Ingot yeAluminiyam
1. ikakhulu isetyenziselwa ukunyibilika ingot 2. ukunyibilika okungapheliyo nge-scrap 3. ulawulo olulula kunye nokusebenza 4. ukunyibilika ngokukhawuleza 5. Isetyenziselwa ushishino olufana nemoto, i-pinning kunye nokuluka, i-electron ngokubanzi njalo njalo Imifuziselo ephambili ngolu hlobo lulandelayo: AL99. 90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00.