| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a nickel rolled material which, when deep drawn, can be formed without causing ununiform elongation of ear parts and reduction in sheet thickness of a bottom part, and to provide a method for producing the nickel rolled material. <P>SOLUTION: The nickel rolled material contains nickel of≥99% by mass%, wherein an abundance ratio of a texture with a ä220} crystal face as a principal orientation component is≥35% and an abundance ratio of a texture with a ä200} crystal face as a principal orientation component is≤40%. More preferably, the abundance ratio of the texture with the ä220} crystal face as the principal orientation component is≥40%, and the abundance ratio of the texture with the ä200} crystal face as the principal orientation component is≤37%. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
