Title:
チタン合金鋳塊
Document Type and Number:
Japanese Patent JP7339536
Kind Code:
B2
Abstract:
To provide a titanium alloy ingot having high surface quality.SOLUTION: In a titanium alloy ingot 1 containing aluminum, a ratio (Al1/Al0), Al0 and Al1 are in the following ranges such as the ratio (Al1/Al0):1.2-5.0, Al0:0.2-8.0 mass% and Al1:1.0-10.0 mass% (where Al0
Inventors:
Hideo Mizukami
Tomoyuki Kitaura
Masaaki Wada
Ilan University Takeda
Shigeru Umeda
Tomoyuki Kitaura
Masaaki Wada
Ilan University Takeda
Shigeru Umeda
Application Number:
JP2019228932A
Publication Date:
September 06, 2023
Filing Date:
December 19, 2019
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B22D11/041; B22D11/00; C22C1/02; C22C14/00
Foreign References:
| CN104846225A | ||||
| CN109694968A |
Attorney, Agent or Firm:
Patent Attorney Corporation Britus