Seam welding is best adopted for metal thickness ranging from

A. 0.025 to 3 mm

B. 3 to 5 mm

C. 5 to 8 mm

D. 8 to 10 mm

Answer: Option A

Solution(By Examveda Team)

Seam welding is a variation of resistance spot welding. In resistance seam welding, however, the welding electrodes are motor driven wheels as opposed to stationary rods.
Seam welding is best adopted for metal thickness ranging from 0.025 to 3 mm