AL-BASE-FE-SI-CU ELECTRICAL CONDUCTOR

An aluminium alloy conductor wire consists of between 97.25 and 99.4 (preferably 98.05 to 99.2) weight percent aluminium; between 0.3 and 1.0 (preferably 0.45 to 0.6) weight percent iron; between 0.22 and 0.7 (preferably 0.225 to 0.3) weight percent silicon, the ratio of Fe:Si being at least 4:3 and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PETER MICHAEL RAW, REES JENKIN LLEWELLYN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An aluminium alloy conductor wire consists of between 97.25 and 99.4 (preferably 98.05 to 99.2) weight percent aluminium; between 0.3 and 1.0 (preferably 0.45 to 0.6) weight percent iron; between 0.22 and 0.7 (preferably 0.225 to 0.3) weight percent silicon, the ratio of Fe:Si being at least 4:3 and preferably at least 2:1; between 0.08 and 1.0 (preferably 0.2 to 0.5) weight percent copper; and trace quantities of conventional impurities. The conductor wire is especially suitable for use as a conductor of a telecommunication cable or as a component element of an overhead electric conductor.