High-strength cold-rolled steel sheets having tensile strength of from 350 to 1,500 MPa with a wide variety of features have been developed by using the continuous annealing process consisting of water-quenching system. Newly developed high-strength steels include dual-phase steels with high bake-hardenability, dual-phase steels with low yield ratio and excellent ductility, dual-phase steels with high deep drawability, ultra high-strength steels and extra deep drawing high-strength steels.This paper describes the metallurgical characteristics of the products of the continuous annealing process consisting of water-quenching system, processing conditions and mechanical properties of these high-strength steels, and their application to automobiles.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of High-Strength Cold-Rolled Steel Sheets for Automotive Use by Continuous Annealing


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1983



    Publication date :

    1983-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Development of high strength cold-rolled steel sheets for automotive use by continuous annealing

    Osawa,K. / Shimomura,T. / Kinoshita,M. et al. | Automotive engineering | 1983


    Development of high-strength cold-rolled steel sheets for automotive use by continuous annealing

    Osawa, K. / Shimomura, T. / Kinoshita, M. et al. | Tema Archive | 1983


    Development of ultra-high-strength cold-rolled steel sheets for automotive use

    Nonaka, T. / Taniguchi, H. / Goto, K. et al. | Tema Archive | 2003


    Characteristic of formable cold rolled high strength steel sheets for automotive use

    Irie, T. / Satoh, S. / Hashiguchi, K. et al. | Tema Archive | 1981


    Pressformability of high strength cold rolled steel sheets

    Abe, H. / Yamamoto, K. / Nakagawa, K. | Tema Archive | 1980