... .85,Al99.80,Al99.70 Aluminum Alloy ingot a356 Packaging & Delivery Packaging Detail:About 25Kg /Ingot, Packed in wooden case, Net ... Detail:Within 21 days upon receipt of depositSpecifications 1,Aluminum ingot manufacture. 2,high standard. 3,High quality. 4 ... .50, AL99.00, and below. Specifications: GradeChemical Composition %Al≥impurities ≤SiFeCuGaMgZnMnothersSumAl99.999.900.500.070.0050.020.010.025 ...