| 摘要 |
In order to provide an aluminum alloy conductor having sufficient electrical conductivity and tensile strength, and having excellent flexibility, resistance to fatigue from flexing, and the like, disclosed is the belowmentioned aluminum alloy conductor: an aluminum alloy conductor containing 0.4-0.9 mass% of Fe, the remainder comprising Al and unavoidable impurities, wherein two types of intermetallic compounds (A, B) are present in the aforementioned conductor, the grain size of compound A is between 0.1 µm and 2 µm inclusive, the grain size of compound B is at least 0.03 µm and less than 0.1 µm, and in any given range within the aforementioned conductor, the area ratio (a) of compound A and the area ratio (b) of compound B respectively satisfy 1% = a = 6% and 1% = b = 5%. |
