Aluminum ingots

aluminum ingot 99.70% specification: item kai-1 ai ≥ 99.70 si ≤ 0.12 cu ≤ 0.01 fe ≤ 0.20 ca ≤ 0.03 zn ≤ 0.03 mg ≤ 0.03 other≤ 0.03 impurity amount≤ 0.30 usage: aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. products meet the national standard gb/t1196-2002. the appearance of ingot is silvery white. the surface of ingot is clean and smooth. the main models are as follows: al99.90, al99.85, al99.70a, al99.70, al99.60, al99.50, al99.00, and below. we are the best