When selecting a welding method and filler wire or electrode to repair a cracked frame rail,which of the following must be considered?
A) minimizing loss of temper
B) avoiding crystallization
C) matching the filler wire or electrode to the rail material
D) all of the above

Question

Quizplus · Accepted Answer

All of the factors listed are important when selecting a welding method and filler wire or electrode for repairing a cracked frame rail. Minimizing loss of temper ensures the material retains its strength, avoiding crystallization prevents brittleness, and matching the filler wire or electrode to the rail material ensures compatibility and structural integrity.

When Selecting a Welding Method and Filler Wire or Electrode