Abstract:
The purpose of this study is to identify the relationship between the current
value of the Gas Metal Arc Welding (GMAW) process, and the characteristics of the
weldment produced on the carbon steel plate. The characteristics that will be
observed are the depth of the weld penetration and the rate of weld formation. The
variable in this study is the current value of the GMAW process. This study uses
carbon steel plates of thickness 9mm. The current value of the GMAW process will
be increased gradually. Each of the carbon steel plate of different current will be
welded to form horizontal weld bead. All the welding will be done in 1G (horizontal)
position. This study will determine the best current parameter in welding 9mm
carbon steel plates.
