A problem with the gas tungsten arc welded ____ joint is trying to ensure that 100% of the root is fused.
A) edge
B) square butt
C) tee
D) butt
Correct Answer:
Verified
Q10: It is desirable to take the time
Q11: The high surface tension of molten _
Q12: To reduce the possibility of carbide precipitation,
Q13: The surface of a mild steel weld
Q14: Low carbon and _ are two basic
Q16: The process of starting an arc involves
Q17: The greatest difficulty with the _ joint
Q18: The term _ refers to the process
Q19: The point on a tungsten is usually
Q20: Higher welding speeds are an advantage of
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