CA2535038C - Process for manufacture of fasteners from titanium or a titanium alloy - Google Patents

Process for manufacture of fasteners from titanium or a titanium alloy Download PDF

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Publication number
CA2535038C
CA2535038C CA2535038A CA2535038A CA2535038C CA 2535038 C CA2535038 C CA 2535038C CA 2535038 A CA2535038 A CA 2535038A CA 2535038 A CA2535038 A CA 2535038A CA 2535038 C CA2535038 C CA 2535038C
Authority
CA
Canada
Prior art keywords
temperature
intermediate form
set forth
titanium alloy
preform
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.)
Expired - Fee Related
Application number
CA2535038A
Other languages
English (en)
French (fr)
Other versions
CA2535038A1 (en
Inventor
Buford R. Riffee, Jr.
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.)
Dynamet Holdings Inc
Original Assignee
Dynamet Holdings 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 Dynamet Holdings Inc filed Critical Dynamet Holdings Inc
Publication of CA2535038A1 publication Critical patent/CA2535038A1/en
Application granted granted Critical
Publication of CA2535038C publication Critical patent/CA2535038C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA2535038A 2003-08-05 2004-08-04 Process for manufacture of fasteners from titanium or a titanium alloy Expired - Fee Related CA2535038C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49252603P 2003-08-05 2003-08-05
US60/492,526 2003-08-05
PCT/US2004/025192 WO2005017225A1 (en) 2003-08-05 2004-08-04 Process for manufacture of fasteners from titanium or a titanium alloy

Publications (2)

Publication Number Publication Date
CA2535038A1 CA2535038A1 (en) 2005-02-24
CA2535038C true CA2535038C (en) 2012-09-25

Family

ID=34193128

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2535038A Expired - Fee Related CA2535038C (en) 2003-08-05 2004-08-04 Process for manufacture of fasteners from titanium or a titanium alloy

Country Status (8)

Country Link
US (1) US20050028905A1 (de)
EP (1) EP1654393B1 (de)
JP (1) JP2007501327A (de)
AT (1) ATE378436T1 (de)
CA (1) CA2535038C (de)
DE (1) DE602004010138T2 (de)
RU (1) RU2368696C2 (de)
WO (1) WO2005017225A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052918A1 (de) * 2005-11-03 2007-05-16 Hempel Robert P Kaltverformbare Ti-Legierung
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
RU2741047C1 (ru) * 2019-12-06 2021-01-22 Общество с ограниченной ответственностью "Би Концепт", (ООО "Би Концепт") Защитно-смазочный материал для горячей обработки металлов давлением
CN116695041A (zh) * 2023-05-31 2023-09-05 北京首航科学技术开发有限公司 一种Ti-6Al-4V合金的热处理方法
US12344918B2 (en) 2023-07-12 2025-07-01 Ati Properties Llc Titanium alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804409A (en) * 1956-02-06 1957-08-27 Titanium Metals Corp Heat treating titanium-base alloy products
US5118363A (en) * 1988-06-07 1992-06-02 Aluminum Company Of America Processing for high performance TI-6A1-4V forgings
SU1623826A1 (ru) * 1988-08-25 1991-01-30 Институт проблем сверхпластичности металлов АН СССР Способ получени изделий из титановых сплавов
US5173134A (en) * 1988-12-14 1992-12-22 Aluminum Company Of America Processing alpha-beta titanium alloys by beta as well as alpha plus beta forging
JPH03130351A (ja) * 1989-10-16 1991-06-04 Nippon Steel Corp 微細かつ等軸的組識を有するチタン及びチタン合金の製造方法
EP0425461A1 (de) * 1989-10-27 1991-05-02 Sandvik Special Metals Corp. Kontinuierliche Lösungswärmebehandlung von ausscheidungshärtbaren Legierungen
US5032189A (en) * 1990-03-26 1991-07-16 The United States Of America As Represented By The Secretary Of The Air Force Method for refining the microstructure of beta processed ingot metallurgy titanium alloy articles
US6190473B1 (en) * 1999-08-12 2001-02-20 The Boenig Company Titanium alloy having enhanced notch toughness and method of producing same

Also Published As

Publication number Publication date
DE602004010138T2 (de) 2008-08-28
US20050028905A1 (en) 2005-02-10
ATE378436T1 (de) 2007-11-15
JP2007501327A (ja) 2007-01-25
EP1654393A1 (de) 2006-05-10
WO2005017225A1 (en) 2005-02-24
EP1654393B1 (de) 2007-11-14
RU2368696C2 (ru) 2009-09-27
RU2006106723A (ru) 2007-09-20
CA2535038A1 (en) 2005-02-24
DE602004010138D1 (de) 2007-12-27

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