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Steel PowerPoint Presentation

Steel

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Steel

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Presentation Transcript

  1. Steel By: Liam and Derek

  2. What is steel Steel is a form of iron that has been smelted at a very high temperature to remove impurities. It is much harder than iron.

  3. There are over 3,000 different types of steel • Some examples of steel are stainless steel, Damascus steel, and A514 steel.

  4. Different Steels • Stainless steel can resist rust. That is why it is used to make kitchen utensils and surgical instruments. • Damascus steel is for smiting to make a sword or anything else. A514 steel is high strength and is used for construction materials. Stainless steel Damascus steel A514 steel

  5. Raw materials of steel • The raw materials for steel is iron ore, coking coal, freight scrap. They smelt all the ingredients together to make steel!

  6. Conclusion • Thank you all for listening to ourpower point. I got my info at steel wiki and other websites.