JPH03134124A - Titanium alloy excellent in erosion resistance and production thereof - Google Patents

Titanium alloy excellent in erosion resistance and production thereof

Info

Publication number
JPH03134124A
JPH03134124A JP27023189A JP27023189A JPH03134124A JP H03134124 A JPH03134124 A JP H03134124A JP 27023189 A JP27023189 A JP 27023189A JP 27023189 A JP27023189 A JP 27023189A JP H03134124 A JPH03134124 A JP H03134124A
Authority
JP
Japan
Prior art keywords
ti alloy
erosion resistance
above
fe
welding
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.)
Pending
Application number
JP27023189A
Inventor
Kazuhiro Koyoku
Tsugio Ogura
Hideo Sakuyama
Original Assignee
Agency Of Ind Science & Technol
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 Agency Of Ind Science & Technol filed Critical Agency Of Ind Science & Technol
Priority to JP27023189A priority Critical patent/JPH03134124A/en
Publication of JPH03134124A publication Critical patent/JPH03134124A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To improve erosion resistance by subjecting a weld zone prepared by performing cladding by welding by the use of a Ti alloy in which respective contents of V, Fe, Al, and O are specified and a metal plate prepared by hot- working the above Ti alloy to aging treatment at a temp. in a specific region.
CONSTITUTION: A Ti alloy has a composition consisting of, by weight, 2.0-8.0% V, 0.5-5.0% Fe, 2.0-7.0% Al, 0.1-0.3% O, and the balance Ti with inevitable impurities. Cladding by welding is performed by using the above Ti alloy, or the above Ti alloy is hot-worked. The resulting weld zone or metal plate is subjected to aging treatment at 350-500°C independently of the presence/absence of solution treatment. By this method, the Ti alloy applicable for a part liable to erode, such as steam turbine blade, pump, impeller, aircraft, pneumatic trans port tube for particulate matter, and chemical industry and coal conversion process, and excellent in erosion resistance can be obtained.
COPYRIGHT: (C)1991,JPO&Japio
JP27023189A 1989-10-19 1989-10-19 Titanium alloy excellent in erosion resistance and production thereof Pending JPH03134124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27023189A JPH03134124A (en) 1989-10-19 1989-10-19 Titanium alloy excellent in erosion resistance and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27023189A JPH03134124A (en) 1989-10-19 1989-10-19 Titanium alloy excellent in erosion resistance and production thereof

Publications (1)

Publication Number Publication Date
JPH03134124A true JPH03134124A (en) 1991-06-07

Family

ID=17483380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27023189A Pending JPH03134124A (en) 1989-10-19 1989-10-19 Titanium alloy excellent in erosion resistance and production thereof

Country Status (1)

Country Link
JP (1) JPH03134124A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559510A (en) * 1991-09-02 1993-03-09 Nkk Corp Manufacture of high strength and high toughness (alpha+beta) type titanium alloy
EP0870845A1 (en) * 1997-04-10 1998-10-14 Oregon Metallurgical Corporation Titanium-aluminium-vanadium alloys and products made therefrom
AU751281B2 (en) * 1998-04-16 2002-08-08 Oregon Metallurgical Corporation Titanium-aluminum-vanadium alloys and products made therefrom
EP1643011A1 (en) * 2004-09-30 2006-04-05 General Electric Company Erosion and wear resistant protective structures for turbine components
JP2007501903A (en) * 2003-05-09 2007-02-01 エイティーアイ・プロパティーズ・インコーポレーテッド Titanium - Aluminum - processing and products made by it's vanadium alloy
US20120202085A1 (en) * 2010-08-05 2012-08-09 Titanium Metals Corporation Low-cost alpha-beta titanium alloy with good ballistic and mechanical properties
JP2013533386A (en) * 2010-07-19 2013-08-22 エイティーアイ・プロパティーズ・インコーポレーテッド Processing of alpha / beta titanium alloy
US8834653B2 (en) 2010-07-28 2014-09-16 Ati Properties, Inc. Hot stretch straightening of high strength age hardened metallic form and straightened age hardened metallic form
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
JP2015148016A (en) * 2015-03-11 2015-08-20 テイタニウム メタルス コーポレイシヨンTitanium Metals Corporation LOW COST α-β TITANIUM ALLOY HAVING GOOD PROJECTILE PATH AND MECHANICAL PROPERTIES
CN104923968A (en) * 2015-06-24 2015-09-23 宝鸡钛业股份有限公司 Special Ti-6Al-3V welding wire for Ti-6Al-4V ELI titanium alloy and machining process of special Ti-6Al-3V welding wire
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US9523137B2 (en) 2004-05-21 2016-12-20 Ati Properties Llc Metastable β-titanium alloys and methods of processing the same by direct aging
US9616480B2 (en) 2011-06-01 2017-04-11 Ati Properties Llc Thermo-mechanical processing of nickel-base alloys
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840165A (en) * 1971-09-22 1973-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840165A (en) * 1971-09-22 1973-06-13

