Chromium Tab

Chemical Formula	Available Form	Description of the Product
Cr -80%	Cylindrical Tablet	Chromium readily forms inter-metallic (myriad of insoluble) phases in Al which are responsible for improvements in strength, especially at elevated temperature. Chromium is added to aluminum to control grain structure, to prevent grain growth in aluminum-magnesium alloys, and to prevent recrystallization in aluminium magnesium-silicon or aluminum-magnesium-zinc alloys during heat treatment.