Bi-metal: What is it and what can we do with it?
The use of bimetallic objects is increasing and we are seeing bimetallic structures in everyday objects from currency to food and drink cans. But what exactly is bi-metal? And how is it recycled? What is bi-metal? A bimetallic object is something that is made form two different types of metal joined together. Unlike many objects, … Bi-metal: What is it and what can we do with it?