STEEL FOR PRODUCING RAILWAY WHEELS

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 sili...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KYAKK, Kirill Valterovich, SAVUSHKIN, Roman Aleksandrovich, BROYTMAN, Oleg Arkadievich, ORLOVA, Anna Mikhailovna, TERENTIEV, Maksim Igorevich, BEZOBRAZOV, Yuriy Alekseevich
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS AXLES FOR WHEELS OR CASTORS CASTORS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS INCREASING WHEEL ADHESION METALLURGY PERFORMING OPERATIONS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	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.