
Selection of Metal Stamping Materials - Aluminum
Aluminum is a non-ferrous metal that is relatively inexpensive and has an excellent strength to weight ratio, making parts durable, sturdy, and lightweight. Another advantage of using aluminum in metal stamping is that it is corrosion-resistant and non-toxic. It also has an additional benefit of not requiring coatings during the finishing process, although it can be anodized to enhance its appearance and improve its corrosion resistance. The lightweight strength of aluminum is crucial for the automotive and aerospace industries, where eliminating excess weight can improve fuel economy.
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