What is Aluminum?
Aluminum is a metal that makes up 8% of the planet’s crust in a compound called alum or potassium aluminum sulfate. Aluminum is not a pure metal that you can just dig up. It is a combination of other natural elements that are combined to make more of an aluminum compound.
Aluminum is vastly used to provide tools and equipment like those manufactured in friction-stir welding productions and more. Aluminum is one of the oldest metal used in U.S. manufacturing industries and more. Click Here to Read Article …
