Guide to Steel and Stainless Steel Tanks

Get the right stainless steel tank for the job

With such a wide variety of uses, there are many shapes, sizes and qualities of stainless steel storage tanks. Consider the internal volumes and wall thicknesses of various stainless tanks. Don't buy an expensive, think walled, metal plate tank when a thinner, lighter sheet metal tank will work. Also, most stainless tanks are single-wall; but if you have a pressure application, then buy a double-wall stainless steel tank. The best tanks for extreme temperatures or salty liquids are steel-titanium alloys. Another aspect to consider is what pipes and tubes should be built into your stainless steel tank.

I recommend: To take a closer look at these types of specifications, look at Niles Steel Tank (NST). Also, take a look at the options available at Tri Mer Corporation, one of many sources for custom tanks.

Locate the right stainless steel tank manufacturers and retailers

Once you know what kind of stainless steel tank will best fit your application, find the best source before you buy.

I recommend: For high-pressure applications, Buckeye Fabricating Company is an excellent source, but NST covers a huge array of industrial and common stainless tank applications including large steel tanks. For residential and light industrial applications go to Granby Steel Tanks.

Shop for used stainless steel tanks if you are on a budget

Because of the anti-corrosive properties of stainless steel, used stainless tanks are a good way to save money. Buying a used stainless tank over a new one is also a way to reduce waste and help save the environment.

I recommend: Food Processing Equipment conveniently lists their products by type, and Aaron Equipment carries used stainless steel tanks for a wide range of applications.