When looking for outdoor furniture, many people are unaware of the type of aluminum that is being used. This is an important factor to consider, as different types of aluminum have varying properties that can affect the longevity and performance of outdoor furniture.
The most common type of aluminum used for outdoor furniture is cast aluminum. This type of aluminum is created by pouring molten aluminum into a mold, which gives it a unique shape and strength.
It is also highly resistant to corrosion, making it the ideal choice for outdoor furniture. Cast aluminum is lightweight and can be easily moved around and repositioned as needed.
Anodized aluminum is another popular choice for outdoor furniture. Anodizing involves electrochemically treating the metal surface to create an oxide coating that increases its resistance to corrosion and wear.
Anodized aluminum also has a more attractive finish than regular cast aluminum, which makes it a great option for those who want their outdoor furniture to look great without sacrificing durability.
Aluminum alloys are also commonly used for outdoor furniture, as these mixtures provide greater strength and rigidity than pure aluminum. The most common alloys used are magnesium-aluminum alloys, which provide superior strength and corrosion resistance compared to other alloys. These alloys are often used in patio chairs or tables that need to withstand heavy use or harsh weather conditions.
Finally, powder-coated aluminum can be an excellent choice for those who want their outdoor furniture to have a long-lasting finish while still being able to withstand the elements. Powder coating is a process where finely ground particles are applied over the surface of the metal in order to create an attractive finish that resists UV rays and moisture.
In conclusion, when shopping for outdoor furniture it’s important to consider what type of aluminum will best suit your needs. Cast aluminum provides excellent corrosion resistance while anodized and powder-coated options offer a more attractive finish with enhanced durability. Aluminum alloys offer superior strength and rigidity compared to regular pure aluminum, making them ideal for heavier pieces such as patio chairs or tables.
