... standard. 3,High quality. 4,Competitive price Applications:1. mainly used for melting ingot 2. discontinuous melting with scrap 3. easy control ... .90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, and below. Specifications: GradeChemical Composition %Al≥impurities ≤SiFeCuGaMgZnMnothersSumAl99 ... .500.0200.030.050.050-0.0501.00 Aluminium Ingots 99.9