PL3802901T3 - Sposób wytwarzania wyrobu z blachy ze stopu al-mg-mn o podwyższonej odporności na korozję - Google Patents

Sposób wytwarzania wyrobu z blachy ze stopu al-mg-mn o podwyższonej odporności na korozję

Info

Publication number
PL3802901T3
PL3802901T3 PL19729219.6T PL19729219T PL3802901T3 PL 3802901 T3 PL3802901 T3 PL 3802901T3 PL 19729219 T PL19729219 T PL 19729219T PL 3802901 T3 PL3802901 T3 PL 3802901T3
Authority
PL
Poland
Prior art keywords
manufacturing
product
corrosion resistance
alloy sheet
increased corrosion
Prior art date
Application number
PL19729219.6T
Other languages
English (en)
Inventor
Nele Mareike Knaack
Bernd JACOBY
Achim BÜRGER
Otmar Martin Müller
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 PL3802901T3 publication Critical patent/PL3802901T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/047Changing 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 magnesium as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236Cold rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273Final recrystallisation annealing
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/06Alloys based on aluminium with magnesium as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/06Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08Alloys based on aluminium with magnesium as the next major constituent with silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C2202/00Physical properties

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)
  • Metal Rolling (AREA)
PL19729219.6T 2018-06-11 2019-06-03 Sposób wytwarzania wyrobu z blachy ze stopu al-mg-mn o podwyższonej odporności na korozję PL3802901T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18176931 2018-06-11
PCT/EP2019/064313 WO2019238449A1 (en) 2018-06-11 2019-06-03 Method of manufacturing an al-mg-mn alloy plate product having an improved corrosion resistance

Publications (1)

Publication Number Publication Date
PL3802901T3 true PL3802901T3 (pl) 2023-03-20

Family

ID=62599452

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19729219.6T PL3802901T3 (pl) 2018-06-11 2019-06-03 Sposób wytwarzania wyrobu z blachy ze stopu al-mg-mn o podwyższonej odporności na korozję

Country Status (8)

Country Link
US (1) US12091735B2 (pl)
EP (1) EP3802901B1 (pl)
JP (1) JP7123254B2 (pl)
KR (2) KR102841879B1 (pl)
AU (1) AU2019284797B2 (pl)
HU (1) HUE060741T2 (pl)
PL (1) PL3802901T3 (pl)
WO (1) WO2019238449A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112226656A (zh) * 2020-09-25 2021-01-15 西南铝业(集团)有限责任公司 一种Al-Mg-Mn-Er系铝合金挤压制品的生产工艺
CN116490633A (zh) * 2020-11-24 2023-07-25 奥科宁克技术有限责任公司 改进的5xxx铝合金
CN114293116A (zh) * 2021-12-30 2022-04-08 西南铝业(集团)有限责任公司 一种提高铝合金薄板晶间腐蚀的方法
CN116855802A (zh) * 2022-03-28 2023-10-10 宝山钢铁股份有限公司 一种压力容器用高性能5083铝合金中厚板及制造方法
CN115233050B (zh) * 2022-08-15 2024-06-04 重庆大学 一种Al-Mg-Mn-Zr-Cr合金及其制备方法
CN116571568A (zh) * 2023-05-31 2023-08-11 大连汇程铝业有限公司 一种生产5083h1x1铝合金装甲板的工艺方法
CN117604409A (zh) * 2023-12-06 2024-02-27 宝武铝业科技有限公司 一种高耐晶间腐蚀5754铝合金板材及其生产方法
CN117888041A (zh) * 2024-03-05 2024-04-16 天津忠旺铝业有限公司 一种船用5059铝合金厚板及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08283923A (ja) * 1995-04-13 1996-10-29 Shinko Alcoa Yuso Kizai Kk 高耐食性高強度Al−Mg系合金材の製造方法
EP0799900A1 (en) * 1996-04-04 1997-10-08 Hoogovens Aluminium Walzprodukte GmbH High strength aluminium-magnesium alloy material for large welded structures
PT1078109E (pt) * 1998-02-20 2003-06-30 Corus Aluminium Walzprod Gmbh Material de liga de aluminio e magnesio forjavel de alta resistencia para aplicacao em estruturas soldadas
JP2006283138A (ja) 2005-03-31 2006-10-19 Kobe Steel Ltd アルミニウム又はアルミニウム合金材及びそれを使用した構造体
KR20090109549A (ko) * 2007-02-12 2009-10-20 알레리스 알루미늄 코블렌쯔 게엠베하 장갑판재용 Al-Mg 합금
CA2882691C (en) * 2012-08-22 2017-11-07 Hydro Aluminium Rolled Products Gmbh Intercrystalline corrosion-resistant aluminum alloy strip, and method for the production thereof
ES2569664T3 (es) * 2012-08-28 2016-05-12 Hydro Aluminium Rolled Products Gmbh Aleación de aluminio resistente a la corrosión intercristalina
CA2990303C (en) * 2015-06-25 2019-12-17 Hydro Aluminium Rolled Products Gmbh High-strength and easily formable almg-strip, and method for producing the same
CN106244872A (zh) 2016-08-30 2016-12-21 吉林化工学院 一种高耐蚀性的船用Al‑Mg铝合金中厚板材的制备方法
BR112019020061A2 (pt) * 2017-04-05 2020-04-28 Novelis Inc liga de alumínio, produto, e, método para produzir um produto de alumínio.

Also Published As

Publication number Publication date
KR102841879B1 (ko) 2025-08-05
KR20230098356A (ko) 2023-07-03
US20210269906A1 (en) 2021-09-02
AU2019284797B2 (en) 2021-11-04
KR20210019495A (ko) 2021-02-22
EP3802901B1 (en) 2023-01-04
EP3802901A1 (en) 2021-04-14
JP7123254B2 (ja) 2022-08-22
HUE060741T2 (hu) 2023-04-28
AU2019284797A1 (en) 2020-10-15
US12091735B2 (en) 2024-09-17
JP2021526594A (ja) 2021-10-07
WO2019238449A1 (en) 2019-12-19

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