GOLD ALLOY COMPOSITION

1411691 Gold base alloy SIGMUND COHN CORP 24 April 1973 [21 July 1972] 19382/73 Heading C7A An alloy of composition:- Vanadium 7 to 8% Iron 1 to 10% Gold balance. The alloy may be prepared by vacuum melting and casting, annealing at 1450 F, swaging, further annealing at 1450 F, rolling and drawing...

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Bibliographische Detailangaben
1. Verfasser:	STEVENS F,US
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:	1411691 Gold base alloy SIGMUND COHN CORP 24 April 1973 [21 July 1972] 19382/73 Heading C7A An alloy of composition:- Vanadium 7 to 8% Iron 1 to 10% Gold balance. The alloy may be prepared by vacuum melting and casting, annealing at 1450 F, swaging, further annealing at 1450 F, rolling and drawing to wire of diameter 0.005 " with intermediate annealing at 1100 to 1300 F in an argon or hydrogen atmosphere. The wire may be used in potentiometers, fixed or variable resistors, precision resistors or electro-explosive devices.