The Average Life of a Stainless-Steel Sink

Manufacturing

• Stainless steel is a steel alloy that contains a minimum of 11 percent chromium. The material won't rust like standard steel, and it will not corrode or stain. Sinks created with this material use sheets with a minimum gauge of 22. Most often, gauges of 20 or 18 are used, meaning the material is thicker and sturdier. Different grades and finishes are available as needed to protect against potential environmental problems.

Care

• Proper care is an important factor of keeping a stainless-steel sink looking good for as long as possible. For the most part, soapy water or an ammonia-based cleaner is sufficient for keeping the sink clean. Water spots or marks are removed with a damp or dry cloth. The material is fairly resistant to bacteria, but a one part water/one part bleach solution will disinfect the surface; rinse thoroughly. Occasionally, a more thorough cleaning should be done using the same water/bleach solution. Fill the sink half way with water and bleach and allow it to sit for 15 minutes. As the sink drains, wipe down the sides and bottom with a sponge then rinse thoroughly.

Lifespan

• The average life expectancy of a stainless-steel sink will vary a bit depending on several factors. Among these factors are gauge of the steel and how harshly they are used. Most sinks made with stainless steel will last between 15 and 30 years. For the cost -- anywhere from a few hundred to a few thousand as of 2011 -- stainless steel is one of the best products on the market.

Advantages and Disadvantages

• Stainless steel is a durable material but is not ideal for every situation. Among its benefits are its durability and overall toughness. It resists cracks, nicks and chips and won't rust or stain over time. Scratching and denting do occur but is most prevalent in lower-quality stainless steel. Additionally, unlike stone or cast iron, stainless has a bit of "give" if something is dropped on it. This means the material provides a little cushion against breakage. Chlorides, a component of many soaps and cleansers, are harsh on stainless steel, but thorough rinsing will prevent damage. High iron in the water will create a brown stain on the sink surface, which is prevented by frequent towel drying after use. Cutting on the sink is not recommended as it tends to leave deep scratches and dents, and dulls knives.