One of the highest strength aluminum alloys is 7075. The 7075 T651 aluminum alloy has an excellent strength-to-weight ratio and is commonly used for parts that are highly stressed. When looking for the best aluminum alloys, it is critical that businesses work with a supplier that has knowledge and experience with aluminum, as well as a reputation for quality.
Properties of 7075 Aluminum
One benefit of 7075 T651 aluminum is that it offers an excellent strength-to-weight ratio. The main alloying element in this type of aluminum is zinc, which can be formed in annealed condition and then heat treated. In addition, it is tough compared to other alloys; in fact, it produces better springback than others during forming operations. In addition, 7075 aluminum also has excellent properties at lower temperatures. It can be forged in temperatures ranging from 700 to 900 degrees Fahrenheit and is commonly annealed.
Applications
The 7075 T651 aluminum is used in many different applications. The fact that it is strong and machinable makes it a natural choice for many manufacturers and end users. The combination of its light weight, durability, and toughness in forming the 7075 T6 aluminum plate makes it useful across industries. For example, it is commonly used to make gears, fust parts, structural components, and more. The most common industries that use this alloy include the aerospace, aircraft, and automotive industries. In general, welding isn’t recommended with this type of alloy, but some manufacturers choose to apply resistance welding. Gas welding can lead to corrosion, so it is normally avoided.
