welding terms

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Across
  1. 2. chemical coating on the rod
  2. 4. single pass of the electrode
  3. 5. how fast you move
  4. 6. nonmetallic byproduct of welding
  5. 8. metal inert gas
  6. 9. equipment you wear to protect your eyes while welding
  7. 12. how long your arc is
  8. 14. material used for clothing
  9. 15. metal to be welded
  10. 17. AC
  11. 18. how deep the weld goes
  12. 19. tungsten inert gas
Down
  1. 1. what you use to pick up hot metal
  2. 3. joining of metal using the fusion process
  3. 7. flow of electricity across a narrow gap
  4. 10. DC
  5. 11. darkness of safety glasse
  6. 12. temperature of your machine
  7. 13. what you wear on your hands
  8. 16. wire coated rod used to promote fusion