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AlSn50% Aluminum Tin master alloy Chips Other Products you may have interests: 1. Mg alloys: MgY25/30, MgMn3/5/10 , MgCa15/20, MgCe20/25/30, MgNd20/25/30, MgSc2/5/10/30, MgGd20/25/30,MgSr10/20, MgLa20...