EP0801138A3 - Producing titanium-molybdenum master alloys - Google Patents

Producing titanium-molybdenum master alloys Download PDF

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Publication number
EP0801138A3
EP0801138A3 EP97105999A EP97105999A EP0801138A3 EP 0801138 A3 EP0801138 A3 EP 0801138A3 EP 97105999 A EP97105999 A EP 97105999A EP 97105999 A EP97105999 A EP 97105999A EP 0801138 A3 EP0801138 A3 EP 0801138A3
Authority
EP
European Patent Office
Prior art keywords
molybdenum
titanium
master alloys
producing titanium
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97105999A
Other languages
German (de)
French (fr)
Other versions
EP0801138A2 (en
Inventor
Brian J. Higgins
James D. Kahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reading Alloys Inc
Original Assignee
Reading Alloys Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reading Alloys Inc filed Critical Reading Alloys Inc
Publication of EP0801138A2 publication Critical patent/EP0801138A2/en
Publication of EP0801138A3 publication Critical patent/EP0801138A3/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

This invention provides a method for producing substantially homogeneous alloy compositions which contain substantially lower melting base metals, such as titanium, and large amounts of refractory metals, such as molybdenum, tantalum, niobium, tungsten. The invention further provides a method for producing titanium base binary master alloys containing substantial amounts of molybdenum, preferably containing about 50% molybdenum with the balance being titanium, which are substantially free of molybdenum inclusions and thus are acceptable for subsequent alloying into final titanium base alloys.
EP97105999A 1996-04-12 1997-04-11 Producing titanium-molybdenum master alloys Withdrawn EP0801138A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63124496A 1996-04-12 1996-04-12
US631244 1996-04-12

Publications (2)

Publication Number Publication Date
EP0801138A2 EP0801138A2 (en) 1997-10-15
EP0801138A3 true EP0801138A3 (en) 1998-05-27

Family

ID=24530373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105999A Withdrawn EP0801138A3 (en) 1996-04-12 1997-04-11 Producing titanium-molybdenum master alloys

Country Status (2)

Country Link
EP (1) EP0801138A3 (en)
JP (1) JPH1046269A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4754415B2 (en) * 2005-07-29 2011-08-24 東邦チタニウム株式会社 Method for producing titanium alloy
DE102009036298A1 (en) 2009-08-06 2011-02-17 W.C. Heraeus Gmbh Use of powder metallurgy starting material for producing an alloy
DE102009056504B4 (en) 2009-12-02 2015-05-28 Heraeus Precious Metals Gmbh & Co. Kg A method of making an inclusion-free Nb alloy of powder metallurgy material for an implantable medical device
DE102010018303B4 (en) * 2010-04-23 2015-02-12 Heraeus Precious Metals Gmbh & Co. Kg A method of making an inclusion-free Ta base alloy for an implantable medical device
CN110551919A (en) * 2019-09-23 2019-12-10 西安赛特金属材料开发有限公司 Preparation method of titanium-molybdenum alloy
CN113462904B (en) * 2021-07-22 2022-12-09 西安汉唐分析检测有限公司 Pressing method of Ti-Mo alloy vacuum consumable electrode bar with high Mo content
CN114855052A (en) * 2022-05-13 2022-08-05 赵克中 Molybdenum-titanium-based alloy material and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788245A (en) * 1955-08-05 1957-12-23 Ass Elect Ind Improved alloys of titanium or zirconium intended for drawing into wire
US3645727A (en) * 1969-10-28 1972-02-29 Crucible Inc Method for melting titanium alloys
GB2155956A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2155957A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2155955A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2182676A (en) * 1985-11-06 1987-05-20 Elektrometallurgie Gmbh Master alloy for titanium-based alloys

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788245A (en) * 1955-08-05 1957-12-23 Ass Elect Ind Improved alloys of titanium or zirconium intended for drawing into wire
US3645727A (en) * 1969-10-28 1972-02-29 Crucible Inc Method for melting titanium alloys
GB2155956A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2155957A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2155955A (en) * 1984-03-16 1985-10-02 Elektrometallurgie Gmbh Process and pre-alloy for production of titanium alloy
GB2182676A (en) * 1985-11-06 1987-05-20 Elektrometallurgie Gmbh Master alloy for titanium-based alloys

Also Published As

Publication number Publication date
EP0801138A2 (en) 1997-10-15
JPH1046269A (en) 1998-02-17

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