It works in the same way as a protective spray, but paint cures and obviously changes the color and texture of aluminum. Try out the Corrosion Inhibitor by WD40 for a long-lasting instant performance that protects your aluminum for months on end. You can buy sprays that can be applied to the surface of the aluminum to prevent it from corroding or getting rust from nearby steel or iron. If you keep the temperature between 32 degrees F (0 C) to 80 degrees F (27 C), then you don’t have to worry about making aluminum too brittle or susceptible to corrosion. Anything too high can cause the metal to overheat, whereas low temperatures weaken it. Adjust the temperature of the room if you can.If you’re able to take action, start by placing a dehumidifier such as the HomeLabs Dehumidifier near the aluminum surface that you’re trying to protect. It starts to corrode and grow all sorts of bacteria and other problems. Humidity is one of the main enemies of almost all types of metal. The initial signs are often hard to see since it usually just appears as a white-light grey color.įortunately, you can use the following five suggestions to prevent your aluminum from corroding: It starts to corrode within days if it’s not taken care of. In fact, aluminum is more likely to corrode than steel is to rust. So you now know that aluminum doesn’t rust, but corrosion is just as much of a problem. While it definitely looks aesthetically pleasing, exposing aluminum to too much corrosion can be hazardous. Note: Some people intentionally corrode aluminum by using sodium chloride, sodium hydroxide, and sawdust. If you’re worried about your aluminum rusting or corroding, then remember that it’s not inevitable You can take preventative steps so it never oxidizes or starts to deteriorate. Again, proper maintenance will prevent such issues.Īluminum doesn’t naturally rust, but the three circumstances above will cause it to appear that it is. It won’t spread on aluminum, but it can still grow and corrode aluminum along with the rest of the piece of jewelry. If another type of metal is inlaid within the aluminum, such as on a piece of jewelry, then rust can jump from the other material to aluminum.The combination starts to look almost to rust, which is why so many people confuse the two problems. When calcium and other issues start to form, they can get dirty and turn brown. If your aluminum starts to look like it’s showing signs of rust, then you’re probably seeing corrosion.However, such alloys are generally much tougher and last longer as long as you take care of them properly. Since the mixture isn’t completely made out of aluminum, you won’t have the same benefits. Aluminum alloys are prone to rusting if they include iron, steel, or other materials that can rust.Review the following examples if your aluminum materials are rusting: There’s a handful of situations in which aluminum can rust, though. Lime and calcium can form as well, both of which cause the color and integrity of aluminum to become dull. It doesn’t show a brown-bronze color as rust does, which is why most people don’t notice that their aluminum is corroding until it’s too late.

Common Questions About Aluminum CorrosionĪs you’ve read above, aluminum typically doesn’t rust.

A light alloy that rusts