Title:
Cu-Zn-Sn ALLOY PLATE AND TIN-PLATED Cu-Zn-Sn ALLOY STRIP
Document Type and Number:
WIPO Patent Application WO/2010/113749
Kind Code:
A1
Abstract:
Provided are a Cu-Zn-Sn alloy plate and a tin-plated Cu-Zn-Sn alloy strip having not only excellent pressing processability, but also excellent strength, electrical conductivity, and bending processability. The Cu-Zn-Sn alloy plate comprises 2 to 12% by mass of Zn, 0.1 to 1.0% by mass of Sn, and Cu and unavoidable impurities as the remainder, wherein, when the crystal orientation is measured to a depth of 5 μm from the surface of the plate by an X-ray diffraction method, the pole density of shear texture corresponding to a region of α=0±10° (α: an axis perpendicular to the rotation axis of a diffraction goniometer defined in the Schultz method) in a {111} pole figure is 2 to 8.
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Inventors:
MAEDA NAOFUMI (JP)
Application Number:
PCT/JP2010/055194
Publication Date:
October 07, 2010
Filing Date:
March 25, 2010
Export Citation:
Assignee:
NIPPON MINING CO (JP)
MAEDA NAOFUMI (JP)
MAEDA NAOFUMI (JP)
International Classes:
C22C9/04; C22F1/08; C23C8/12; C25D7/00; H01B5/02; C22F1/00; C22F1/02
Foreign References:
| JP2007262523A | 2007-10-11 | |||
| JP2007270214A | 2007-10-18 | |||
| JPH07258777A | 1995-10-09 | |||
| JP2007092135A | 2007-04-12 | |||
| JP2001244400A | 2001-09-07 | |||
| JPS62296901A | 1987-12-24 |
Attorney, Agent or Firm:
AKAO Kenichiro et al. (JP)
Ken-ichiro Akao (JP)
Ken-ichiro Akao (JP)
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