Metal

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Across
  1. 7. Can affect work hardness
  2. 9. major metal
  3. 10. doesn’t need to be painted
  4. 12. contains iron
  5. 13. steel that can bend easy
  6. 14. pulling force
  7. 16. Hard to bend
Down
  1. 1. used for gas canisters
  2. 2. the temperature to make it soft or melt
  3. 3. impact strength
  4. 4. to burn oxygen from steels
  5. 5. .3 to .5 carbon
  6. 6. can not rust
  7. 8. used to stop rust
  8. 11. distortion from compression
  9. 15. easy to scratch