STEEL FOR PRODUCING RAILWAY WHEELS

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STEEL FOR PRODUCING RAILWAY WHEELS

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BEZOBRAZOV YURIY ALEKSEEVICH / BROYTMAN OLEG ARKADIEVICH / TERENTIEV MAKSIM IGOREVICH / ORLOVA ANNA MIKHAILOVNA / KYAKK KIRILL VALTEROVICH / SAVUSHKIN ROMAN ALEKSANDROVICH

Abstract

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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Title :

STEEL FOR PRODUCING RAILWAY WHEELS

Contributors:

BEZOBRAZOV YURIY ALEKSEEVICH (author) / BROYTMAN OLEG ARKADIEVICH (author) / TERENTIEV MAKSIM IGOREVICH (author) / ORLOVA ANNA MIKHAILOVNA (author) / KYAKK KIRILL VALTEROVICH (author) / SAVUSHKIN ROMAN ALEKSANDROVICH (author)

Publication date :

2019-06-20

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

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