6061 Aluminum substation bus pipe is a heat-strengthened alloy, which has good formability, weldability, machinability, and medium strength. It can still maintain good operability after annealing. 6061 Aluminum substation bus pipe The main alloying elements of the tube are magnesium and silicon, and form the Mg2Si phase. If it contains a certain amount of manganese and chromium, it can neutralize the bad effects of iron; sometimes a small amount of copper or zinc is added to increase the strength of the alloy without significantly reducing its corrosion resistance; there is a small amount of conductive materials To offset the adverse effects of titanium and iron on conductivity.
Chemical composition of 6061 Aluminum substation bus pipe
Cu: 0.15～0.4
Mn :0.15
Mg: 0.8～1.2
Zn: 0.25
Cr:0.04～0.35
Ti :0.15
Si: 0.4～0.8
Fe :≤0.7
Al: margin
The use of 6061 Aluminum substation bus pipe
6061 Aluminum substation bus pipe is mainly used in the conductor connection between the power grid transmission wire and the substation transformer in the electric power construction project, the jumper in the transmission line, and the connecting conductor in the power equipment.
