What aluminum alloy can be used in aluminum windows?

There are several aluminum alloys that can be used in the manufacturing of aluminum windows. The most commonly used alloys for windows are 6063 and 6061.

6063 is an aluminum alloy that contains magnesium and silicon as the main alloying elements. It is commonly used in architectural applications, including window frames, due to its good formability and excellent finishing characteristics. 6063 has good strength and corrosion resistance, making it suitable for use in windows exposed to weathering and moisture.

6061 is another aluminum alloy that is commonly used in window frames. It contains magnesium and silicon as the main alloying elements, with small amounts of copper, chromium, and zinc. 6061 is known for its excellent strength and machinability, making it a popular choice for structural components in windows.

Both 6063 and 6061 alloys are known for their good corrosion resistance, which is essential for windows exposed to moisture and weathering. Additionally, these alloys can be anodized or painted to provide a range of colors and finishes to match the building’s exterior.

Other aluminum alloys that can be used in window frames include 5052 and 3003. These alloys have good corrosion resistance and formability, but they are less commonly used in window applications compared to 6063 and 6061. Ultimately, the choice of aluminum alloy for windows will depend on several factors, including the building’s design, location, and environmental conditions. If  you are looking for aluminum sheets or aluminum coil for making profiles of windows, and you don’t know what alloy and temper of the aluminum materials you should use, just email me wandaaluminumsheet@gmail.com  or whatsapp me +8613619844700. We can provide free suggestions and quotation for y your reference.

    Leave a Comment