EP2811042A4 - Forged aluminum alloy material and method for producing same - Google Patents

Forged aluminum alloy material and method for producing same

Info

Publication number
EP2811042A4
EP2811042A4 EP13744215.8A EP13744215A EP2811042A4 EP 2811042 A4 EP2811042 A4 EP 2811042A4 EP 13744215 A EP13744215 A EP 13744215A EP 2811042 A4 EP2811042 A4 EP 2811042A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy material
producing same
forged aluminum
forged
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
EP13744215.8A
Other languages
German (de)
French (fr)
Other versions
EP2811042A1 (en
EP2811042B1 (en
Inventor
Yoshiya Inagaki
Masayuki Hori
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48904972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2811042(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP2811042A1 publication Critical patent/EP2811042A1/en
Publication of EP2811042A4 publication Critical patent/EP2811042A4/en
Application granted granted Critical
Publication of EP2811042B1 publication Critical patent/EP2811042B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent

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)
  • Forging (AREA)
EP13744215.8A 2012-02-02 2013-01-10 ALUMINiUM ALLOY forged MATERIAL AND METHOD FOR manufacturING the SAME Revoked EP2811042B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012020956 2012-02-02
JP2012250374A JP5863626B2 (en) 2012-02-02 2012-11-14 Aluminum alloy forging and method for producing the same
PCT/JP2013/050314 WO2013114928A1 (en) 2012-02-02 2013-01-10 Forged aluminum alloy material and method for producing same

Publications (3)

Publication Number Publication Date
EP2811042A1 EP2811042A1 (en) 2014-12-10
EP2811042A4 true EP2811042A4 (en) 2016-06-08
EP2811042B1 EP2811042B1 (en) 2017-06-21

Family

ID=48904972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13744215.8A Revoked EP2811042B1 (en) 2012-02-02 2013-01-10 ALUMINiUM ALLOY forged MATERIAL AND METHOD FOR manufacturING the SAME

Country Status (5)

