PROCEDURE FOR FABRICATION OF FORGED PIECES OF LOW CARBON FERRITE-PEARLITE STEELS

FIELD: metallurgy. ^ SUBSTANCE: procedure for fabrication of forged pieces out of low carbon ferrite-pearlite steels consists in melting, casting steel, forging and thermal treatment. Also, steel is cast with a lift tube under layer of slag at rate of 2-2.5 t/min. Before forging an ingot is heated i...

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Bibliographische Detailangaben

Hauptverfasser:	SERGEEV JURIJ VAL'TEROVICH, KALINICHEVA NADEZHDA VASIL'EVNA, ZIMIN GERMAN GEORGIEVICH, BYKOVSKIJ NIKOLAJ GEORGIEVICH, BUSHUEV SERGEJ VLADIMIROVICH, BEREZHKO BORIS IVANOVICH, OLENIN MIKHAIL IVANOVICH, ROMANOV OLEG NIKOLAEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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