The main alloying elements of the 6061 aluminum round rod are magnesium and silicon and constitute the Mg2Si phase. If it is rich in a certain amount of manganese and chromium, it can neutralize the bad effect of iron; sometimes it also adds a small amount of copper or zinc to increase the strength of the alloy without ficantly reducing its corrosion resistance; the conductive material is guessed There is also a small amount of copper to offset the adverse effects of titanium and iron on electrical conductivity; zirconium or titanium can refine grains and manipulate recrystallization arrangements; to improve the cutting function, lead and tantalum can be added. The solid solution of Mg2Si in aluminum makes the alloy have artificial aging hardening function.
6061-T651 aluminum round bar(rod) is the main alloy of 6-series alloys and is a high-quality aluminum alloy product after heat treatment pre-stretching technology; its strength cannot be compared with 2XXX series and 7XXX series, but its magnesium and silicon alloys have many characteristics and are excellent. Processing features, excellent welding characteristics and electroplating, excellent corrosion resistance, high resistance and no deformation after processing, data compact and flawless and easy to polish, easy color film, excellent oxidation and other excellent features.
