STEEL FOR COLD FORGING HAVING SUPERIOR SUITABILITY TO CARBONITRIDING

PURPOSE:To obtain a steel for cold forging having superior suitability to carbonitriding by adding prescribed percentages of C, Si, Mn, Cr, Al and O while satisfying specified equations. CONSTITUTION:This steel for cold forging having superior suitability to carbonitriding consists of, by weight, 0....

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Bibliographische Detailangaben
Hauptverfasser: NAKAMURA MORIFUMI, MATSUSHIMA YOSHITAKE, KAWAKAMI HEIJIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a steel for cold forging having superior suitability to carbonitriding by adding prescribed percentages of C, Si, Mn, Cr, Al and O while satisfying specified equations. CONSTITUTION:This steel for cold forging having superior suitability to carbonitriding consists of, by weight, 0.10-0.30% C, 0.05-0.35% Si, 0.30-1.50% Mn,