Welding terms and definitions

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Across
  1. 2. The connection that completes the welding circuit for safe operation.
  2. 3. The electrical direction of current flow in a welding circuit.
  3. 5. A fuel gas commonly used in oxy-fuel cutting and welding.
  4. 7. A formal document outlining the welding process parameters.
  5. 9. The visible plasma discharge between the electrode and the workpiece.
  6. 10. The additional metal used to join two base metals together.
  7. 11. A welding process that uses a non-consumable tungsten electrode.
  8. 12. The additional metal used to join two base metals together.
  9. 13. A welding technique where the electrode is directed forward in the direction of travel.
Down
  1. 1. The force that pushes electrical current through a welding circuit.
  2. 4. A gas sometimes used in welding for deeper penetration and higher heat input.
  3. 5. The measurement of electrical current in a welding arc
  4. 6. A corrosion-resistant alloy often requiring special filler metals.
  5. 8. A manual welding process using a flux-coated electrode.