ALUMINUM ALLOY WIRE MATERIAL, ALUMINUM ALLOY STRANDED WIRE, COVERED ELECTRICAL WIRE, WIRE HARNESS, AND METHOD FOR PRODUCING ALUMINUM ALLOY WIRE MATERIAL

摘要

The present invention provides an aluminum alloy wire rod etc., having improved platability without a particular decrease in mechanical characteristics. The aluminum alloy wire rod of the present invention has a composition comprising Mg: 0.1 mass% to 1.0 mass%, Si: 0.1 mass% to 1.2 mass%, Fe: 0.10 mass% to 1.40 mass%, Ti: 0 mass% to 0.100 mass%, B: 0 mass% to 0.030 mass%, Cu: 0 mass% to 1.00 mass%, Ag: 0 mass% to 0.50 mass%, Au: 0 mass% to 0.50 mass%, Mn: 0 mass% to 1.00 mass%, Cr: 0 mass% to 1.00 mass%, Zr: 0 mass% to 0.50 mass%, Hf: 0 mass% to 0.50 mass%, V: 0 mass% to 0.50 mass%, Sc: 0 mass% to 0.50 mass%, Co: 0 mass% to 0.50 mass%, Ni: 0 mass% to 0.50 mass%, and the balance: Al and inevitable impurities, wherein a number of compound particles present on a surface and having a diameter of greater than or equal to 1 µm in terms of equivalent circle diameter is less than or equal to one per 100 µm 2 , and a tensile strength is greater than or equal to 200 MPa.