WEAR-RESISTANT STEEL EXCELLENT IN HEAT CHECK RESISTANCE AND HAVING HIGH HARDNESS AND HIGH TOUGHNESS

PURPOSE:To manufacture a wear-resistant steel excellent in heat check resistance and having high hardness and high toughness by preparing a steel which contains specific percentages of C, Si, Mo, P, Cr, Mo, Ti, B, and solAl and in which prescribed pH value is specified. CONSTITUTION:A steel having a...

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Bibliographische Detailangaben
Hauptverfasser:	TSUDA YUKIO, OKAMOTO KENTARO, KAWAZOE FUMIHIRO, YAMABA RYOTA
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	PURPOSE:To manufacture a wear-resistant steel excellent in heat check resistance and having high hardness and high toughness by preparing a steel which contains specific percentages of C, Si, Mo, P, Cr, Mo, Ti, B, and solAl and in which prescribed pH value is specified. CONSTITUTION:A steel having a composition which consists of, by weight, 0.23-0.45-1.2% Mn,