elongation (Y-EL) of 2% or more.


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    Title :

    Automobile collision energy absorbing member and manufacturing method therefor


    Contributors:

    Publication date :

    2015-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C22C Legierungen , ALLOYS / B62D MOTOR VEHICLES , Motorfahrzeuge / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / F16F SPRINGS , Federn



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