What is the purpose of using flux?

Related questions

1. Is Tig easier than MIG?
2. What's better MIG or TIG welding?
3. How many types of welding are there?
4. What does solder flux do?
5. Can I solder without flux?
6. Does flux core welding require gas?
7. What is hydrogen cracking in welding?
8. What is the difference between SMAW and Fcaw?
9. What causes cracks in TIG welds?
10. Can you weld steel with TIG?

Tags

1. #soldered
2. #purpose
3. #oxidation
4. #materials
5. #oxidized
6. #soldering
7. #filler
8. #threefold
9. #metal
10. #surface
11. #primary
12. #prevent
13. #removes
14. #while
15. #metals