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In flash butt welding, the forced out metal is called flash.

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in Casting-Forming-Welding II by (119k points)
In flash butt welding, the forced out metal is called flash.

(a) True

(b) False

I got this question by my school teacher while I was bunking the class.

The doubt is from Resistance Welding Methods in division Welding and Related Processes of Casting-Forming-Welding II

1 Answer

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The correct option is (a) True

Explanation: In flash butt welding process, there is a light contact between the edges. A high voltage is supplied when the flashing action takes place. In this process, the metal that is forced out, is called as flash.

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