GB1255112A - Hot forging of titanium and titanium alloys - Google Patents
Hot forging of titanium and titanium alloysInfo
- Publication number
- GB1255112A GB1255112A GB08452/70A GB1845270A GB1255112A GB 1255112 A GB1255112 A GB 1255112A GB 08452/70 A GB08452/70 A GB 08452/70A GB 1845270 A GB1845270 A GB 1845270A GB 1255112 A GB1255112 A GB 1255112A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- vanadium
- aluminium
- forging
- temperature
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
1,255,112. Working at specified temperatures; making wheels; forging. IIT RESEARCH INSTITUTE. 17 April, 1970 [7 May, 1969], No. 18452/70. Headings B3A, B3H and B3V. Titanium and titanium alloy workpieces are forged by heated tools at a temperature in the range 1400‹ to 1950‹ F. and controlling the rate of deformation such that the exerted pressure does not exceed the yield strength of the tools at that temperature. The temperature of the tool is the same as or lower than that of the workpiece. The forging dies are made of nickel or cobalt superalloys. The titanium alloy may contain 6% aluminium, 6% vanadium, 2% tin, or 8% aluminium, 1% molybdenum, 1% vanadium, or 6% aluminium, 4% vanadium. These alloys exhibit sensitivity to strain rate, i.e. yield strength increases with strain rate, so the press rate in forging must be low, such as less than 10 inches per minute and may vary. The dies are heated by external induction coils and the work pieces lubricated by glass or graphite. The process may produce an aeroplane nose wheel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82245369A | 1969-05-07 | 1969-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1255112A true GB1255112A (en) | 1971-11-24 |
Family
ID=25236074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08452/70A Expired GB1255112A (en) | 1969-05-07 | 1970-04-17 | Hot forging of titanium and titanium alloys |
Country Status (5)
Country | Link |
---|---|
US (1) | US3635068A (en) |
JP (1) | JPS5545298B1 (en) |
DE (1) | DE2022293A1 (en) |
FR (1) | FR2042451B1 (en) |
GB (1) | GB1255112A (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU543454A1 (en) * | 1974-11-01 | 1977-01-25 | Горьковское Производственно-Конструкторское Объединение "Нормаль" | Method of making rod parts with heads |
US4055975A (en) * | 1977-04-01 | 1977-11-01 | Lockheed Aircraft Corporation | Precision forging of titanium |
US4281528A (en) * | 1978-07-27 | 1981-08-04 | Trw Inc. | Process for isothermally shaping a titanium-containing metal workpiece |
JPS63145266U (en) * | 1987-03-13 | 1988-09-26 | ||
US5118363A (en) * | 1988-06-07 | 1992-06-02 | Aluminum Company Of America | Processing for high performance TI-6A1-4V forgings |
EP0369795B1 (en) * | 1988-11-18 | 1993-09-15 | Sumitomo Metal Industries, Ltd. | Method of manufacturing seamless tube formed of titanium material |
US5026520A (en) * | 1989-10-23 | 1991-06-25 | Cooper Industries, Inc. | Fine grain titanium forgings and a method for their production |
US5244517A (en) * | 1990-03-20 | 1993-09-14 | Daido Tokushuko Kabushiki Kaisha | Manufacturing titanium alloy component by beta forming |
JPH0436445A (en) * | 1990-05-31 | 1992-02-06 | Sumitomo Metal Ind Ltd | Production of corrosion resisting seamless titanium alloy tube |
US5242506A (en) * | 1990-10-19 | 1993-09-07 | United Technologies Corporation | Rheologically controlled glass lubricant for hot metal working |
FR2696957B1 (en) * | 1992-10-21 | 1994-11-25 | Snecma | Method for forming parts of titanium-based alloys. |
USH2227H1 (en) * | 2002-02-11 | 2008-12-02 | The United States Of America As Represented By The Secretary Of The Air Force | High speed titanium alloy microstructural conversion method |
US20050145310A1 (en) * | 2003-12-24 | 2005-07-07 | General Electric Company | Method for producing homogeneous fine grain titanium materials suitable for ultrasonic inspection |
US20040221929A1 (en) | 2003-05-09 | 2004-11-11 | Hebda John J. | Processing of titanium-aluminum-vanadium alloys and products made thereby |
