TITANIUM ALLOY

PROBLEM TO BE SOLVED: To provide titanium alloy which has excellent cold workability, tensile strength and fatigue strength compared with those of the conventional one by mainly adjusting componential elements.SOLUTION: The titanium alloy contains, by mass, >0.2 to 3.0% N, 1.0 to 22.0% Cr and 0.0...

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Bibliographic Details
Main Authors KUSAKA KEITA, OZAKI KOZO, IMAIZUMI KAORU
Format Patent
LanguageEnglish
Published 19.01.2012
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:PROBLEM TO BE SOLVED: To provide titanium alloy which has excellent cold workability, tensile strength and fatigue strength compared with those of the conventional one by mainly adjusting componential elements.SOLUTION: The titanium alloy contains, by mass, >0.2 to 3.0% N, 1.0 to 22.0% Cr and 0.05 to 0.15% O, and the balance Ti with inevitable impurities. The titanium alloy may further contains, by mass%, 0.5 to 5.0% Fe. Further, the titanium alloy may contains, by mass, 0.5 to 5.0% Sn. Further, the titanium alloy may contains, by mass%, ≤6.5% Al.
Bibliography:Application Number: JP20100149397