ALUMINIUM ALLOY BRAZING MATERIAL

The invention relates to an aluminium alloy brazing material which is substantially lithium-free and calcium-free, and having the composition, in weight percent: Si 5.0 to 14.0; Fe 0.1 to 0.7; Mn 0.2 to 1.5; Mg max. 2.0; Zn max 1.0; optionally a wetting agent as alloying element up to 1%, and balanc...

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Bibliographische Detailangaben
1. Verfasser:	MEIJERS, STEVEN, DIRK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ALLOYS CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING FERROUS OR NON-FERROUS ALLOYS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to an aluminium alloy brazing material which is substantially lithium-free and calcium-free, and having the composition, in weight percent: Si 5.0 to 14.0; Fe 0.1 to 0.7; Mn 0.2 to 1.5; Mg max. 2.0; Zn max 1.0; optionally a wetting agent as alloying element up to 1%, and balance Al and inevitable impurities. L'invention concerne un matériau pour brasage à base d'alliage d'aluminium, ledit matériau étant sensiblement dépourvu de lithium et de calcium et ayant la composition suivante en pourcentage massique : de 5,0 à 14,0 de Si ; de 0,1 à 0,7 de Fe ; de 0,2 à 1,5 de Mn ; 2,0 au plus de Mg ; 1,0 au plus de Zn ; éventuellement 1 % au plus d'un agent mouillant en tant qu'élément d'addition, le reste étant constitué d'aluminium et des impuretés inévitables.