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Soft dilute copper alloy material, soft dilute copper alloy plate, soft dilute copper alloy wire, soft dilute copper alloy twisted wire and cable using these
Soft dilute copper alloy material, soft dilute copper alloy plate, soft dilute copper alloy wire, soft dilute copper alloy twisted wire and cable using these
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机译:使用这些的软质稀铜合金材料,软质稀铜合金板,软质稀铜合金线,软质稀铜合金绞线和电缆
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摘要
PROBLEM TO BE SOLVED: To provide a soft dilute copper alloy material having high conductivity, capable of reducing half-softening temperature and having improved bending life in a soft copper material.;SOLUTION: A soft dilute copper alloy wire includes 12 mass ppm or less of sulfur, 2 mass ppm of oxygen, 4-55 mass ppm of Ti, and the balance of copper. In the soft dilute copper alloy wire, an electrical conductivity is 98% IACS or more, a half-softening temperature is 148°C or below, and an average crystal grain size in a surface layer at least up to a depth of 50 μm from a surface is 20 μm or less.;COPYRIGHT: (C)2012,JPO&INPIT
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