CAST STEEL COMPOSITION FOR RAILWAY COMPONENTS

There is disclosed a high strength steel alloy for use in manufacturing railway car components having a chemical composition that meets the A.A.R. specifications for B grade steel and exhibits better mechanical properties, such as higher yield and tensile strengths. Secondary benefits of the inventi...

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Bibliographische Detailangaben
Hauptverfasser:	VARHOLA, JOHN A, MILLIGAN, BRUCE A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	There is disclosed a high strength steel alloy for use in manufacturing railway car components having a chemical composition that meets the A.A.R. specifications for B grade steel and exhibits better mechanical properties, such as higher yield and tensile strengths. Secondary benefits of the inventive steel alloy include enhanced weldabilit y.