Question: In arc welding, the arc length should be equal to 4.5 times the rod diameter O 1.5 times the rod diameter Rod diameter 3

In arc welding, the arc length should be equal to 4.5 times

In arc welding, the arc length should be equal to 4.5 times the rod diameter O 1.5 times the rod diameter Rod diameter 3 times the rod diameter

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