Can aluminum profiles be recycled more than once? If so, how?

Yes, aluminum profiles can be recycled multiple times. The recycling process for aluminum involves melting the scrap aluminum, which requires only 5% of the energy needed to produce new aluminum from raw materials. After collection, aluminum profiles are sorted, cleaned, and shredded into small pieces. These pieces are then melted in a furnace and cast into new ingots or billets. From there, they can be rolled, extruded, or forged into new aluminum products. This cycle can be repeated indefinitely without loss of quality, making aluminum one of the most sustainable materials.