Multiple Choice
When an E-7018 electrode is used to weld a kingpin to an upper coupler plate,which of the following is true of the resulting weld deposit?
A) it will fracture dead center
B) it will fracture at the sides of the weld profile
C) it evenly dilutes the harder kingpin base material with the upper coupler base material
D) it becomes contaminated with carbon slag from the kingpin base material
Correct Answer:
Verified
Correct Answer:
Verified
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