Rolled strips of aluminium Al.
Also known as aluminium strips.
Aluminium has a combination of properties that make it very useful in mechanical engineering, such as its low density (2,700 kg/m3) and its high corrosion resistance.
Making it into the right alloys can considerably increase its mechanical resistance.
Among its characteristics, it stands out due to it being:
A good conductor of electricity and heat
And for its machining capacity.