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Aluminum Properties and Alloy Characteristics


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As a versatile alloy, aluminum’s lightweight properties along with its conductivity make it a commonly used material with a wide range of application uses. Aluminum is ideal for structural and fabrication purposes where malleability and ductility are needed. It is a flexible, durable alloy that provides good resistance to stress and cracking all while providing good weldability and formability.  

Corrosion Resistance Considerations with Aluminum

One of the biggest factors for consideration when working with aluminum is determining whether its corrosion resistance properties are well-suited for your application requirements. Different aluminum grades provide different levels of corrosion resistance. Due to its versatility and ability to withstand harsh environments and extreme temperatures, 6061 aluminum is the most versatile aluminum type to use for corrosion resistant applications.6061 Aluminum Corrosion

6061 Aluminum Corrosion Resistance

Compared to other aluminum grades, 6061 offers excellent corrosion resistance with versatility not found in other grades. Galvanizing 6061 aluminum further protects it from corrosion. This is an important process for applications that subject aluminum to harsh elements like saltwater or extreme temperatures.

Construction Applications for Aluminum

Lightweight and affordable, aluminum is the perfect material for building and construction applications. Its strength-to-weight ratio along with its durability makes it a great choice for structural applications such as columns and infrastructure for building purposes.

As an energy-efficient material, aluminum properties can help save on heating and cooling costs due to its air-tightness capabilities. Theoretically all aluminum is recyclable, making it an environmentally conscious material choice.
Common construction applications for aluminum include:
  • Framework for buildings/skyscrapers
  • Electrical fittings
  • Roof structures
  • Bridge decks
The corrosion resistance of 6061 aluminum along with its strength make it a preferable choice for construction applications.

Aluminum Shapes

Engineering Benefits of Aluminum

With its highly valued mechanical properties, aluminum is preferable to other materials due to its corrosion resistance and resistance to stress and cracking. While there are other stronger aluminum grades, they do not provide the same benefits of 6061 aluminum. Additional engineering benefits of aluminum include:
  • Electrical engineering. Aluminum is energy conductive. Due to its lightweight properties, 6061 aluminum can be a better alternative to copper for a variety of applications requiring metal conductors.
  • Mechanical engineering. Valued as a versatile material for machined components, 6061 aluminum is used for electronics, automotive components, robotics, and industrial machinery.

Your Local Southern CA and AZ Aluminum Supplier

As a high-quality aluminum supplier, Industrial Metal Supply keeps a variety of aluminum plate, sheet, bar, shapes, and tube in-stock. We offer next day delivery and will-call pick up for easy aluminum product ordering. Stop by one of our 6 locations or request a quote to get the aluminum you need today. 
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