EP3891312A4 - Alliage d'extrusion d'aluminium - Google Patents

Alliage d'extrusion d'aluminium Download PDF

Info

Publication number
EP3891312A4
EP3891312A4 EP19891782.5A EP19891782A EP3891312A4 EP 3891312 A4 EP3891312 A4 EP 3891312A4 EP 19891782 A EP19891782 A EP 19891782A EP 3891312 A4 EP3891312 A4 EP 3891312A4
Authority
EP
European Patent Office
Prior art keywords
aluminum extrusion
extrusion alloy
alloy
aluminum
extrusion
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.)
Pending
Application number
EP19891782.5A
Other languages
German (de)
English (en)
Other versions
EP3891312A1 (fr
Inventor
Jerome FOURMANN
Nicholas C. Parson
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Rio Tinto Alcan International 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 Rio Tinto Alcan International Ltd filed Critical Rio Tinto Alcan International Ltd
Publication of EP3891312A1 publication Critical patent/EP3891312A1/fr
Publication of EP3891312A4 publication Critical patent/EP3891312A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • 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
    • 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

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)
  • Conductive Materials (AREA)
EP19891782.5A 2018-12-03 2019-12-03 Alliage d'extrusion d'aluminium Pending EP3891312A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862774661P 2018-12-03 2018-12-03
PCT/US2019/064188 WO2020117771A1 (fr) 2018-12-03 2019-12-03 Alliage d'extrusion d'aluminium

Publications (2)

Publication Number Publication Date
EP3891312A1 EP3891312A1 (fr) 2021-10-13
EP3891312A4 true EP3891312A4 (fr) 2022-09-21

Family

ID=70973694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19891782.5A Pending EP3891312A4 (fr) 2018-12-03 2019-12-03 Alliage d'extrusion d'aluminium

Country Status (6)

Country Link
US (1) US20220025489A1 (fr)
EP (1) EP3891312A4 (fr)
JP (1) JP7679295B2 (fr)
CA (1) CA3121249A1 (fr)
MX (1) MX2021006502A (fr)
WO (1) WO2020117771A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT522376B1 (de) * 2019-04-05 2022-03-15 Hammerer Aluminium Ind Extrusion Gmbh Stranggussbolzen aus einer Aluminiumbasislegierung, extrudiertes Profil und Verfahren zur Herstellung desselben
US20220195561A1 (en) * 2020-12-21 2022-06-23 Divergent Technologies, Inc. 3-d printable alloys
JP7714921B2 (ja) * 2021-06-14 2025-07-30 株式会社レゾナック アルミニウム合金押出材
JP7714922B2 (ja) * 2021-06-14 2025-07-30 株式会社レゾナック アルミニウム合金押出材
WO2023003785A1 (fr) * 2021-07-22 2023-01-26 Arconic Technologies Llc Nouveaux alliages d'aluminium 6xxx
WO2026014293A1 (fr) * 2024-07-12 2026-01-15 三協立山株式会社 Matériau extrudé en alliage d'aluminium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01225756A (ja) * 1988-03-07 1989-09-08 Nippon Light Metal Co Ltd 高強度Ａ１‐Ｍｇ‐Ｓｉ系合金部材の製造法
CN102319756A (zh) * 2011-09-05 2012-01-18 西南铝业（集团）有限责任公司 一种铝合金棒材的制造方法
EP3187604A1 (fr) * 2015-12-14 2017-07-05 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Alliage en aluminium forgé pour automobiles
EP3339457A1 (fr) * 2012-04-25 2018-06-27 Norsk Hydro ASA Alliage d'aluminium al-mg-si présentant des propriétés améliorées

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07150312A (ja) * 1993-11-26 1995-06-13 Mitsubishi Alum Co Ltd アルミニウム合金鍛造素材の製造方法
JP3351087B2 (ja) * 1994-03-17 2002-11-25 株式会社神戸製鋼所 Ａｌ−Ｍｇ−Ｓｉ系合金板の製法
US6652678B1 (en) * 1999-03-01 2003-11-25 Alcan International Limited AA6000 aluminum sheet method
JP5410845B2 (ja) * 2008-08-21 2014-02-05 アイシン軽金属株式会社 疲労強度及び耐衝撃破壊性に優れるＡｌ−Ｍｇ−Ｓｉ系アルミニウム合金押出材
CN102812141B (zh) 2010-03-18 2014-08-06 株式会社神户制钢所 用于高压氢气储存容器的铝合金材料
CA2817425C (fr) * 2012-05-31 2020-07-21 Rio Tinto Alcan International Limited Alliage d'aluminium combinant une resistance, une elongation et une extrudabilite elevees
RU2673270C2 (ru) 2013-06-19 2018-11-23 Рио Тинто Алкан Интернэшнл Лимитед Композиция алюминиевого сплава с улучшенными механическими свойствами при повышенной температуре
EP3312301A1 (fr) * 2016-10-20 2018-04-25 Constellium Singen GmbH Revenu thermomecanique pour extrusion en alliage 6xxx
CN107385290B (zh) * 2017-08-10 2018-10-30 广东和胜工业铝材股份有限公司 一种具有优异氧化效果的高强度铝合金及其制备方法和应用
MX2020006262A (es) * 2017-12-21 2020-09-07 Constellium Extrusions Decin S R O Materia prima de forja extruida de aleacion de aluminio 6xxx y metodo de manufactura de la misma.
CN111801433B (zh) 2018-03-05 2021-11-09 昭和电工株式会社 Al-Mg-Si系铝合金中空挤压材料及其制造方法
JP7182425B2 (ja) 2018-10-22 2022-12-02 昭和電工株式会社 Ａｌ－Ｍｇ－Ｓｉ系アルミニウム合金押出材およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01225756A (ja) * 1988-03-07 1989-09-08 Nippon Light Metal Co Ltd 高強度Ａ１‐Ｍｇ‐Ｓｉ系合金部材の製造法
CN102319756A (zh) * 2011-09-05 2012-01-18 西南铝业（集团）有限责任公司 一种铝合金棒材的制造方法
EP3339457A1 (fr) * 2012-04-25 2018-06-27 Norsk Hydro ASA Alliage d'aluminium al-mg-si présentant des propriétés améliorées
EP3187604A1 (fr) * 2015-12-14 2017-07-05 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Alliage en aluminium forgé pour automobiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020117771A1 *

Also Published As

Publication number Publication date
JP2022513644A (ja) 2022-02-09
WO2020117771A1 (fr) 2020-06-11
US20220025489A1 (en) 2022-01-27
EP3891312A1 (fr) 2021-10-13
CA3121249A1 (fr) 2020-06-11
JP7679295B2 (ja) 2025-05-19
MX2021006502A (es) 2021-08-16

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