On the plus side, there is a lot to recommend the use of aluminum parts:

Corrosion-resistant. Aluminum oxidizes quickly, and the resulting surface coat of aluminum oxide resists further corrosion, by air, water, and chemicals. This protective coating is clear, colorless, and non-staining.

Colorable: Aluminum can be easily colored by anodization, and holds paint extremely well. Aluminum can be finished in various ways.

Lightweight: Aluminum weighs about a third of what steel does. That makes it inexpensive to ship and can also contribute to making a lighter machine when that is desirable.

Economical. Although we stated above that aluminum is not the cheapest material, it is still more economical than brass or stainless steel, so is often the best option for non-corrosive applications.

Strong: Aluminum has the highest strength-to-weight ratio of any metal.

Electrically conductive. Aluminum conducts electricity even better than copper.

Non-magnetic: For applications where magnetism needs to be avoided, aluminum is an excellent choice.

Recyclable: Aluminum is 100% recyclable without losing any of its natural characteristics.

If you're in the market for aluminum parts, contact our Technical Sales Associates at or 800-877-8351 and we'll be happy to assist you in your search.