COPPER ALLOY WIRE, COPPER ALLOY STRANDED WIRE, COATED ELECTRIC WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF COPPER ALLOY WIRE

摘要

This copper alloy wire used as the conductor in a wire for use in vehicles contains 0.4-2.5 mass% Fe, 0.01-1.0 mass% Ti, and a total of 0.01-2.0 mass% of one or more species selected from Mg, Sn, Ag, Ni, In, Zn, Cr, Al and P, the remainder being Cu and unavoidable impurities. The O content is preferably 20ppm or less. The tensile strength is preferably 450MPa or greater. The element wire stretchability is preferably 5% or greater. The conductivity is preferably 62% IACS or greater.