Safe for use in food packaging, beverage cans, and cooking utensils. 3. Key Alloys (Aluminium Series) Aluminium is often alloyed to enhance specific properties:
While pure aluminium is soft, alloys can be significantly strengthened (some to higher levels than steel). 2. Specialized Environmental Features
Strong, corrosion-resistant, common for structural, architectural, and automotive applications. 4. Common Applications aluminium
It naturally develops a protective oxide layer when exposed to air, preventing rust.
Unlike steel, which becomes brittle in the cold, aluminium increases in strength as temperature decreases, making it suitable for arctic or space applications. Safe for use in food packaging, beverage cans,
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).
It can be easily shaped, rolled into thin foils, or extruded into complex profiles. Common Applications It naturally develops a protective oxide
Excellent corrosion resistance, ideal for marine applications.