What Are Boat Gas Tanks Made Of?

by Brandon Hefner Custom Marine Fuel Tanks

When we talk about building or purchasing boat gas tanks, the question often clings in our minds. What are the boat gas tanks made of? And spontaneously the answer is also prompt with usually three options – Aluminum, Stainless Steel, and Fiberglass. Obviously, boat tanks are made on a wide scale with one of these materials. However, it depends on various factors like size, shape, and fuel type. There are other materials as well such as Polyethylene (in contrast to fiberglass, it is inexpensive) and Black Iron (steel).

The Polyethylene (HDPE) can be ideal for tanks that tend to store diesel substance. But there can be a long debate if we talk about the choice between the rest of the three materials.

Best Material

The boat gas tanks are an important component of your boat that holds the fuel and makes your vehicle run. The fuel pump transfers the fuel to the engine and propels it. It is necessary to install proper EPA standards marine gas tanks into your vessel that don’t infringe the ABYC regulations. The gasoline tank can be made of aluminum, steel, or high-density polyethylene that can be molded into complex shapes, volume, and improve the compatibility according to the deck.

Every boat comes which some recommendations that usually either the manufacturer gives you or the person you buy it from. Putting the right type of fuel is necessary to keep the tank faultless. You should fill the right type of fuel as per the official guidelines to prevent potential problems and dangers.

The customized aluminum fuel tanks are the comparatively better option as aluminum strongly resists the corrosive elements and inhibits any rust from formation inside or outside. These tanks rarely fail and run longer. Make sure you keep your aluminum tank far from copper-containing alloys.

Problems with gasoline fuel tanks

The problem with EPA standards marine gas tanks does not happen until they are inadequately installed with proper ventilation around. When you contact to reputed tank manufacturers they offer anti-corrosion coating epoxies which can be coated above the aluminum fuel tanks to prevent exposure to the environmental vapor and stagnant water. Because those elements cause the corrosion to progress rigorously and eventually, you have to deal with break downs.

You should contact an aluminum fuel tanks manufacturing company if you’re having a problem in your old tank or want to replace it. They can give more details about the material according to your boat model and fuel requirements.