Traditional Culture Encyclopedia - Traditional culture - What are the main advantages of aluminum alloy wheels compared with traditional steel wheels?

What are the main advantages of aluminum alloy wheels compared with traditional steel wheels?

Mainly light and beautiful, the same size of family car wheels, aluminum alloy is at least lighter than steel wheels 1-2 kg.

In addition, the specific gravity of rotation is four times that of the car body, that is to say, the driving load is at least 20-30 kilograms less than that of the traditional steel ring.

Therefore, most cars are originally equipped with steel wheels, which are smaller than aluminum alloy wheels to achieve the balance of weight.

The toughness of aluminum alloy is better than that of steel, but on the other hand, its strength is slightly worse.

Low-intensity bumps and vibrations make it difficult for aluminum alloy to deform, while steel is prone to slight fluctuations.

Steel wheel hub is not easy to break off because of its high strength and violent impact, while aluminum alloy will break.

Therefore, aluminum alloy wheels are mostly suitable for passenger cars, which are light and beautiful and are the main advantages.