YOSAN ENG. LTD.
Ansan-si, Gyeonggi-do, KR
YOSAN ENG. LTD. Patent applications | ||
Patent application number | Title | Published |
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20120275947 | ZR-TI-NI (CU) BASED BRAZING FILLER ALLOY COMPOSITIONS WITH LOWER MELTING POINT FOR THE BRAZING OF TITANIUM ALLOYS - Zr—Ti—Ni(Cu)-based filler alloy composition having low melting point for brazing titanium and titanium alloys is expressed as: Zr | 11-01-2012 |
20110211987 | ZR-TI-NI (CU) BASED BRAZING FILLER ALLOY COMPOSITIONS WITH LOWER MELTING POINT FOR THE BRAZING OF TITANIUM ALLOYS - Disclosed is Zr—Ti—Ni (Cu)-based filler alloy composition having low melting point for brazing titanium and titanium alloys. The Zr—Ti—Ni (Cu)-based alloy composition is expressed as: ZraTibNic (Formula 1) where a,b and c denote atomic % of Zr, Ti and Ni, respectively; 47 | 09-01-2011 |