Iron and Steel
The refining of the heavy metal element iron can be considered as one of the technologies with the greatest impact on today's society. This is primarily because iron makes a series of modern products, particularly commercial iron that is commonly known as steel (which is rich in carbon). Iron and steel are increasingly used to make several modern products and items such as cars, skyscrapers, tractors, rails, guns, bridges, ships, and trains. The increased use of iron and steel in the manufacturing of these products is attributable to the fact that they make them strong. However, the importance of iron can be traced back to the Iron Age period where primitive societies learned how to refine it and use it in making several products, tools, and items. The significance of iron and steel in today's manufacturing processes can be understood through examining these metals with regards to their advantages.
Overview of Iron and Steel
Iron is a soft metal that is easily shaped since its atoms are organized in a regular way that enables layers of atoms to slide over each other. However, poor iron is considered too soft for several uses in the manufacturing processes (British Broadcasting Corporation, n.d.). When extracted from the blast furnace, iron is an alloy of approximately 96% iron that comprises carbon and other impurities. At this stage, the alloy is hard but too fragile for most uses, especially in manufacturing several products. Consequently, iron from the blast furnace is mostly converted into steel through eliminating some of the carbon and other impurities....
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