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ALUMINIUM ALLOY FOR THE PRODUCTION OF SEMI-FINISHED PRODUCTS OR COMPONENTS FOR MOTOR VEHICLES, METHOD FOR PRODUCING AN ALUMINIUM ALLOY STRIP FROM THIS ALUMINIUM ALLOY AND ALUMINIUM ALLOY STRIP AND USES THEREOF
ALUMINIUM ALLOY FOR THE PRODUCTION OF SEMI-FINISHED PRODUCTS OR COMPONENTS FOR MOTOR VEHICLES, METHOD FOR PRODUCING AN ALUMINIUM ALLOY STRIP FROM THIS ALUMINIUM ALLOY AND ALUMINIUM ALLOY STRIP AND USES THEREOF
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机译:用于生产半成品或汽车零部件的铝合金,由这种铝合金和铝合金条生产铝合金条的方法及其用途
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摘要
An aluminum alloy comprises 0.8 wt.% or less iron, 0.5 wt.% or less silicon, 0.9-1.5 wt.% manganese, 0.25 wt.% or less magnesium, 0.125 wt.% or less copper, 0.05 wt.% or less chromium, 0.05 wt.% or less titanium, 0.05 wt.% or less titanium, 0.05 wt.% or less zirconium, and remainder of aluminum and unavoidable elements at less than 0.05 wt.% individually and less than 0.15 wt.% in total. The total content of magnesium and copper is 0.15-0.25 wt.%. The proportion of magnesium in the aluminum alloy is more than the proportion of copper in the aluminum alloy. Independent claims are included for the following: (1) preparation of aluminum alloy strip; and (2) aluminum alloy strip.
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