JPS5521507A - Titanium alloy - Google Patents

Titanium alloy

Info

Publication number
JPS5521507A
JPS5521507A JP9236578A JP9236578A JPS5521507A JP S5521507 A JPS5521507 A JP S5521507A JP 9236578 A JP9236578 A JP 9236578A JP 9236578 A JP9236578 A JP 9236578A JP S5521507 A JPS5521507 A JP S5521507A
Authority
JP
Japan
Prior art keywords
titanium alloy
weight
titanium
molybdenum
chromium
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.)
Granted
Application number
JP9236578A
Other languages
Japanese (ja)
Other versions
JPS5614735B2 (en
Inventor
Masami Miyauchi
Masayuki Ito
Masayuki Sunai
Osamu Watanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9236578A priority Critical patent/JPS5521507A/en
Priority to GB7925731A priority patent/GB2041404B/en
Priority to US06/060,732 priority patent/US4253873A/en
Publication of JPS5521507A publication Critical patent/JPS5521507A/en
Publication of JPS5614735B2 publication Critical patent/JPS5614735B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To provide a titanium alloy which excels in the impact resistance, tensile strength and working property and is appropriate for a turbine or the like, by adding prescribed quantities of aluminium, molybdenum and chromium to titanium.
CONSTITUTION: The titanium alloy comprises 2.0 to 5.0% by weight of aluminium, 1.0 to 9.0% by weight of molybdenum, 6.1 to 9.0% by weight of chromium and the rest of titanium.
USE: The titanium alloy is appropriate for a steam turbine, jet engine fan or gas turbine compressor blade or the like which are required of high impact resistance and tensile strength.
COPYRIGHT: (C)1980,JPO&Japio
JP9236578A 1978-07-28 1978-07-28 Titanium alloy Granted JPS5521507A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9236578A JPS5521507A (en) 1978-07-28 1978-07-28 Titanium alloy
GB7925731A GB2041404B (en) 1978-07-28 1979-07-24 Titanium-based alloy having high mechanical strength
US06/060,732 US4253873A (en) 1978-07-28 1979-07-25 Titanium-based alloy having high mechanical strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9236578A JPS5521507A (en) 1978-07-28 1978-07-28 Titanium alloy

Publications (2)

Publication Number Publication Date
JPS5521507A true JPS5521507A (en) 1980-02-15
JPS5614735B2 JPS5614735B2 (en) 1981-04-06

Family

ID=14052379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9236578A Granted JPS5521507A (en) 1978-07-28 1978-07-28 Titanium alloy

Country Status (1)

Country Link
JP (1) JPS5521507A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980961A1 (en) * 1998-08-07 2000-02-23 Hitachi, Ltd. Steam turbine blade, method of manufacturing the same, steam turbine power generating plant and low pressure steam turbine
US9133539B2 (en) 2011-10-06 2015-09-15 Rolls-Royce Plc Method and equipment for shaping a cast component
JP2018501409A (en) * 2014-10-31 2018-01-18 サフラン・エアクラフト・エンジンズ Turbine engine parts containing titanium-based alloys

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980961A1 (en) * 1998-08-07 2000-02-23 Hitachi, Ltd. Steam turbine blade, method of manufacturing the same, steam turbine power generating plant and low pressure steam turbine
US6206634B1 (en) 1998-08-07 2001-03-27 Hitachi, Ltd. Steam turbine blade, method of manufacturing the same, steam turbine power generating plant and low pressure steam turbine
US6493936B2 (en) 1998-08-07 2002-12-17 Hitachi, Ltd. Method of making steam turbine blade
US9133539B2 (en) 2011-10-06 2015-09-15 Rolls-Royce Plc Method and equipment for shaping a cast component
JP2018501409A (en) * 2014-10-31 2018-01-18 サフラン・エアクラフト・エンジンズ Turbine engine parts containing titanium-based alloys

Also Published As

Publication number Publication date
JPS5614735B2 (en) 1981-04-06

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