| 1. | First, by passing a giant magnet over it to remove ferrous metals.
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| 2. | Stationary belt sanders are used for removing non-ferrous metals, such as aluminum.
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| 3. | Chlorine, nitrogen, helium and argon are often used to degas non-ferrous metals.
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| 4. | Large units had a paper cone attached to a ferrous metal reed.
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| 5. | In 2007, production of rolled ferrous metals amounted to 59.6 million tons.
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| 6. | It specializes in exploration, development and operation of precious and non-ferrous metals.
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| 7. | Used also for aluminium and other non-ferrous metals, especially for thicker welds.
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| 8. | Ukraine has a major ferrous metal industry, producing cast iron, steel and pipes.
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| 9. | :A metal detector uses alterneting currents to detect non ferrous metals.
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| 10. | The forgings are made using either ferrous metals or nonferrous metals.
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मोबाइल