| 摘要 |
PURPOSE:To produce a copper alloy having high electroconductivity, excellent tensile strength and bending resistance by prepg. the copper alloy contg. specific ratios of Mg, P and Sb. CONSTITUTION:The copper alloy contg., by weight, 0.02-0.5% Mg, 35-100% P for Mg, 0.01-0.5% Sb and the balance consisting substantially of copper is prepd. By this method, the copper alloy which has the excellent bending strength, tensile strength, electroconductivity and various mechanical strength and is suitable as a conductor of an electric wire for wiring in an electronic equipment, etc., is obtd.
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