In the first place Aluminium is far lighter then steel. As well as this it does not corrode as easily. there are probably a lot of other reason but those two are enough by them selves.
Aluminium has some advantages over steel. Since it has a lower density than iron or steel, a car body made from aluminium will be lighter than the same car body made from steel. This results in improved fuel economy. Also, aluminium does not corrode easily, so a car body made from aluminium will corrode less, and may last longer, than one made from steel. However, aluminium is more expensive than steel. So a car made from aluminium is likely to be more expensive than one made from steel.
Window frames used to be made from steel but aluminium is lighter and does not rust.
They are mad from steel.
Steel, aluminium and plastics.
Aluminium Titanium Steel Brass
Aluminium and steel
no it is made of steel not aluminum
Not all horseshoes are made from steel. Though usually made of steel, aluminium is also sometimes used. Aluminium shoes are dearer than steel. There are also plastic-coated metal shoes, and even all-plastic horseshoes.
It was made of aluminium and steel
A 747 is made from aluminium, steel, many plastics and rubber.
Modern wheels and axles are made from steel and aluminium.
Usually of steel or aluminium