Aleris Aluminum Koblenz Gmbh

William Sinclair Miller

Alfred Johann Peter Haszler

Achim Bürger

Rinze Benedictus

Disclosed is a high strength aluminium alloy brazing sheet, including an Al&#x2014;Cu core layer and at least one clad layer, the core layer having the following composition (in weight percent): Cu: 1.2-4.0, Mn: 0.06-1.5, Mg: 0.06-1.5, Si: up to 0.5, Zn: &#x2266;0.4, Zr: &#x2266;0.25, Fe: &#x2266;0.5, Ti: &#x2266;0.25, Cr: &#x2266;0.25; V&#x2266;0.25; the balance substantially aluminium and impurities, the clad layer including an Al&#x2014;Si based filler alloy and being applied on at least one side of the core layer. Also disclosed is a brazed assembly including the brazing sheet and the use of the brazing sheet for a brazing application such as a heat exchanger.

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Ijmuiden, Netherlands

William Sinclair Miller