The hot-dip coating process faces a particular challenge with the production of high-strength steels. The backdrop to this challenge in the case of the high-strength steels is the enrichment of alloying elements necessary to control the microstructure at the steel's surface. These elements diffuse to the strip surface during the annealing treatment in the furnace and affect the wetting action of the molten zinc. The hot-dip galvanising of high-strength steels has been tested in numerous laboratory and field trials. New methods for improving zinc coatability have been developed around the world. A focal point of the work at the Division Auto of ThyssenKrupp Stahl AG (TKS-CS) has for this reason lain in the development of a new generation of multiphase steels that achieve an optimum surface quality also in conventional hot-dip coating lines. It is, as a result, possible to save between 25 and 35 % in auto body weight by using high-strength steels and optimised forming and joining techniques [1...3].


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Selection and use of coated advanced high-strength steels for automative applications


    Weitere Titelangaben:

    Auswahl und Anwendung von beschichteten hochfesten Stählen in der Automobilindustrie


    Beteiligte:

    Erschienen in:

    Stahl und Eisen ; 124 , 8 ; 19-24


    Erscheinungsdatum :

    2004


    Format / Umfang :

    6 Seiten, 14 Bilder, 9 Quellen


    Anmerkungen:

    (Suppl. Revue de Metallurgie)



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Niobium in engineering steels for automative apllications

    Klinkenberg, Christian / Trute, Sebastian / Bleck, Wolfgang | Tema Archiv | 2006


    Automative elastomers

    Foster, S.R. / Caporetti, D.R. | Tema Archiv | 1985


    Future automative powertrains

    Zhongguo qi che gong cheng xue hui / International Federation of Automotive Engineering Societies | SLUB | 2013



    Automative Air Conditioning

    MacDonald, K.L. | TIBKAT | 1978