6061 aluminum plate can neutralize the bad effect of iron; sometimes also add a small amount of copper or zinc to improve the strength of the alloy, but not to make its corrosion resistance has been significantly reduced; conductive materials, there are a small amount of copper, in order to offset the titanium and iron on the conductivity of the adverse effects of the zirconium or titanium can be refined grains with the control of recrystallization of the organization; in order to improve the performance of the machinability can be added to the lead and bismuth. In Mg2Si solid solution in aluminum, so that the alloy has artificial age hardening. 6061 aluminum alloy in the main alloying elements of magnesium and silicon, with medium strength, good corrosion resistance, weldability, oxidation effect is better.
Alcoa 6061 has excellent processing performance, good corrosion resistance, high toughness and no deformation after processing, easy on the color film, excellent oxidation effect and other excellent features.
Al-Mg-Si alloy, medium strength, good plasticity and excellent corrosion resistance. Especially no stress corrosion cracking tendency, its excellent weldability, corrosion resistance and cold workability, is a wide range of uses. Very promising alloy. Can be anodic oxidation coloring, can also be painted on the enamel, adapted for building decoration materials. It contains a small amount of Cu, so the strength is higher than 6063, but the quenching sensitivity is also higher than 6063, after extrusion can not realize the wind quenching, need to re-solution treatment and quenching aging, in order to obtain a higher strength.