Safe for use in food packaging, beverage cans, and cooking utensils. 3. Key Alloys (Aluminium Series) Aluminium is often alloyed to enhance specific properties:

Good all-purpose, moderate strength (e.g., cookware).

Excellent corrosion resistance, ideal for marine applications.

It is an excellent conductor of heat and electricity, often used for power lines and heat sinks (roughly 60% as conductive as copper, but much lighter).