​Is Aluminum a Good Choice for Corrosion-Resistance?

When metal building materials corrode, the structural integrity of a commercial structure is significantly compromised. Corrosion occurs when metal properties react with oxygen, hydrogen, an electrical current, or even dirt and bacteria. Corrosion also happens when metal is placed under too much stress causing the material to crack. We see the effects of corrosion every day - rusty hinges do more than creak; they can also be challenging to open and close.

As metal thickness deteriorates, you will see a loss of mechanical strength and eventual structural failure, causing environmental contamination. Examples are leaking pipes, fuel tanks, and vessels that disastrously impact the entire ecosystem.

Choosing the most suitable material is essential as it defines the mechanical and chemical properties of the product, influencing its longevity and function.

Corrosion-resistant materials play an essential role in manufacturing because of their properties and reduced reactivity to extreme environmental conditions and chemicals. For this reason, aluminum's corrosion-resistant properties make it an excellent choice for construction products!

Take a Closer Look at Aluminum

Physically, chemically, and mechanically, aluminum is a metal with a comparable structure to steel, brass, copper, zinc, lead, or titanium. It can be melted, molded, formed, and machined similarly to these metals and conducts electricity. It is a very light metal with a specific weight of 2.7 g/cm3, about a third of that of steel. Aluminum can have an adaptable strength by modifying the composition of its alloys. In addition, it also offers a wide range of properties that can be engineered precisely to the demands of specific applications through the choice of alloy, temper, and fabrication process.

As stated by ASM international, aluminum offers excellent benefits!

• Aluminum is light; its density is only one-third that of steel.
• Aluminum and aluminum alloys are obtainable in a wide range of strength values-from highly ductile, low-strength commercially pure aluminum to very tough high-strength alloys with tensile strengths approaching 690 MPa (100 KSI).
• Aluminum alloys have a high strength-to-weight ratio.
• Aluminum maintains its strength at lower temperatures for cryogenic applications.
• Aluminum has increased corrosion resistance under most service situations, with no colored salts that can stain adjacent surfaces or discolor products with which it comes into contact.
• Aluminum is a great conductor of electricity and heat.
• Aluminum is highly reflective.

• Aluminum is nonpyrophoric and crucial in applications involving flammable or explosive materials handling or exposure.

Corrosion- Resistance of Aluminum

Aluminum and alloys generally are resistant to atmospheric corrosion in marine, urban and industrial environments. Many manufacturers admire this product because it requires less maintenance because of its material structure. In terms of sustainability, aluminum recycling also costs less, making it an economical choice!

Aluminum oxidation only occurs homogeneously in a very acidic or alkaline solution. The strength and stability of the oxide layer depends on the ambient environment, the alloy composition, and the microscopic structure of the metal. The natural oxide film controlling the corrosion influences aluminum's electrochemical behavior making it less likely to experience deterioration in a standard environmental setting, thus maintaining quality and durability.

These properties make aluminum rust-resistant and a top performer for access doors. At Best Access Doors, our aluminum access doors offer many advantages and are an excellent choice for your commercial building.

Extensive Design Options

Recessed aluminum floor access panels blend well with any flooring material in a range of styles and colors. Lightweight aluminum doors come in multiple sizes for interior and exterior walls, and we have many insulatedoptions too!

Exceptional Cold-Weather Resistance

Aluminum increases strength in frigid temperatures, unlike most metals that become brittle. Because of this, some products like our exterior aluminum access panels can withstand harsh environmental conditions while keeping the components inside the access doors safe and secure. Choosing aluminum access panels is wise if you want long-lasting protection for essential systems in your commercial building.

Our BA-PAL aluminum access door is a customer favorite with 1" fiberglass insulation and a neoprene gasket ideal for reducing sound and air transfers between partitions. The robust all aluminum construction allows its use in large wall or ceiling openings where corrosion and moisture are a concern.

Reliable Security

Because of our manufacturing quality and aluminum's tensile strength, aluminum access doors securely conceal building components behind walls and ceilings. At the same time, these doors are corrosion-resistant, making our lightweight aluminum panel an ideal choice for your commercial building.

Impressive Durability

Aluminum's structural properties make it exceptionally durable, significantly reducing the need for costly replacement parts.

Our aluminum roof hatch withstands daily wear and tear, including rain and hail, imposed by outdoor elements. Its aluminum properties contribute to its durability, making it a very popular model!

Along with access doors and roof hatches, we also carry aluminum smoke vents. Quality is always our top priority!

Our world-class customer service team can answer your questions, and if you require specific sizes, we can get back to you with a quote within 30 minutes.

Enjoy our aluminum products' quality, efficiency, safety, durability, and longevity. Call us today to get started!