Both 7075 aluminum vs 6061 aluminum alloys contain a certain amount of magnesium, which provides good corrosion resistance and strength. At the same time, they are both heat-treated to improve their mechanical properties and corrosion resistance. In addition, 6061 aluminum vs 7075 aluminum alloys have good machinability and can be widely used in construction, automotive, aerospace and other fields through cutting, drilling, bending and other machining processes.
6061 and 7075 are two different aluminum alloy materials, and there are some differences in compositions, properties and applications of 7075 aluminum vs 6061.
Composition:
7075 aluminum alloy mainly contains zinc, with a zinc composition of up to 6%. On the other hand, 6061 aluminum alloy mainly contains magnesium and silicon elements, with a very low percentage of zinc.
Strength:
Due to its high zinc content, 7075 aluminum alloy is stronger than 6061 aluminum alloy. However, this also means that 7075 aluminum alloy is relatively difficult to weld.
Price:
Due to its high strength and good corrosion resistance, 7075 aluminum alloy is also relatively expensive. In contrast, 6061 aluminum alloy belongs to the general ordinary aluminum profiles with light material and average strength, and its price is lower.
Practicality
7075 aluminum alloy is mainly used in the manufacture of aircraft structure and other requirements of high strength, corrosion resistance of high stress structural parts, mold manufacturing. While 6061 aluminum alloy is more suitable for the manufacture of a certain degree of strength, weldability and corrosion resistance of a variety of industrial structural materials, such as trucks, towers, ships, trolleys, furniture, machine parts, precision machining and other tubes, rods, shapes, plates.
Overall, 7075 aluminum vs 6061 aluminum alloys each have their own unique applications and advantages. There are significant differences between 7075 and 6061 aluminum alloys in terms of composition, strength, price and practicality, and the choice of which material to use depends on the specific application and needs.