What is the effect of Fe content after certain % in Aluminium alloy?

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Mateus Vieira Carlesso

Hello Mr. Ahmad, how are you?

Try this article:

Conference Paper The effect of iron in Al-Si casting alloys

Good luck!

Murat Tiryakioḡlu

The adverse effect of Fe on Al mechanical properties is completely extrinsic, i.e., if there were no bifilms in aluminum, large amounts of Fe could be retained in solution ( up to 4% reported). Moreover, there is no need for grain refining, which serves only to redistribute porosity, if we ha e clean aluminum.