Strontium aluminum master alloy rod | |||
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Strontium aluminum master alloy rod. Master alloys are used to add small amounts of alloying agents to a pot of melted metal. They contain a much larger concentration of the agent pre-mixed with the base metal you want to amend. In this case it's somewhere between 10% and 30% strontium mixed into aluminum (the seller wasn't sure what grade of strontium aluminum the rods are). Source: eBay seller consiliumdesigns Contributor: Theodore Gray Acquired: 28 February, 2009 Text Updated: 1 March, 2009 Price: $5 Size: 12" Composition: SrAl | |||
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