Description

Here are some key points about aluminum secondary ingots:

1. Recycling Process: Secondary ingots are produced as part of the aluminum recycling process. Aluminum scrap, such as discarded aluminum cans, automotive parts, or industrial waste, is collected and sorted to remove any contaminants. The scrap is then melted in a furnace to remove impurities, and the molten aluminum is cast into ingot molds to form secondary ingots.
2. Composition: Aluminum secondary ingots are typically made from a mixture of different aluminum alloys. The exact composition can vary depending on the specific scrap used in the recycling process. The secondary ingots may contain a range of alloying elements, such as magnesium, silicon, copper, and others, based on the original aluminum scrap materials.