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Copper is one of the most widely used metals in human history. Long before the industrial revolution, copper and its alloys provided a vital source of metal to humans for various day-to-day activities. Over time, humans learned to use Copper and Copper Alloys in different ways to fulfill their needs. With research and development, humans have overcome a number of shortcomings that were not identified earlier.

Aluminum is one of the most used industrial metals. It offers some of the best strength-to-weight ration. These properties make it as an ideal choice for application where weight is of consideration such as Marine and Aerospace industries.

Carbon Steel and Alloy steel are two of the most commonly used steels in the industry. These alloys are used for a variety of applications in the industry including applications ranging from construction to manufacturing of automotive parts. Although there are a number of similarities between Carbon Steel and Alloy Steel, there are some critical differences. These differences exist in their chemical composition, physical properties, and applications that we will discuss in this article.