TITANIUM COPPER AND METHOD FOR PRODUCING THE SAME, AND DRAWN COPPER ARTICLE AND ELECTRONIC EQUIPMENT COMPONENT USING THE TITANIUM COPPER

摘要

PROBLEM TO BE SOLVED: To provide a titanium-copper excellent both in strength and bendability and a method for producing the same and to provide a drawn copper article and an electronic equipment component using the titanium copper.SOLUTION: There is provided titanium copper containing 1.5 to 5.0 mass% of Ti and a balance of copper and inevitable impurities, in which the integrated intensity (I) of a (311) plane in a rolling face measured by X-ray diffraction with respect to the integrated intensity (I) of a (311) plane of a copper powder determined by X-ray diffraction satisfies the relation of I/I≥0.3.SELECTED DRAWING: None