USE OF COPPER ALLOY

The invention relates to the use of a copper alloy which consists, in weight percent (mass proportions of the ladle analysis in %), of: silver (Ag) 0.020-0.50, zirconium (Zr) 0.050-0.50, phosphorus (P) at most 0.060, chromium (Cr) at most 0.005, the remainder copper (Cu) and other alloying elements...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHULZE HARK, BOHLKE PETER, WOBKER HANS-GUNTER
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the use of a copper alloy which consists, in weight percent (mass proportions of the ladle analysis in %), of: silver (Ag) 0.020-0.50, zirconium (Zr) 0.050-0.50, phosphorus (P) at most 0.060, chromium (Cr) at most 0.005, the remainder copper (Cu) and other alloying elements including unavoidable impurities, the proportion of other alloying elements being less than or equalto (