Title:
TITANIUM PLATE AND METHOD FOR MANUFACTURING TITANIUM PLATES
Document Type and Number:
WIPO Patent Application WO/2010/126051
Kind Code:
A1
Abstract:
Provided is a titanium plate that resists scorching and cracking well and exhibits excellent press formability. Said titanium plate is characterized by an arithmetic mean roughness (Ra) in the range from 0.15 to 1.5 μm, a maximum height (Rz) in the range from 1.5 to 9.0 μm, and skewness (Rsk) in the range from -3.0 to -0.5. The titanium plate is further characterized in that the surface Vickers hardness at a measurement load of 0.098N is greater than the surface Vickers hardness at a measurement load of 4.9N, and the difference is no more than 45.
Inventors:
ITO YOSHINORI
HAYASHIDA YASUHIRO
ITSUMI YOSHIO
MURAKAMI SHOGO
KATSURA SHOO
HAYASHIDA YASUHIRO
ITSUMI YOSHIO
MURAKAMI SHOGO
KATSURA SHOO
Application Number:
PCT/JP2010/057482
Publication Date:
November 04, 2010
Filing Date:
April 27, 2010
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
ITO YOSHINORI
HAYASHIDA YASUHIRO
ITSUMI YOSHIO
MURAKAMI SHOGO
KATSURA SHOO
ITO YOSHINORI
HAYASHIDA YASUHIRO
ITSUMI YOSHIO
MURAKAMI SHOGO
KATSURA SHOO
International Classes:
B21B3/00; B21B1/22; C22C14/00; C22F1/00; C22F1/18
Foreign References:
| JPH11239805A | 1999-09-07 | |||
| JP2004244671A | 2004-09-02 | |||
| JP2005298930A | 2005-10-27 | |||
| JP2003236604A | 2003-08-26 |
Attorney, Agent or Firm:
OGURI Shohei et al. (JP)
Shohei Oguri (JP)
Shohei Oguri (JP)
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