Aluminum Silicon Strontium

Chemical Formula Available Form Description of the Product
Si – 6.5-7.5%, 14-16% wt, Sr – 4.5-5.5%, 9-11% wt. Al- Balance

Piglet, cast bar, waffle plate

Aluminum Silicon Strontium master alloy is used as a modifiers and are added to eutectic and hypo-eutectic Al-Si alloys to refine the eutectic Si phase from angular platelets to fine fibers structures. This change in microstructure results in improved mechanical properties particularly strength and ductility aiding refinement in porosity.



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