The invention relates to metal industry and more particularly to alloy for producing steel wheels, as well as to steel wheels made from such alloy for railway transport. The steel comprises the following components, in % wt.: from 0.45% wt. to 0.60% wt. of carbon, from 0.38% wt. to 0.50% wt. of silicon, from 0.80% wt. to 1.00% wt. of manganese, up to 0.15% % wt. of vanadium, from 0.80% wt. to 1.00% wt. of chromium, up to 0.02% wt. of phosphorus, up to 0.015% wt. of sulfur, up to 0.3% wt. of copper, up to 0.25% wt. of nickel, up to 0.04% wt. of aluminum, a balance of iron. The claimed steel alloy for use in producing railway wheels, either by metal working process or by casting methods, has improved mechanical and operational properties.


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    Titel :

    STEEL FOR PRODUCING RAILWAY WHEELS



    Erscheinungsdatum :

    20.06.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C22C Legierungen , ALLOYS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    STEEL FOR PRODUCING RAILWAY WHEELS

    BEZOBRAZOV YURIY ALEKSEEVICH / BROYTMAN OLEG ARKADIEVICH / TERENTIEV MAKSIM IGOREVICH et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Microalloyed steel for railway wheels

    Shipitsyn, S.Y. / Babaskin, Y.Z. / Kirchu, I.F. et al. | Tema Archiv | 2008


    Machining railway wheels

    Engineering Index Backfile | 1940


    Investigation of wrought steel railway car wheels -- I

    Dolan, T.J. / Brown, R.L. | Engineering Index Backfile | 1939


    Railway wheels and axles

    Sanders, T.H. | Engineering Index Backfile | 1920