In this study, to confirm the practical advantages and acceptability of galvannealed TS800MPa grade dual-phase steel (DP800), crashworthiness and spot weldability as important properties in practical use were investigated and compared with conventional galvannealed TS440MPa grade and microalloyed TS600MPa grade steels, which are currently used for frame parts. The results have shown that DP800 has high absorbed energy on crash tests, and has almost the same acceptable weldability as comparative steels.


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    Title :

    Crashworthiness and Spot Weldability of Galvannealed DP800 Steel Sheet


    Additional title:

    Sae Technical Papers


    Contributors:
    Kamura, M. (author) / Kawamoto, Y. (author) / Omiya, Y. (author) / Utsumi, Y. (author)

    Conference:

    International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress ; 2002



    Publication date :

    2001-10-16




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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