EP3520916A4 - HOT EXTRUSION-MOLDING METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY AND PRODUCTION METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY EXTRUSION MATERIAL - Google Patents
HOT EXTRUSION-MOLDING METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY AND PRODUCTION METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY EXTRUSION MATERIAL Download PDFInfo
- Publication number
- EP3520916A4 EP3520916A4 EP17855498.6A EP17855498A EP3520916A4 EP 3520916 A4 EP3520916 A4 EP 3520916A4 EP 17855498 A EP17855498 A EP 17855498A EP 3520916 A4 EP3520916 A4 EP 3520916A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- resistant alloy
- super heat
- based super
- extrusion
- production method
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
-
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016190801 | 2016-09-29 | ||
PCT/JP2017/030079 WO2018061540A1 (en) | 2016-09-29 | 2017-08-23 | HOT EXTRUSION-MOLDING METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY AND PRODUCTION METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY EXTRUSION MATERIAL |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3520916A1 EP3520916A1 (en) | 2019-08-07 |
EP3520916A4 true EP3520916A4 (en) | 2020-05-27 |
Family
ID=61762666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17855498.6A Withdrawn EP3520916A4 (en) | 2016-09-29 | 2017-08-23 | HOT EXTRUSION-MOLDING METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY AND PRODUCTION METHOD FOR Ni-BASED SUPER HEAT-RESISTANT ALLOY EXTRUSION MATERIAL |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200030863A1 (en) |
EP (1) | EP3520916A4 (en) |
JP (1) | JP6631896B2 (en) |
CN (1) | CN109789458A (en) |
WO (1) | WO2018061540A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190232349A1 (en) * | 2016-09-30 | 2019-08-01 | Hitachi Metals, Ltd. | Method of manufacturing ni-based super heat resistant alloy extruded material, and ni-based super heat resistant alloy extruded material |
WO2020031579A1 (en) * | 2018-08-07 | 2020-02-13 | 日立金属株式会社 | Method for producing ni-based super-heat-resisting alloy, and ni-based super-heat-resisting alloy |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1012743A (en) * | 1962-03-20 | 1965-12-08 | Cefilac | Method for hot extrusion of metals and alloys |
EP0248757A1 (en) * | 1986-06-02 | 1987-12-09 | United Technologies Corporation | Nickel base superalloy articles and method for making |
JPH07136710A (en) * | 1993-11-18 | 1995-05-30 | Sumitomo Metal Ind Ltd | Method and device for manufacturing tube by hot extrusion |
RU2371512C1 (en) * | 2008-02-26 | 2009-10-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Method of product receiving from heatproof nickel alloy |
JP5919980B2 (en) * | 2012-04-06 | 2016-05-18 | 新日鐵住金株式会社 | Ni-base heat-resistant alloy |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824097A (en) * | 1972-12-19 | 1974-07-16 | Federal Mogul Corp | Process for compacting metal powder |
JPS5915726B2 (en) * | 1980-07-31 | 1984-04-11 | 株式会社神戸製鋼所 | Hot extrusion method for active metal tubes |
JPH06269844A (en) * | 1993-03-18 | 1994-09-27 | Sumitomo Metal Ind Ltd | Billet for hot extruding tube making |
JPH10244314A (en) * | 1997-03-03 | 1998-09-14 | Showa Alum Corp | Extrusion device |
JP2000246331A (en) * | 1999-02-25 | 2000-09-12 | Aisin Keikinzoku Co Ltd | Manufacture of aluminum alloy extrusion material with small cross section |
CN1507962A (en) * | 2002-12-18 | 2004-06-30 | 中国科学院金属研究所 | High-temperature alloy tube billet working method |
JP4433230B2 (en) * | 2008-05-22 | 2010-03-17 | 住友金属工業株式会社 | High-strength Ni-base alloy tube for nuclear power and its manufacturing method |
JP4692650B2 (en) * | 2009-02-13 | 2011-06-01 | 住友金属工業株式会社 | Seamless pipe manufacturing method |
US9267184B2 (en) * | 2010-02-05 | 2016-02-23 | Ati Properties, Inc. | Systems and methods for processing alloy ingots |
JP5721189B2 (en) * | 2013-03-12 | 2015-05-20 | 株式会社 東北テクノアーチ | Heat-resistant Ni-based alloy and method for producing the same |
CN203917443U (en) * | 2014-02-28 | 2014-11-05 | 金川集团股份有限公司 | A kind of hot extrusion lubricating glass pad |
-
2017
- 2017-08-23 WO PCT/JP2017/030079 patent/WO2018061540A1/en unknown
- 2017-08-23 JP JP2018541993A patent/JP6631896B2/en not_active Expired - Fee Related
- 2017-08-23 EP EP17855498.6A patent/EP3520916A4/en not_active Withdrawn
- 2017-08-23 US US16/337,775 patent/US20200030863A1/en not_active Abandoned
- 2017-08-23 CN CN201780060171.5A patent/CN109789458A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1012743A (en) * | 1962-03-20 | 1965-12-08 | Cefilac | Method for hot extrusion of metals and alloys |
EP0248757A1 (en) * | 1986-06-02 | 1987-12-09 | United Technologies Corporation | Nickel base superalloy articles and method for making |
JPH07136710A (en) * | 1993-11-18 | 1995-05-30 | Sumitomo Metal Ind Ltd | Method and device for manufacturing tube by hot extrusion |
RU2371512C1 (en) * | 2008-02-26 | 2009-10-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Method of product receiving from heatproof nickel alloy |
JP5919980B2 (en) * | 2012-04-06 | 2016-05-18 | 新日鐵住金株式会社 | Ni-base heat-resistant alloy |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018061540A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3520916A1 (en) | 2019-08-07 |
US20200030863A1 (en) | 2020-01-30 |
JP6631896B2 (en) | 2020-01-15 |
JPWO2018061540A1 (en) | 2019-04-11 |
WO2018061540A1 (en) | 2018-04-05 |
CN109789458A (en) | 2019-05-21 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190429 |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200428 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 19/05 20060101ALI20200421BHEP Ipc: B21C 37/04 20060101ALI20200421BHEP Ipc: B21C 23/00 20060101ALI20200421BHEP Ipc: B21C 29/00 20060101ALI20200421BHEP Ipc: C22F 1/10 20060101ALI20200421BHEP Ipc: B21C 23/32 20060101AFI20200421BHEP Ipc: C22F 1/00 20060101ALI20200421BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20201126 |