The optimum content of boron in steel

Previously abstracted from the original Russian as item 199508-56-0558. To determine more precisely the boron amount that has a great effect on steel hardenability a study was made into low alloy steels with boron content ranging from 0.000005 to 0.005 mass%. Microscopical examination and hardness m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Metal Science and Heat Treatment 1995-01, Vol.37 (1-2), p.22-24
Hauptverfasser:	AZARKEVICH, A. A, KOVALENKO, L. V, KRASNOPOLSKII, V. M
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences BORON CALCULATION METHODS Exact sciences and technology HARDENING Heat treatment LOW ALLOY STEELS MATERIALS SCIENCE MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS MECHANICAL PROPERTIES METALLURGICAL EFFECTS Metals. Metallurgy Other heat treatments Production techniques
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Previously abstracted from the original Russian as item 199508-56-0558. To determine more precisely the boron amount that has a great effect on steel hardenability a study was made into low alloy steels with boron content ranging from 0.000005 to 0.005 mass%. Microscopical examination and hardness measurements of steel specimens after hot rolling and quenching allow one to conclude that maximum hardenability can be obtained at boron contents of 0.00005 to 0.0005%. Boron amount in steels should be decreased with an increase of cooling rate and the level of steel alloying.
ISSN:	0026-0673 1573-8973
DOI:	10.1007/BF01151795