Metals

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Across
  1. 2. energy causing push and pull
  2. 6. strong, plentiful and cheap
  3. 8. Known as carbon and iron
  4. 10. made of mild steel
  5. 12. put iron into machine to ___ tensile strength
  6. 14. prevents metal from rust
  7. 15. carbon steel that is weakest
Down
  1. 1. stainless steels are used the ___
  2. 3. Chromium, tungsten, nickel, molybdenum are
  3. 4. high carbon can ___ low carbon
  4. 5. carbon steel that is strongest
  5. 7. metals that are alloys containing iron
  6. 9. highest melting point
  7. 11. stainless, chrome, tungsten are steel ___
  8. 13. mixture of metals