What is generally considered the best method when repair welding an aluminum alloy frame rail?
A) TIG
B) MIG
C) shielded arc electrode
D) oxy-acetylene torch

Question

Quizplus · Accepted Answer

TIG (Tungsten Inert Gas) welding is generally considered the best method for repair welding aluminum alloy frame rails due to its ability to provide precise control over the welding process, which is crucial for the thin and sensitive materials often found in aluminum alloy frame rails.

What Is Generally Considered the Best Method When Repair Welding