| 摘要 |
This suspension wire 10 comprises a Cu-15Ni-8Sn alloy and has an outer diameter including a conductive plated layer 2 in the range of 30 μm to 60 μm, a tensile strength of not less than 1400 MPa, and a conductivity in the range of 9%IACS to 18%IASC, and thereby can provide a short, thin, strong suspension wire that sufficiently acts as a spring. The conductive plated layer 2 is preferably a silver plated layer, a copper plated layer or a gold plated layer. |
