| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite twisted wire having reduced weight, excellent in tensile strength and stability of electrical resistance in time and can be suitably used for a wire harness of automobiles for example.SOLUTION: There is provided a composite twisted wire 1 manufactured by twisting a plurality of single wires, and having an aluminum coating film single wire 2 where coating film 2b consisting of aluminum or aluminum alloy is formed on a surface of a steel wire 2a, and an aluminum single wire 3 consisting of aluminum or aluminum alloy. |