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559510A (en) * 1991-09-02 1993-03-09 Nkk Corp Manufacture of high strength and high toughness (alpha+beta) type titanium alloy
EP0870845A1 (en) * 1997-04-10 1998-10-14 Oregon Metallurgical Corporation Titanium-aluminium-vanadium alloys and products made therefrom
AU751281B2 (en) * 1998-04-16 2002-08-08 Oregon Metallurgical Corporation Titanium-aluminum-vanadium alloys and products made therefrom
US9796005B2 (en) 2003-05-09 2017-10-24 Ati Properties Llc Processing of titanium-aluminum-vanadium alloys and products made thereby
JP2007501903A (en) * 2003-05-09 2007-02-01 エイティーアイ・プロパティーズ・インコーポレーテッド Titanium - Aluminum - processing and products made by it's vanadium alloy
US9523137B2 (en) 2004-05-21 2016-12-20 Ati Properties Llc Metastable β-titanium alloys and methods of processing the same by direct aging
EP1643011A1 (en) * 2004-09-30 2006-04-05 General Electric Company Erosion and wear resistant protective structures for turbine components
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
JP2013533386A (en) * 2010-07-19 2013-08-22 エイティーアイ・プロパティーズ・インコーポレーテッド Processing of alpha / beta titanium alloy
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US10144999B2 (en) 2010-07-19 2018-12-04 Ati Properties Llc Processing of alpha/beta titanium alloys
US9765420B2 (en) 2010-07-19 2017-09-19 Ati Properties Llc Processing of α/β titanium alloys
JP2017128807A (en) * 2010-07-19 2017-07-27 エイティーアイ・プロパティーズ・エルエルシー Treatment of alpha/beta titanium alloy
US8834653B2 (en) 2010-07-28 2014-09-16 Ati Properties, Inc. Hot stretch straightening of high strength age hardened metallic form and straightened age hardened metallic form
US20120202085A1 (en) * 2010-08-05 2012-08-09 Titanium Metals Corporation Low-cost alpha-beta titanium alloy with good ballistic and mechanical properties
US9631261B2 (en) * 2010-08-05 2017-04-25 Titanium Metals Corporation Low-cost alpha-beta titanium alloy with good ballistic and mechanical properties
US9624567B2 (en) 2010-09-15 2017-04-18 Ati Properties Llc Methods for processing titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US9616480B2 (en) 2011-06-01 2017-04-11 Ati Properties Llc Thermo-mechanical processing of nickel-base alloys
US10287655B2 (en) 2011-06-01 2019-05-14 Ati Properties Llc Nickel-base alloy and articles
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US10337093B2 (en) 2013-03-11 2019-07-02 Ati Properties Llc Non-magnetic alloy forgings
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US10370751B2 (en) 2013-03-15 2019-08-06 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
JP2015148016A (en) * 2015-03-11 2015-08-20 テイタニウム メタルス コーポレイシヨンTitanium Metals Corporation LOW COST α-β TITANIUM ALLOY HAVING GOOD PROJECTILE PATH AND MECHANICAL PROPERTIES
CN104923968A (en) * 2015-06-24 2015-09-23 宝鸡钛业股份有限公司 Special Ti-6Al-3V welding wire for Ti-6Al-4V ELI titanium alloy and machining process of special Ti-6Al-3V welding wire

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