Marine Grade 316 Stainless Steel Water Tanks

Extra Corrosion Resistance. Looking for Help or Advice?
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Stainless Steel water tanks are now in high demand because they are:

Durable, Hygienic, Cost Effective, Sustainable, Cooler, Look Great and Bushfire Resistant

Grade 316 Stainless Steel is a metal alloy, made up of steel mixed with elements such as chromium, nickel, molybdenum, silicon, aluminum, and carbon. Iron mixed with carbon to produce steel is the main component of stainless steel. Chromium is added to make it resistant to rust.

Water tanks made from Grade 316 are perfect for sea-side environments.  They can be easily cleaned, resists organic chemicals, and a wide variety of inorganic chemicals.

Here’s a tip!  Fresh water and air react with the chromium oxide compound that forms a passive layer over the steel,  if damaged the passive film reconstitutes itself.  This is how Stainless Steel fights corrosion and chemical attack. So make sure you give your 316 Stainless Steel water tank an occasional rinse with rainwater.

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For a full list and breakdown on pricing for all Our Steel Water Tanks, Filtration Systems & Accessories.
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Choose From a Huge Range of Slimline & Round Water Tank Sizes

We offer a range of sizes in both round and slimline water tanks. See the diagrams to find the range of dimensions on offer. We can also custom make a water tank to fit your site.

Find out more about our custom sizes below.

Round Steel Tanks

Slimline Steel Tanks

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What Our Customers Say

More Than Just a Manufacturer of Steel Rainwater Tanks

Select Water Tanks make steel water tanks that are longer lasting, better looking, healthier, and can be custom made in terms of shape and size. They can be made from either grade 304, marine grade 316 stainless steel or aquaplate steel.

Knowledge & Experience

25 years manufacturing experience.

Quality Guaranteed

Highest quality Stainless steel water tanks backed by 30 years non corrosion warranty. Our Aquaplate Tanks are backed by 20-years non corrosion warranty.

Industry Leading

We are the first Australian company to design and manufacture stainless steel water tanks.

Tailored Solutions

We find the perfect solution for your rainwater harvesting system needs.

Looking for Help or Advice?

We are passionate about Steel Water Tanks!
We are always happy to help. Contact us today or Email us below

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