Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal, found on the planet. It is remarkably known for its resistance for corrosion and is non toxic as well. Aluminium is a good thermal and electrical conductor, having 59% the conductivity of copper, and is capable of being a superconductor. This is a preferred metal in many industries due to its high resistance to corrosion and low density property. Moreover, it is a lightweight material which makes it useful in the industry that makes airplanes and marine vessels.
Given the limitless benefit of this metal, it is widely used in making various substances.
- Transportation (automobiles, aircraft, trucks, railway cars, marine vessels, bicycles, etc.) as sheet, tube, castings, etc.
- Packaging (cans, foil, etc).
- Construction (windows, doors, siding, building wire, etc).
- A wide range of household items, from cooking utensils to baseball bats, watches.
- Street lighting poles, sailing ship masts, walking poles, etc.
- Outer shells of consumer electronics, also cases for equipment e.g. photographic equipment.
- Electrical transmission lines for power distribution.
- Countries, including France, Italy, Poland, Finland, Romania, Israel, and the former Yugoslavia, have issued coins struck in aluminium.
Top markets for the industry are transportation, beverage cans and other packaging, and building/construction.
In the fabricated product area, the automotive industry is the largest market for aluminum castings, and cast products make up more than half of the aluminum used in cars. Also, extruded aluminum is the material of choice for countless applications. Designers and materials specifiers choose aluminum profiles because extrusion offers so many design advantages: various alloys can be readily formed into complex shapes; extrusion tooling is inexpensive; lead times for custom shapes or prototypes are relatively brief; many different finishes are available; and the life-cycle value of the product remains high due to aluminum’s recyclability.
Recycling Of Aluminium Products:
Aluminium recycling is the process by which scrap aluminium can be reused in products after its initial production. The process involves simply re-melting the metal, Sources for recycled aluminium include aircraft, automobiles, bicycles, boats, computers, cookware, gutters, siding, wire, and many other products that need a strong light weight material, or a material with high thermal conductivity. As recycling does not damage the metal’s structure, aluminium can be recycled indefinitely and still be used to produce any product for which new aluminium could have been used.
Take Home Tip:
As recycling does not damage the metal’s structure, aluminium can be recycled indefinitely and still be used to produce any product for which new aluminium could have been used. Technological innovation offers aluminum a dazzling array of opportunities in everything from new auto engines to aircraft bodies to building and construction applications to packaging.