Aluminum Chromium

Chemical Formula Available Form Description of the Product
Cr – 5-20% ,Al – balance Piglet, Ingot, Waffle Plate Al-Cr master alloy is added to aluminum to control grain structure, to prevent grain growth in aluminum-magnesium alloys, and to prevent recrystallization in aluminum magnesium-silicon or aluminum-magnesium-zinc alloys during heat treatment. Chromium readily forms inter-metallic phases in Al which are responsible for improvements in strength, especially at elevated temperature and improves toughness.


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