CA3199970A1 - Procede de fabrication de produits en alliage d'aluminium de serie 2xxx - Google Patents

Procede de fabrication de produits en alliage d'aluminium de serie 2xxx

Info

Publication number
CA3199970A1
CA3199970A1 CA3199970A CA3199970A CA3199970A1 CA 3199970 A1 CA3199970 A1 CA 3199970A1 CA 3199970 A CA3199970 A CA 3199970A CA 3199970 A CA3199970 A CA 3199970A CA 3199970 A1 CA3199970 A1 CA 3199970A1
Authority
CA
Canada
Prior art keywords
product
aluminum alloy
2xxx
aging
series aluminum
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
CA3199970A
Other languages
English (en)
Inventor
Sabine Maria Spangel
Andreas Harald BACH
Achim Burger
Philippe Meyer
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.)
Novelis Koblenz GmbH
Original Assignee
Novelis Koblenz GmbH
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 Novelis Koblenz GmbH filed Critical Novelis Koblenz GmbH
Publication of CA3199970A1 publication Critical patent/CA3199970A1/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
    • 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
    • C22F1/057—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 copper 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
    • C22C21/12—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

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)
  • Forging (AREA)
  • Continuous Casting (AREA)
  • Extrusion Of Metal (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

L'invention concerne un procédé de vieillissement d'un produit corroyé en alliage d'aluminium de série 2XXX ayant subi un traitement thermique de mise en solution et trempé, comprenant les étapes consistant : (1) à vieillir le produit lors d'une première étape de vieillissement à une ou plusieurs températures dans une plage de 90 °C à 120 °C pendant une durée cumulée d'au moins 10 heures ; et (2) à vieillir ensuite le produit lors d'une seconde étape de vieillissement à une ou plusieurs températures dans une plage de 150 °C à 205 °C pendant une durée cumulée d'au moins 4 heures. L'alliage d'aluminium corroyé peut être transformé en diverses formes de produit, par exemple, en feuille, en plaque mince, en plaque épaisse, en produits extrudés ou forgés.
CA3199970A 2020-11-20 2021-11-19 Procede de fabrication de produits en alliage d'aluminium de serie 2xxx Pending CA3199970A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063198906P 2020-11-20 2020-11-20
US63/198,906 2020-11-20
PCT/IB2021/060749 WO2022107065A1 (fr) 2020-11-20 2021-11-19 Procédé de fabrication de produits en alliage d'aluminium de série 2xxx

Publications (1)

Publication Number Publication Date
CA3199970A1 true CA3199970A1 (fr) 2022-05-27

Family

ID=78819578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3199970A Pending CA3199970A1 (fr) 2020-11-20 2021-11-19 Procede de fabrication de produits en alliage d'aluminium de serie 2xxx

Country Status (10)

