Unit 2

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  • Created by: Nick
  • Created on: 14-05-10 16:35

Metals are divided up into three main categories:

  • Ferrous - Metals that contain mainly ferrite or iron, such as steel which is made up of iron with various amounts of carbon. Occasionally ferrous metals have small amounts of other substances added to them to enhance their properties. Ferrous metals will rust and all are magnetic.
  • Non-ferrous - metals which contain no iron, such as aluminium, tin and copper…


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