Why do Industries Prefer Aluminium over other Metal Materials?

08 July 2021

Construction, electronics, food and beverage, and other large industries today often opt for products that are made from metal materials. Metals in general can resist extreme temperatures, which cannot be said with other materials. They also have remarkable strength that makes them durable enough to last for a long time. Raw metal materials are likewise versatile since they can be processed in numerous ways. Ultimately, they are cost-effective as they can be produced in huge quantity in just a short time.

But some metal materials can provide even more benefits as opposed to other types of metals. One metal that a lot of industries prefer is aluminium. Aluminium is comprised of aluminium and a minuscule amount of copper. This specific metal material can be alloyed with other metal materials such as copper, lithium, magnesium, silicon, and zinc. It can even be integrated with small amounts of chromium, lead, titanium, and zirconium for added properties and qualities.

Some qualities of aluminium that make them preferable over other metal materials are as follows:

Corrosion Resistance

One prominent quality of aluminium that makes it great for different industries is its corrosion resistance. Aluminium products have a passivation layer that shields them from decaying when exposed to corrosive elements. This specific layer then allows aluminium products to be used even without additional painting or coating, minimising the required time and money for any added processing.

Heat Conductive

Another great quality of aluminium is that it can transmit heat effectively. This specific quality makes it useful for applications that require heat transfer as part of their regular operations. Some of these applications include cooling systems for vehicles, heat sinks for computers, and other applications that involve solar energy, air conditioning units, and automotive products.

Electrically Conductive

Aside from heat, aluminium products can also be useful for applications that require a generation of electricity. Aluminium products are known for being a good conductor of electricity, which makes them effective when used in high-voltage utility lines, air conditioning units, car radiators, and other similar applications. They can maintain the transfer of electricity without expecting any significant loss.

Lightweight Composition

Many industries want to maximise parts and products that are lightweight and will not affect their overall operations. Fortunately, aluminium materials have a lightweight composition that allows them to be suitable for a lot of applications. Shape and structural rigidity are still maintained with aluminium despite their weight, making them competitive enough against more durable steel materials.

Flexible and Malleable

Lastly, aluminium is favoured by a lot of industries due to its flexibility and malleability. Aluminium’s flexibility and malleability allow the material to be fabricated in a lot of ways. These qualities permit manufacturers to come up with aluminium materials based on the needs of industries. They can even provide industries freedom in terms of the material’s overall style and design.

For more information about aluminium fabrication, feel free to call us at Canfred Engineering.

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