Al-Mg alloy wire together with the following advantages:
The proportion of Al-Mg alloy wire is 2.7, and the proportion of tinned copper wire is 8.9. The later is 3.3 times of the former, that is to say, the length of Al-Mg alloy wire is 3.3 times of the length of tinned copper wire with the same diameter and weight.
Material will be reduced significantly in manufacturing cables by using Al-Mg alloy wire, thus enterprises will receive both economic benefits and technologic progress.
In shielded cable, the material of aluminum avoids electrochemical corrosion fundamentally, thereby extending the life of the cable.