Multiple Choice
The earliest gas tungsten arc welding process used ____.
A) tungsten
B) argon
C) oxygen
D) helium
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: The power switch on most handheld torches
Q3: _ can extend the life of the
Q4: What happens if the standoff distance becomes
Q5: What tip material is resistant to oxidation
Q6: The _ surrounding the nozzle tip is
Q8: Explain how the gouge groove's shape can
Q9: The plasma created by an arc _.<br>A)
Q10: _ are good metals to gouge because
Q11: Why would some large plasma cutting machines
Q12: The spacing between the electrode tip and