6061 and 7075 aluminum plates and aluminum rods: in-depth analysis and application comparison
In the world of aluminum alloys, 6061 and 7075 are undoubtedly the two star products. Each of them occupies a pivotal position in the aluminum market with its unique properties and wide range of applications.
Today, let’s take an in-depth look at the characteristics, differences and performance of these two types of aluminum plates and aluminium rods in different industries.
1. 6061 aluminium alloy: all-rounder
6061 aluminium alloy has become the material of choice in many industries due to its good corrosion resistance, excellent processing performance and weldability.
This alloy is mainly composed of aluminium, magnesium and silicon, and its mechanical properties can be further improved through heat treatment.
6061 aluminum plates and aluminium rods are widely used in construction, transportation (such as automobiles, ships), electronic equipment casings, and general industrial purposes.
In the field of construction, 6061 aluminum alloy is often used to make doors, windows, curtain walls, etc. due to its good wind pressure resistance and weather resistance; in the manufacturing of transportation vehicles, it has become a popular choice for car bodies due to its light weight, high strength, and easy molding. Ideal material for components such as frames and frames.
In addition, 6061 is also widely used in electrical and electronic equipment due to its good electrical and thermal conductivity.
2. 7075 aluminum alloy: King of strength
In contrast, 7075 aluminum alloy is known for its ultra-high strength and hardness. This alloy contains a high content of zinc, and after heat treatment, its yield strength and tensile strength can reach extremely high levels. Therefore, 7075 aluminium plate and aluminium rod have become the favorite in aerospace, high-end machinery manufacturing and other fields.
In the aerospace field, 7075 aluminium alloy is widely used in key parts such as aircraft structural parts and rocket casings. Its high strength and excellent fatigue resistance provide a strong guarantee for the safety of aircraft.
At the same time, in high-end machinery manufacturing, 7075 has also become the preferred material for manufacturing precision parts and molds due to its excellent mechanical properties and processing performance.
3. Comparison and application selection of 6061 and 7075
Although both 6061 and 7075 are excellent aluminium alloy materials, they have their own differences in performance and application. 6061, with its good comprehensive performance and economy, has more advantages in general industrial uses and civil fields; while 7075, with its ultra-high strength and hardness, shines in high-end manufacturing and special fields.
When choosing aluminium plates and aluminium rods, we need to make decisions based on specific application scenarios and needs.
If the project has extremely high requirements for strength and hardness and has sufficient budget, then 7075 is undoubtedly the best choice; and if the project has high requirements for the corrosion resistance, processing performance and weldability of the material, and cost factors need to be considered, then 6061 would be a more suitable choice.
