Aluminum ingot Application:grain refining,improve electrical conductivity,enhance plasticity for aluminum,copper and alloy. Aluminum ingotApplication:grain refining,improve electrical conductivity,enhance plasticity for aluminum,copper and alloy.Name Brand NO.Alloy element%ApplicationAdd quantityMelting temperatureĀ°CFeatureALCuALCu50Cu48~52adjust alloy elementaccording to quantity570~ ...