In shielding arc welding, the inert gas does not take part in any chemical process.
1) true
2) false
Answers
Answered by
0
Answer:
false it is false I know
Answered by
2
Answer:
True
Explanation:
Carbon Dioxide (CO2) is the most common of the reactive gases used in MIG welding and the only one that can be used in its pure form without the addition of an inert gas. CO2 is also the least expensive of the common shielding gases, making an attractive choice when material costs are the main priority.
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