What Should Be Done to the End of the Filler

question 3

Multiple Choice

What should be done to the end of the filler rod if it becomes oxidized?

• A) The end of the rod should be cut off.
• B) Melt it off before it is going to be added to the weld pool.
• C) Get a new piece of filler metal to restart the weld.
• D) Nothing, the oxides are lighter than the weld metal and will float on top of the weld pool.

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