CA3205192A1 - Nouveaux alliages d'aluminium 6xxx - Google Patents

Nouveaux alliages d'aluminium 6xxx Download PDF

Info

Publication number
CA3205192A1
CA3205192A1 CA3205192A CA3205192A CA3205192A1 CA 3205192 A1 CA3205192 A1 CA 3205192A1 CA 3205192 A CA3205192 A CA 3205192A CA 3205192 A CA3205192 A CA 3205192A CA 3205192 A1 CA3205192 A1 CA 3205192A1
Authority
CA
Canada
Prior art keywords
aluminum alloy
sheet product
alloy sheet
mpa
temper
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
CA3205192A
Other languages
English (en)
Inventor
Lynette M. Karabin
Timothy A. Hosch
Dirk C. Mooy
Russell S. Long
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.)
Arconic Technologies LLC
Original Assignee
Arconic Technologies LLC
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 Arconic Technologies LLC filed Critical Arconic Technologies LLC
Publication of CA3205192A1 publication Critical patent/CA3205192A1/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
    • 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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used 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
    • C22F1/04—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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Continuous Casting (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

De nouveaux alliages d'aluminium 6xxx sont divulgués. Dans un mode de réalisation, un nouveau produit en feuille d'alliage d'aluminium 6xxx comprend de 0,75 à 1,05 % en poids de Si, de 0,65 à 0,95 % en poids de Mg, où (% en poids de Mg)/ (% en poids de Si) n'est pas supérieur à 0,99/1, de 0,50 à 0,75 % en poids de Cu, de 0,02 à 0,40 % en poids de Mn, de 0,06 à 0,26 % en poids de Cr, où (% en poids de Mn) + (% en poids de Cr) est égal à au moins 0,22 % en poids, de 0,01 à 0,30 % en poids de Fe, jusqu'à 0,25 % en poids de Zn, jusqu'à 0,20 % en poids de Zr, jusqu'à 0,20 % en poids de V, et jusqu'à 0,15 % en poids de Ti, le reste étant de l'aluminium, d'éventuels éléments fortuits et des impuretés.
CA3205192A 2021-01-29 2022-01-27 Nouveaux alliages d'aluminium 6xxx Pending CA3205192A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163143540P 2021-01-29 2021-01-29
US63/143,540 2021-01-29
US202163216349P 2021-06-29 2021-06-29
US63/216,349 2021-06-29
PCT/US2022/014108 WO2022165044A2 (fr) 2021-01-29 2022-01-27 Nouveaux alliages d'aluminium 6xxx

Publications (1)

Publication Number Publication Date
CA3205192A1 true CA3205192A1 (fr) 2022-08-04

Family

ID=82653938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3205192A Pending CA3205192A1 (fr) 2021-01-29 2022-01-27 Nouveaux alliages d'aluminium 6xxx

Country Status (7)

Country Link
US (1) US20230374632A1 (fr)
EP (1) EP4284955A4 (fr)
JP (1) JP2024505008A (fr)
KR (1) KR20230137348A (fr)
CA (1) CA3205192A1 (fr)
MX (1) MX2023008873A (fr)
WO (1) WO2022165044A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023101727A1 (fr) * 2021-12-03 2023-06-08 Gkn Sinter Metals, Llc Composition de métal en poudre à durcissement par précipitation
JP2025526377A (ja) * 2022-07-25 2025-08-13 ノベリス・インコーポレイテッド 高強度耐食性６０００系アルミニウム合金及びその調製方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH07252570A (ja) * 1994-03-17 1995-10-03 Kobe Steel Ltd 自動車パネル用Ａｌ−Ｍｇ−Ｓｉ系合金板
US9890443B2 (en) * 2012-07-16 2018-02-13 Arconic Inc. 6XXX aluminum alloys, and methods for producing the same
US10513766B2 (en) * 2015-12-18 2019-12-24 Novelis Inc. High strength 6XXX aluminum alloys and methods of making the same
AU2017350515B2 (en) * 2016-10-27 2020-03-05 Novelis Inc. High strength 6xxx series aluminum alloys and methods of making the same
US10428412B2 (en) * 2016-11-04 2019-10-01 Ford Motor Company Artificial aging of strained sheet metal for strength uniformity
CA3046364C (fr) * 2016-12-16 2022-04-12 Novelis Inc. Alliages d'aluminium de haute resistance et de haute aptitude au formage resistance au durcissement par vieillissement naturel et ses procedes de fabrication
JP2018100435A (ja) * 2016-12-20 2018-06-28 株式会社神戸製鋼所 アルミニウム合金板
EP3676410B1 (fr) * 2017-10-23 2023-08-09 Novelis Inc. Alliages d'aluminium de haute résistance et de haute aptitude au formage leurs procédés de fabrication
WO2020086671A1 (fr) * 2018-10-23 2020-04-30 Novelis Inc. Produits en alliage d'aluminium à haute résistance, formables, et leurs procédés de fabrication

Also Published As

Publication number Publication date
WO2022165044A3 (fr) 2022-10-13
KR20230137348A (ko) 2023-10-04
WO2022165044A2 (fr) 2022-08-04
MX2023008873A (es) 2023-08-15
JP2024505008A (ja) 2024-02-02
EP4284955A2 (fr) 2023-12-06
US20230374632A1 (en) 2023-11-23
EP4284955A4 (fr) 2025-06-11

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