2. ■ Aluminium is the world’s most abundant metal found on Earth’s crust.
■ It is the 3rd most common element comprising 8% of the earth’s crust.
■ The versatility of aluminium makes it the most widely used metal after steel.
3. ■ Aluminum is the 2nd element in the 13th column of the periodic
table. It is classified as a post-transition metal and a "poor
metal"
4. How did Aluminum get its name?
Aluminum gets its name from the mineral alum, which gets its name
from the Latin word "alumen" meaning "bitter salt."
The ancient Greeks and Romans used alum in medicine as an
astringent, and in dyeing processes.
5. Characteristics and Properties
■ Soft, strong, and lightweight metal.
■ Silvery-gray Color.
■ Reactive element & rarely found on Earth in its free form.
■ Highly conductive
■ Non-magnetic.
■ When it is exposed to the air, a thin layer of aluminum
oxide is formed on the surface of the metal.
■ This prevents further corrosion and rusting.
■ Low density - which is only around three times that of
water.
■ Ductility - which allows it to be stretched into a wire
■ Malleability - easily formed into a thin sheet.
7. Aluminium Profile
for Industry Used
in as Aluminium
Alloy
Which is combined
with other
elements such as
copper, zinc,
silicon, and
magnesium.
Because of its abundance, low cost, and useful qualities, aluminum is used in
thousands of products.
8.
9. Interesting Facts about Aluminum
■ It makes up around 8% of the Earth's crust by weight.
■ Aluminum is 100% recyclable and maintains the same physical
properties after recycling as the original aluminum.
■ When aluminum(Al) reacts with hydrochloric acid(Hcl), it
produces hydrogen gas(H).
■ Recycling aluminum takes only around 5% of the energy it
takes to extract aluminum from the ore bauxite.
■ An alternative spelling often used for the element is
"aluminium".
■ In the mid-1800s aluminum was more expensive than gold.
14. Aluminium frames
-Very little maintenance over time
-No rotting
-Fire resistant
-dirt can be quickly wiped and
has strength for long-lasting
durability.
-Less expensive
-Contemporary
Wooden frames
Maintenance
-Ongoing Maintenance required
-Can easily end up rotting
-Can easily catch up the fire
Durability
-Seasonal changes effects in
damaging & may require
replacement.
Cost
-Expensive
Appearance
-Traditional
15. What are Aluminium Frames?
■ Aluminum frames are much like the wooden beams used for creating
structures, but from a much more durable and lightweight material.
■ Basically, aluminum profiles are like building blocks for bringing to life
structure ideas.
22. Doors
■ Single sliding
■ Double sliding
■ Single & double
■ Folding stacking
Windows
■ Fixture
■ Side hung
■ Tilt & turn
■ Single top hung
■ Double top hung
35. The Pleats Chair design
■ The chair is made from a single sheet of aluminium, chosen
because it is both rigid and lightweight.
■ Chair's impressive qualities is its potential for recycling.
38. Aluminium mirror
Aluminium can be used to make mirrors with outstanding reflective
properties both in the ultraviolet (visible) and infrared ranges.