Titanium sheet, plate, bar or wire having high ductility and low material anisotropy and method of producing the same
US6918971B2 · kind B2 · utility
33Cited by
1References
4Claims
0Family size
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Key dates
| Filing date | Aug 22, 2002 |
| Grant date | Jul 19, 2005 |
| Priority date | — |
| Expiry date | Aug 22, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C14/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sheet, a plate, a bar or wire is made of Ti and has high ductility and low material anistropy in a plane of a sheet or plate, or in a sectional plane of a bar or a wire and contains Fe, in mass, at 0.15-0.5%, N at 0.015-0.041 and 0, with the balance Ti and unavoidable impurities. When the Fe content is defined as [Fe], the N content as [N] and the 0 content as [0], the oxygen equivalent valueQ=[0]+2.77[N]+0.1 [Fe] is 0.11-0.28.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.