Research on the effect of MAG welding conditions to the shape and dimensions of butt welding

Abstract

Recent years in Vietnam, gas metal arc welding technology has been
applied strongly and will play an important role on the future.
Therefore, researches, calculations and setting on welding technology
are indispensable for reality needs. In this paper, the author presents
the result of research on the effect of welding current (Ih), welding
voltage (Vh) to the shape and dimensions of butt welding, 5mm depth
of plates, CT38 material.