Machinable lead-free forging copper-containing alloys

Two-phase, alpha + beta , brasses are rendered lead-free while retaining properties - notably, hot working properties. Supplementing bismuth, as substituted for lead with either of the elements phosphorus or indium, assures retention of the hot working properties associated with the conventional, le...

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Bibliographische Detailangaben
1. Verfasser: PLEWES, JOHN TRAVIS
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Two-phase, alpha + beta , brasses are rendered lead-free while retaining properties - notably, hot working properties. Supplementing bismuth, as substituted for lead with either of the elements phosphorus or indium, assures retention of the hot working properties associated with the conventional, lead-containing "forging" and "architectural" brasses.