It some applications it is, in some it is not.
Steel is sometimes a better choice due to it's strength. However aluminium and lead are sometimes better than steel in specialised applications.
It some applications it is, in some it is not.
One useful characteristic is that it is a lot lighter than steel.
Aluminium is better than steel in conducting electricity. Actually, aluminium is one of the main conductors and it is widely used in transmission lines due to its low weight and low cost.
no, steel is not better conductor than aluminum due to structural differences between them.
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.
Stainless steel is heavier then aluminium.
The aluminium is WAAAAY better than any stainless steel quality.
No
Steel is hard and cannot be wrapped easily. Weight of steel is more than aluminium foil. Aluminium foil is rust-free.
Aluminium is more expensive than steel
It was madde from steel. At that size, stee had a better strength-to weight ratio than wood. And aluminium is more expensive.