Research and development activities in improved high-strength steels have been motivated by expanding sectors including the automobile industry. As customers have sought for goods that better satisfy their demands in terms of fuel economy, vehicle performance, and vehicle safety, competition between the steel and low-density metal industries has heated up in recent decades. Development of ultra-high strength steel to address these issues has quickened in recent years . Sheet metal joints are often welded using resistance spot welding in the aerospace, automotive, and shipbuilding sectors. The welding process is very sensitive to factors like welding current, welding time, electrode force, etc. The topic of this paper is the influence of various factors on mechanical qualities. We look at how different welding settings affect the final joint strength. Characteristics of stainless steel joints welded with the same grade of stainless steel are analyzed, as are the findings from the vast majority of research that have investigated spot welding techniques. We also talk about how welding conditions affect the final product's quality..