| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-strength, high-conductivity two phase copper alloy having excellent strength and heat resistance. SOLUTION: This high-strength, high-conductivity two phase copper alloy is a two phase copper alloy which includes, by mass%, 4 to 10% Fe and the balance Cu with unavoidable impurities, and which is formed of a Cu mother phase and a second phase. In the Cu mother phase, precipitates mainly containing Fe precipitate. COPYRIGHT: (C)2009,JPO&INPIT
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