Purchase of aluminium scrap
Aluminium scrap – lightweight, non-magnetic, silver-grey metal scrap; non-corrosive – forms a protective oxide film (can be painted/anodized). In the household: beverage cans, foil, pots, window/blind profiles, ladders, bicycle frames, computer cases. Not in the household: wheel rims, engine blocks/heads, radiators and AC heat exchangers, window profiles, Al cores in cables.