Country Link
US (1) US20140367001A1 (en)
EP (1) EP2811042B1 (en)
JP (1) JP5863626B2 (en)
CN (1) CN103975085B (en)
WO (1) WO2013114928A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5925667B2 (en) * 2012-11-19 2016-05-25 株式会社神戸製鋼所 Aluminum alloy material for high-pressure hydrogen gas container and manufacturing method thereof
CN103484736B (en) * 2013-10-10 2016-05-11 东北大学 Strong 6000 line aluminium alloys of a kind of superelevation and preparation method thereof
KR101927596B1 (en) 2014-03-06 2018-12-10 후루카와 덴키 고교 가부시키가이샤 Aluminum alloy wire, aluminum alloy strand wire, coated electric wire, wire harness, process for producing aluminum alloy wire, and method for examining aluminum alloy wire
US10553327B2 (en) * 2014-05-26 2020-02-04 Furukawa Electric Co., Ltd. Aluminum alloy conductor wire, aluminum alloy stranded wire, coated wire, wire harness and method of manufacturing aluminum alloy conductor wire
CN104120312B (en) * 2014-08-12 2016-06-22 山东裕航特种合金装备有限公司 A kind of manufacture method of deaerator 6A02T651 aluminium alloy seamed pipe
CN104117549B (en) * 2014-08-12 2016-03-16 山东裕航特种合金装备有限公司 A kind of power equipment 6082T6 aluminium alloy large scale rod bar manufacture method
JP6079818B2 (en) * 2015-04-28 2017-02-15 株式会社オートネットワーク技術研究所 Aluminum alloy wire, aluminum alloy twisted wire and manufacturing method thereof, automotive electric wire and wire harness
JP2017002388A (en) * 2015-06-16 2017-01-05 株式会社神戸製鋼所 High strength aluminum alloy hot forging material
JP6329118B2 (en) * 2015-11-26 2018-05-23 矢崎総業株式会社 Aluminum alloy wire and wire harness
SI24911A (en) 2016-03-04 2016-07-29 Impol 2000, d.d. High-strength aluminum alloy Al-Mg-Si and procedure for its manufacture
WO2017207603A1 (en) 2016-06-01 2017-12-07 Aleris Aluminum Duffel Bvba 6xxx-series aluminium alloy forging stock material and method of manufacting thereof
JP7182435B2 (en) * 2018-11-28 2022-12-02 昭和電工株式会社 Al-Mg-Si based aluminum alloy extruded material
CN110129597A (en) * 2019-05-23 2019-08-16 捷安特轻合金科技(昆山)股份有限公司 A kind of shock resistance structure 6XXX containing zirconium line aluminium alloy and preparation method thereof
KR20230009438A (en) * 2020-05-13 2023-01-17 니폰게이긴조쿠가부시키가이샤 Aluminum alloy forged material and manufacturing method thereof
CN112916788B (en) * 2021-01-19 2023-01-31 建龙北满特殊钢有限责任公司 Production method for forging axle for railway vehicle by adopting continuous casting billet
JP2022142180A (en) 2021-03-16 2022-09-30 本田技研工業株式会社 Processing method of aluminum alloy, and processed article of aluminum alloy
JP2023094446A (en) * 2021-12-23 2023-07-05 株式会社レゾナック Aluminum alloy forging
CN114517256B (en) * 2022-03-08 2023-12-01 先导薄膜材料(安徽)有限公司 Aluminum alloy backboard for target material and processing method thereof
EP4275812A1 (en) 2022-05-13 2023-11-15 TRIMET Aluminium SE Aluminum alloy structural components, precursor material and method of manufacturing the same
CN117291477B (en) * 2023-11-27 2024-01-30 沈阳华钛实业有限公司 Metal hot working quality control method and system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240519A (en) * 1991-08-28 1993-08-31 Nippon Light Metal Company, Ltd. Aluminum based Mg-Si-Cu-Mn alloy having high strength and superior elongation
JPH07145440A (en) * 1993-11-22 1995-06-06 Mitsubishi Alum Co Ltd Aluminum alloy forging stock
JPH09249951A (en) * 1996-03-12 1997-09-22 Nippon Light Metal Co Ltd Production of aluminum forged product having fine structure
EP0987344A1 (en) * 1998-08-25 2000-03-22 Kabushiki Kaisha Kobe Seiko Sho High strength aluminium alloy forgings
JP2000144296A (en) * 1998-08-25 2000-05-26 Kobe Steel Ltd High-strength and high-toughness aluminum alloy forged material
JP2011225988A (en) * 2010-03-31 2011-11-10 Kobe Steel Ltd Aluminum alloy forged material and method for producing the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232051A (en) * 1995-02-24 1996-09-10 Sumitomo Light Metal Ind Ltd Production of aluminum alloy forged product
JP2002146447A (en) 2000-11-01 2002-05-22 Daido Steel Co Ltd Degassing apparatus for non-ferrous metal
JP4768925B2 (en) 2001-03-30 2011-09-07 昭和電工株式会社 Method for manufacturing aluminum alloy ingot for plastic working, method for manufacturing aluminum alloy plastic processed product, and aluminum alloy plastic processed product
JP2003277868A (en) * 2002-03-19 2003-10-02 Kobe Steel Ltd Aluminum alloy forging having excellent stress corrosion cracking resistance and stock for the forging
JP2004084058A (en) * 2002-06-27 2004-03-18 Kobe Steel Ltd Method for producing aluminum alloy forging for transport structural material and aluminum alloy forging
JP3766357B2 (en) * 2002-07-12 2006-04-12 株式会社神戸製鋼所 Aluminum alloy forging material for strength member and forging material
JP2004292937A (en) * 2003-03-28 2004-10-21 Kobe Steel Ltd Aluminum alloy forging material for transport carrier structural material, and production method therefor
JP3726087B2 (en) * 2003-04-18 2005-12-14 株式会社神戸製鋼所 Aluminum alloy forged material for transport machine structural material and method for producing the same
JP2006274415A (en) * 2005-03-30 2006-10-12 Kobe Steel Ltd Aluminum alloy forging for high strength structural member
JP4801386B2 (en) 2005-06-30 2011-10-26 昭和電工株式会社 Aluminum alloy plastic processed product, manufacturing method thereof, automotive parts, aging furnace, and aluminum alloy plastic processed product manufacturing system
CA2637273C (en) 2006-03-31 2014-02-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Aluminum alloy forging member and method for producing the same
JP5180496B2 (en) 2007-03-14 2013-04-10 株式会社神戸製鋼所 Aluminum alloy forging and method for producing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240519A (en) * 1991-08-28 1993-08-31 Nippon Light Metal Company, Ltd. Aluminum based Mg-Si-Cu-Mn alloy having high strength and superior elongation
JPH07145440A (en) * 1993-11-22 1995-06-06 Mitsubishi Alum Co Ltd Aluminum alloy forging stock
JPH09249951A (en) * 1996-03-12 1997-09-22 Nippon Light Metal Co Ltd Production of aluminum forged product having fine structure
EP0987344A1 (en) * 1998-08-25 2000-03-22 Kabushiki Kaisha Kobe Seiko Sho High strength aluminium alloy forgings
JP2000144296A (en) * 1998-08-25 2000-05-26 Kobe Steel Ltd High-strength and high-toughness aluminum alloy forged material
JP2011225988A (en) * 2010-03-31 2011-11-10 Kobe Steel Ltd Aluminum alloy forged material and method for producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013114928A1 *

Also Published As

Publication number Publication date
EP2811042A1 (en) 2014-12-10
CN103975085B (en) 2017-02-22
US20140367001A1 (en) 2014-12-18
CN103975085A (en) 2014-08-06
JP2013177672A (en) 2013-09-09
EP2811042B1 (en) 2017-06-21
JP5863626B2 (en) 2016-02-16
WO2013114928A1 (en) 2013-08-08

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