MAGNESIUMGUSSLEGIERUNGEN MIT HOHEN HOCHTEMPERATUREIGENSCHAFTEN

MAGNESIUMGUSSLEGIERUNGEN MIT HOHEN HOCHTEMPERATUREIGENSCHAFTEN

A magnesium-based casting alloy having good salt-spray corrosion resistance and improved creep resistance, tensile yield strength and bolt-load retention, particularly at elevated temperatures of at least 150° C., is provided. The inventive alloy comprises, in weight percent, 2 to 9% aluminum and 0....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PEKGULERYUZ, MIHRIBAN O, LABELLE, PIERRE
Format: Patent
Sprache:ger
Schlagworte:
ALLOYS
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:A magnesium-based casting alloy having good salt-spray corrosion resistance and improved creep resistance, tensile yield strength and bolt-load retention, particularly at elevated temperatures of at least 150° C., is provided. The inventive alloy comprises, in weight percent, 2 to 9% aluminum and 0.5 to 7% strontium, with the balance being magnesium except for impurities commonly found in magnesium alloys.