Metal has features that make them useful materials in construction and in many other things. For instance, a metal bar is used to in making different things from poles to stools, houses and many others. Aluminium is among the most popular metals in the world. Aluminium strip, bars, sheets, angle, tube, sheets and other forms of aluminium are used excessively all over the world. This is due to the benefits obtained from their properties. These metals are usually found in homes, transportation, industry, and commerce. However, their presence in many things around you may not be really obvious.

Packaging

Aluminium is used in packaging such as in foil wrappings, drink cans, foil containers and bottle tops. The packaging is used to keep the food clean and safe, especially from the changes in the temperature outside. This metal is still popular despite some claims about aluminium being pointed as one of the triggers of Alzheimer’s disease. Aluminium is resistant to corrosion, which makes it a perfect material for packaging and other purposes. It covers food and protects it from spoiling. Despite being used as a thin foil to wrap the food, it is still impermeable and keeps the smell or taste of the food from coming out. The foil is safe in itself because it does not smell too.

Transportation

Aluminium is also commonly used in transportation. Its popularity in this industry is due to its strength to weight ratio that makes it really strong despite being lightweight. In transportation, force is always necessary to move around things. The lighter an object is the less force will be necessary to move it. Aluminium is lightweight so it only needs less force to move a vehicle made out of it, way lesser than what would have been used on a much heavier metal. This is why it is used to make cars, trains, and boats, especially when it comes to being lightweight that makes these vehicles fuel efficient. Aluminium is also essential to planes because they need to maintain light to level with the ground.

Electrical Uses

Aluminium is less dense than copper, which is why it is the perfect choice in wires for long distance power lines. This metal has been used for such purpose since 1945. It is also cost efficient because its being lightweight enabled it to be supported by lighter and less expensive supports for the power lines. Even if aluminium wires are less conducive than the denser and heavier copper, they still save a lot more money.

Construction

Any building made out of aluminium does not require much maintenance due to the corrosion resistant property of this metal. Its lightweight property also makes it ideal for windows, cladding, gutters, skylights, roofing and door frames. This is one of the materials that make a home or building more energy efficient because aluminium is an effective insulator. Its versatility is another added benefit because it can be tapered, curved, welded, cut to any shape and bonded.

Home Uses

Aluminium is also used in many things that you use at home, particularly with kitchen appliances. It is the metal used in making kitchen utensils, saucepans, golf clubs, indoor and outdoor furniture, tennis bats, toasters, and refrigerators.

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John from http://www.alpinewindowanddoorsystems.co.uk

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