When it is necessary to repair-weld a damaged frame rail,on which of the following frames is it recommended that you clamp a "chill strip" on the opposite side of the area being welded?
A) tempered aluminum frames only
B) tempered steel frames only
C) mild steel frames only
D) both A and B are correct

Question

Quizplus · Accepted Answer

Clamping a "chill strip" on the opposite side of the area being welded is recommended for both tempered aluminum frames and tempered steel frames. This technique helps to dissipate heat and minimize distortion or weakening of the frame material during the welding process.

When It Is Necessary to Repair-Weld a Damaged Frame Rail,on