PRODUCT INTRODUCTION
Ordinary hard aluminum alloy, good machinability, with moderate strength
6061 belongs to the heat treated strengthening alloy, which has good formability, machinability, and moderate strength. It can maintain good operability even after annealing
The main alloying elements of 6061 alloy are magnesium and silicon, forming Mg2Si phase. If it contains a certain amount of manganese and chromium, it can neutralize the harmful effects of iron; Sometimes a small amount of copper or zinc is added to improve the strength of the alloy without significantly reducing its corrosion resistance; There is also a small amount of copper in conductive materials to offset the influence of titanium and iron on conductivity; Zirconium or titanium can refine grain size and control recrystallization structure; For machinability, lead and bismuth can be added. Mg2Si solid solution in aluminum gives the alloy artificial age hardening function.
6061-T651 is the main alloy of 6061 alloy, which is a high-quality aluminum alloy product produced by heat treatment and pre stretching process. Although its strength cannot be compared with 2XXX or 7XXX series, it has many magnesium and silicon alloy characteristics, such as processability, excellent electroplating properties, good corrosion resistance, high toughness, no deformation after processing, dense material, easy polishing, easy coloring film, oxidation effect, etc.
