What is primary aluminium?

13-03-2023

Primary aluminum is aluminum with high purity. The aluminum ore bauxite obtained by mining aluminum ore, the pure aluminum extracted by electrolytic cell, without secondary processing, has a shiny surface and relatively stable composition. Also known as aluminum ingot, it is widely used in industry, aerospace and other fields. The aluminum alloy door and window profiles are processed into aluminum bars by national standard aluminum ingots and extruded by dies.

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