“…Their result shows that the TIG-MIG welded joint was only best in yield strength, while the TIG welded joint had superior tensile strength, percentage elongation, and percentage reduction in area than those produced by the TIG-MIG welding process. Sahasrabudhe and Raut [13] reported a higher impact strength, higher average metal deposition rate and 58% increase in productivity of the TIG-MIG hybrid process compared to the conventional MIG process. Zong et al [5] and Meng et al [14] observed that the welding speed of the TIG-MIG process was faster than that of the conventional MIG welding process.…”