A kitchen Sink is a necessary purchase that homemakers make, as it is an essential kitchen accessory. In this regard, Stainless Steel sinks are a cheaper option available in the market. There are many expensive options that you may come across while purchasing kitchen sinks. The quality of stainless steel used in manufacturing the sink determines the cost of the sink. The thickness or gauge of stainless steel appliances is another determining factor. The thicker the material more expensive is the sink. The low cost stainless steel sinks provide less resistance to corrosion and discoloration, but expensive sinks offer resistance