8000 seriesCharacterization foilFoil alloys, cast by TRC, have many application areas such as finstock and packaging. The primary alloying elements in 8000 series are Fe, Mn, and Si. These elements exhibit varying dissolution rates and solubilities in aluminumAluminum, resulting in the formation of intermetallicIntermetallic phases with diverse stoichiometries depending on solidificationSolidification conditions. Coarse intermetallicIntermetallic formations also occur based on element ratios and solidificationSolidification rates in 8000 series alloys, which can lead to issues like cracking and tearingTearing in final foilFoil products. This study investigates Al–Fe–Mn intermetallicsIntermetallic formed in the 8000 series alloy under different solidificationSolidification conditions. MetalMetals samples taken from free solidificationSolidification zones are re-melted and solidified under different conditions. Then, SEM-EDS analysis is used to investigate the formations within the solidified samples. Thus, it is aimed to observe the implications of intermetallicIntermetallic formation during free solidificationSolidification and its reintegration into the liquid metalMetals phase during castingCasting.