Country Link
US (1) US20240102141A1 (fr)
EP (1) EP4247991B1 (fr)
JP (1) JP2023549190A (fr)
KR (1) KR20230106180A (fr)
CN (1) CN116529412A (fr)
BR (1) BR112023006092A2 (fr)
CA (1) CA3199970A1 (fr)
ES (1) ES3053222T3 (fr)
PT (1) PT4247991T (fr)
WO (1) WO2022107065A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115261752B (zh) * 2022-07-20 2023-07-18 重庆大学 一种高强2024铝合金加工工艺及高强2024铝合金
JP2025062287A (ja) * 2023-10-02 2025-04-14 株式会社レゾナック アルミニウム部材の特性予測方法
CN119736505B (zh) * 2024-12-24 2026-01-23 东北轻合金有限责任公司 一种2系航天用超高强度铝合金厚板的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137019A (ja) * 1974-09-24 1976-03-29 Sumitomo Light Metal Ind Korikiaruminiumugokin no kyojinkahoho
JPH0814018B2 (ja) * 1987-12-14 1996-02-14 アルミニウム カンパニー オブ アメリカ アルミニウム合金の熱処理方法
US4861391A (en) * 1987-12-14 1989-08-29 Aluminum Company Of America Aluminum alloy two-step aging method and article
US8043445B2 (en) * 2003-06-06 2011-10-25 Aleris Aluminum Koblenz Gmbh High-damage tolerant alloy product in particular for aerospace applications
US7449073B2 (en) * 2004-07-15 2008-11-11 Alcoa Inc. 2000 Series alloys with enhanced damage tolerance performance for aerospace applications
US7547366B2 (en) * 2004-07-15 2009-06-16 Alcoa Inc. 2000 Series alloys with enhanced damage tolerance performance for aerospace applications
WO2009073794A1 (fr) * 2007-12-04 2009-06-11 Alcoa Inc. Alliages d'aluminium-cuivre-lithium améliorés
CN103981410B (zh) * 2014-05-27 2016-07-27 中南大学 一种高耐损伤铝合金及其制备方法
CN106521270B (zh) * 2016-12-07 2018-08-03 中国航空工业集团公司北京航空材料研究院 一种改善铝锂合金耐腐蚀性能的热处理工艺
WO2018144568A1 (fr) * 2017-01-31 2018-08-09 Universal Alloy Corporation Extrusions d'alliage aluminium-cuivre-lithium de faible densité
CN112996941A (zh) * 2018-11-12 2021-06-18 诺维尔里斯公司 快速老化的高强度可热处理的铝合金产品以及其制造方法
CN110423966B (zh) * 2019-07-29 2020-09-22 中国航发北京航空材料研究院 一种提高铝锂合金产品综合性能的制备工艺
CN111424200B (zh) * 2020-04-23 2021-10-08 西安交通大学 一种高强高耐热低钪银添加的Al-Cu-Mg系合金及其热处理工艺

Also Published As

Publication number Publication date
US20240102141A1 (en) 2024-03-28
BR112023006092A2 (pt) 2024-03-12
WO2022107065A1 (fr) 2022-05-27
ES3053222T3 (en) 2026-01-20
KR20230106180A (ko) 2023-07-12
EP4247991A1 (fr) 2023-09-27
EP4247991B1 (fr) 2025-10-22
PT4247991T (pt) 2025-11-19
JP2023549190A (ja) 2023-11-22
CN116529412A (zh) 2023-08-01

Similar Documents

Publication Publication Date Title
KR102580143B1 (ko) 7xxx-시리즈 알루미늄 합금 제품
US9890448B2 (en) Al—Zn—Mg alloy product with reduced quench sensitivity
CA2700250C (fr) Produit en alliage ai-cu-li qui convient pour une application aerospatiale
US8002913B2 (en) AA7000-series aluminum alloy products and a method of manufacturing thereof
US8608876B2 (en) AA7000-series aluminum alloy products and a method of manufacturing thereof
EP3911777B1 (fr) Produit en alliage d'aluminium de la série 7xxx
EP3414352B1 (fr) Produit travaillé en alliage al-cu-li-mg-mn-zn
EP4247991B1 (fr) Procede de fabrication de produits en alliage d'aluminium de la serie 2xxx
US20070151636A1 (en) Wrought aluminium AA7000-series alloy product and method of producing said product
US20070204937A1 (en) Wrought aluminium aa7000-series alloy product and method of producing said product
RU2826059C1 (ru) Способ изготовления изделий из алюминиевого сплава серии 2xxx

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230427

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20241003

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20241015

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241017

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241114

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250410

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250522

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250522

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250530

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D22-D128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALLOWANCE REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251001

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251001

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251023

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251023

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D11-D131 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR CONTINUED EXAMINATION (RCE) RECEIVED

Effective date: 20260122

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20260122

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D174 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR CONTINUED EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260225

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D148 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR CONTINUED EXAMINATION (NOA/CNOA) DETERMINED COMPLIANT

Effective date: 20260225

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20260225

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20260225

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260225

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260226