If the backing material is to be removed following the completion of the groove weld, a(n) "____" notation is used.
A) A
B) G
C) R
D) X

Name: If the backing material is to be removed following the completion of the groove weld, a(n) "____" notation is used. A) A B) G C) R D) X
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Question

Quizplus · Accepted Answer

According to AWS A2.4 Standard, when the backing material is to be removed following the completion of the groove weld, the notation "R" is used.

If the Backing Material Is to Be Removed Following the Completion