Answered

If your weld has high porosity and poor weld quality, which of these is MOST LIKELY the cause?

A. Shaky hands and poor vision
B. Insufficient gas flow
C. A lack of electricity
D. Too much wire



Answer :

GinnyAnswer

Final answer:

Insufficient gas flow is the likely cause of high porosity and poor quality welds in welding processes.


Explanation:

Insufficient gas flow is the most likely cause of high porosity and poor weld quality. When there is not enough shielding gas during welding, it can result in excessive air contamination, leading to porous welds.

This issue affects the quality of the weld joint, causing structural weaknesses and potential failure under stress.

Ensuring the proper gas flow rate is essential to achieving high-quality welds with minimal defects.


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