| 摘要 |
An electric wire for an automobile has a core wire section and an outer circumferential wire section. The core wire section is formed by spirally winding six element wires around one element wire, where each element wire is made of stainless steel having elongation of 30% or more and tensile strength of 920 MPa or higher and the element wires have the same diameter in the range of 0.127 mm±10%. The circumferential wire section is formed by spirally winding twelve element wires around the core wire section, where the twelve element wires are wound close to each other in a single layer, each element wire is made of copper having tensile strength of 220 MPa or higher, and the element wires have the same diameter in the range of 0.127 mm±10%. The wire is light, small, strong and has good bending characteristics.
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