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 PDF

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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Withdrawn
Application number
EP17855498.6A
Other languages
German (de)
French (fr)
Other versions
EP3520916A1 (en
Inventor
Remi MUKOSE
Gang Han
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of EP3520916A1 publication Critical patent/EP3520916A1/en
Publication of EP3520916A4 publication Critical patent/EP3520916A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, rods or 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
EP17855498.6A 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 Withdrawn EP3520916A4 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6660042B2 (en) * 2016-09-30 2020-03-04 日立金属株式会社 Method for manufacturing extruded Ni-base superalloy and extruded Ni-base superalloy
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)

* Cited by examiner, † Cited by third party
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 Hot extrusion pipe making method and pipe making equipment
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)

* Cited by examiner, † Cited by third party
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 processing equipment
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 A kind of processing method of superalloy tube billet
ES2758825T3 (en) * 2008-05-22 2020-05-06 Nippon Steel Corp High resistance tube, based on Ni alloy, to be used in nuclear power plants and their production process
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 Hot extrusion pipe making method and pipe making equipment
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)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018061540A1 *

Also Published As

Publication number Publication date
CN109789458A (en) 2019-05-21
WO2018061540A1 (en) 2018-04-05
JPWO2018061540A1 (en) 2019-04-11
US20200030863A1 (en) 2020-01-30
EP3520916A1 (en) 2019-08-07
JP6631896B2 (en) 2020-01-15

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