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For 800 according to one aspect of the present invention aluminum alloy the wire is aluminum, iron, silicon, zinc, characterized in that including a rare earth metal. According to other aspects of the present invention manufacturing method of a pre-prepared wire aluminum alloy aluminum, iron, silicon, zinc, an alloy comprising titanium and nickel pixels creation circle a rare earth metal step preparing a; freshing of the alloy; said step and with twisted pair a line shaft is; and said nipple 700 Celsius degrees to 450 Celsius line in-includes cooling a after heating.