Across
- 3. Tool controls gas for preheating the metal as well as the oxygen for cutting the metal
- 5. this is the metal that is added when making a weld
- 6. metal that will be cut or welded
- 10. Welding type where the heat for welding comes from gas flame.
Down
- 1. Conducts the electrical current through a work piece to create the weld. Some are consumed while others are not
- 2. An electrical current that forms in the gap between to pieces of metal
- 4. this material cleans metals to prepare them for welding
- 7. General term that applies for many kinds of welding using an arc.
- 8. Also known as TIG and uses a tungsten electrode.
- 9. The area where materials are fused together
- 10. Also known as MIG welding