Aluminum alloy ingot ADC12 Specification: Si 9.60-12.00% Cu 1.50-3.50% Mg 0.30%MAX Zn 1.00%MAX Fe 0.60-1.00% Mn 0.50%MAX Ni 0.50%MAX Our main products including:Aluminum ingots,Aluminum alloys ingots,Antimony ingots, Bismuth ingots,Lead ingots, Zinc ingots etc.