US6754954B1 (en) * | 2003-07-08 | 2004-06-29 | Borgwarner Inc. | Process for manufacturing forged titanium compressor wheel |
US7837812B2 (en) * | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
US8337750B2 (en) | 2005-09-13 | 2012-12-25 | Ati Properties, Inc. | Titanium alloys including increased oxygen content and exhibiting improved mechanical properties |
US7669452B2 (en) * | 2005-11-04 | 2010-03-02 | Cyril Bath Company | Titanium stretch forming apparatus and method |
US8661869B2 (en) * | 2005-11-04 | 2014-03-04 | Cyril Bath Company | Stretch forming apparatus with supplemental heating and method |
US7611592B2 (en) | 2006-02-23 | 2009-11-03 | Ati Properties, Inc. | Methods of beta processing titanium alloys |
US8652276B2 (en) * | 2009-12-22 | 2014-02-18 | Sprint AeroSystems, Inc. | System and method for forming contoured new and near-net shape titanium parts |
US10053758B2 (en) * | 2010-01-22 | 2018-08-21 | Ati Properties Llc | Production of high strength titanium |
US9255316B2 (en) | 2010-07-19 | 2016-02-09 | Ati Properties, Inc. | Processing of α+β titanium alloys |
US8499605B2 (en) | 2010-07-28 | 2013-08-06 | Ati Properties, Inc. | Hot stretch straightening of high strength α/β processed titanium |
US8613818B2 (en) | 2010-09-15 | 2013-12-24 | Ati Properties, Inc. | Processing routes for titanium and titanium alloys |
US9206497B2 (en) | 2010-09-15 | 2015-12-08 | Ati Properties, Inc. | Methods for processing titanium alloys |
US10513755B2 (en) | 2010-09-23 | 2019-12-24 | Ati Properties Llc | High strength alpha/beta titanium alloy fasteners and fastener stock |
US20120096915A1 (en) * | 2010-10-25 | 2012-04-26 | General Electric Company | System and method for near net shape forging |
US8652400B2 (en) | 2011-06-01 | 2014-02-18 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-base alloys |
GB201117183D0 (en) | 2011-10-06 | 2011-11-16 | Rolls Royce Plc | Method and equipment for shaping a cast component |
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 |
US9869003B2 (en) | 2013-02-26 | 2018-01-16 | Ati Properties Llc | Methods for processing alloys |
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 |
US11111552B2 (en) | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
CN103909191B (en) * | 2014-04-10 | 2016-01-13 | 西部钛业有限责任公司 | The preparation method of a kind of naval vessel STi80 diphasic titanium alloy slab |
US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
US10502252B2 (en) | 2015-11-23 | 2019-12-10 | Ati Properties Llc | Processing of alpha-beta titanium alloys |
CN110337335B (en) * | 2016-12-21 | 2021-04-20 | 日立金属株式会社 | Method for producing hot forged material |
CN112718429B (en) * | 2020-12-17 | 2022-12-13 | 哈尔滨工业大学 | Method for reducing oxidation defects in titanium-based alloy hot spinning forming process |
CN114310156B (en) * | 2021-11-18 | 2023-07-18 | 上海海隆石油管材研究所 | Die forging preparation method for titanium alloy drill rod joint |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814101A (en) * | 1953-04-14 | 1957-11-26 | Prex Forgings Corp | Forging die and method |
US2900715A (en) * | 1956-05-28 | 1959-08-25 | Steel Improvement & Forge Co | Protection of titanium |
US3519503A (en) * | 1967-12-22 | 1970-07-07 | United Aircraft Corp | Fabrication method for the high temperature alloys |
-
1969
- 1969-05-07 US US822453A patent/US3635068A/en not_active Expired - Lifetime
-
1970
- 1970-04-17 GB GB08452/70A patent/GB1255112A/en not_active Expired
- 1970-05-06 DE DE19702022293 patent/DE2022293A1/en active Pending
- 1970-05-06 FR FR707016518A patent/FR2042451B1/fr not_active Expired
- 1970-05-07 JP JP3834670A patent/JPS5545298B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2042451B1 (en) | 1974-07-12 |
DE2022293A1 (en) | 1970-11-19 |
FR2042451A1 (en) | 1971-02-12 |
US3635068A (en) | 1972-01-18 |
JPS5545298B1 (en) | 1980-11-17 |
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