Shied Metal Arc Welding is one of the most important joining processes in the industry. This type of welding is widely
used in many areas like from industries to household in joining simple metal piece it mostly used due to its compatibility and
cheap equipment’s cost because it due not require gas for shielding and its electrodes are also cheap. There are numerous
studies and researches done around the world to understand geometry of SMAW welding under different operating conditions.
Experiments are done considering various parameters of welding such as welding current, welding speed, welding voltage,
welder skills etc.
