公开(公告)号：US10442000B2

公开(公告)日：2019-10-15

申请号：US15552540

申请日：2016-02-17

Applicant: TOHO TITANIUM CO., LTD.

Inventor： Nobuo Fukada ,  Osamu Kanou ,  Shigehisa Takenaka

IPC: B22F1/00 ,  B22F9/10 ,  B33Y70/00 ,  B22F9/04 ,  B22F9/08 ,  B22F3/105 ,  C22C1/04

Abstract: Provided are a titanium-based powder excellent in fluidity and shape retention property, and an ingot and a sintered article obtained using the titanium-based powder as a material. The titanium-based powder has an average circularity of 0.815 or more and less than 0.870, a CV value of particle sizes of 22 or more and 30 or less, and an angle of repose of 29 degrees or more and 36 degrees or less.