Which one of the following arc welding processes uses an electrode consisting of continuous consumable tubing containing flux and other ingredients in its core:
A)FCAW
B)GMAW
C)GTAW
D)SMAW

Question

Quizplus · Accepted Answer

FCAW (Flux-Cored Arc Welding) uses a tubular wire that is filled with flux. This process combines the simplicity of MIG welding with the added protection from the environment provided by the flux within the core of the electrode.

Which One of the Following Arc Welding Processes Uses an Electrode