The density of aluminum is often used in the calculation of aluminum profiles. Aluminum is a chemical element belonging to the boron group. Its chemical symbol is Al and its atomic number is 13.
From January to February 2022, the global primary aluminum supply was 34200 tons, and the annual supply shortage in 2021 was 1.677 million tons. From January to February 2022, global primary aluminum production decreased by 0.4% compared with the same period in 2021.