6061 aluminum alloy
6061 aluminum alloy belongs to the Al-Mg-Si series alloy, with medium strength, good plasticity and excellent corrosion resistance, excellent weldability and good cold workability. It is a promising alloy with a wide range of applications. What is the hardness of 6061 aluminum plate?
6061 Aluminum Alloy The main alloying element in
The main alloying elements of 6061 aluminum plate are magnesium and silicon. If it contains a certain amount of manganese and chromium, it can neutralize the bad effect of iron. Because it contains a small amount of copper, its strength is higher than that of 6063 alloy aluminum plate, and its quenching sensitivity is also higher than that of 6063. , There is also a small amount of copper in the conductive material to offset the adverse effects of titanium and iron on conductivity.
6061 Aluminum Alloy Hardness
The hardness of pure aluminum 1060 is 26, the hardness of 5052 is 60, the hardness of 7075 is 150, and the hardness of 6061 is 65. It can be seen that the hardness of 6061 is relatively high. It is not so easy to twist by hand during processing. , The difference between 6061 aluminum plate state T6 and T651 is that in general, the internal stress of T6 will be relatively large, and the processing is easy to deform. The most suitable state for processing should be T651, which is stretched on the basis of T6 to eliminate internal stress.
What is the hardness of 6061 aluminum alloy? The hardness of 6061 aluminum alloy is 65. It has high hardness, good corrosion resistance, weldability and good oxidation effect. It is widely used in various industries that require certain strength and high corrosion resistance. Structural parts such as truck manufacturing, tower construction, ships, railway vehicles, etc.