Across
- 2. A welding process using a continuous wire electrode and shielding gas
- 6. A metal rod that carries current and melts to form the weld
- 7. A welding process using a non-consumable tungsten electrode
- 8. The direction of electrical current
- 10. The visible line of deposited weld metal
- 11. The hardened residue left on top of the weld bead
Down
- 1. The part of the welding gun that transfers current to the wire
- 3. The amount of electrical current used during welding
- 4. The outer coating on the electrode that protects the weld
- 5. The place where two piece of metal are joined together
- 8. How deeply the weld melts into the base metal
- 9. The electric spark between the electrode and the workpiece
- 11. A welding process that uses a consumable electrode coated in flux