Author Question: When performing an open-root V-groove weld in the 1G position, the drag angle should be _____. a. ... (Read 49 times)

Engineer · **on:** Jul 24, 2018

When performing an open-root V-groove weld in the 1G position, the drag angle should be _____.

a. 1 to 5 degrees
b. 5 to 10 degrees
c. 10 to 15 degrees
d. 15 to 20 degrees

Question 2

Too much penetration when making a root pass can result in _____.

a. increased slag flow
b. excessive root reinforcement
c. arc strikes
d. insufficient undercut