CA3215898A1 - Oxidation resistant al-mg high strength die casting foundry alloys - Google Patents

Oxidation resistant al-mg high strength die casting foundry alloys Download PDF

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Publication number
CA3215898A1
CA3215898A1 CA3215898A CA3215898A CA3215898A1 CA 3215898 A1 CA3215898 A1 CA 3215898A1 CA 3215898 A CA3215898 A CA 3215898A CA 3215898 A CA3215898 A CA 3215898A CA 3215898 A1 CA3215898 A1 CA 3215898A1
Authority
CA
Canada
Prior art keywords
alloy
foundry
aluminum
cast
foundry alloy
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
CA3215898A
Other languages
English (en)
French (fr)
Inventor
Lei Pan
Francis Breton
Martin Morel
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 CA3215898A1 publication Critical patent/CA3215898A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/14—Machines with evacuated die cavity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Continuous Casting (AREA)
CA3215898A 2021-04-14 2022-04-01 Oxidation resistant al-mg high strength die casting foundry alloys Pending CA3215898A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163174796P 2021-04-14 2021-04-14
US63/174,796 2021-04-14
PCT/CA2022/050497 WO2022217338A1 (en) 2021-04-14 2022-04-01 Oxidation resistant al-mg high strength die casting foundry alloys

Publications (1)

Publication Number Publication Date
CA3215898A1 true CA3215898A1 (en) 2022-10-20

Family

ID=83639360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3215898A Pending CA3215898A1 (en) 2021-04-14 2022-04-01 Oxidation resistant al-mg high strength die casting foundry alloys

Country Status (7)

Country Link
US (1) US20240189894A1 (https=)
EP (1) EP4323557A4 (https=)
JP (1) JP2024514616A (https=)
KR (1) KR20230171947A (https=)
CA (1) CA3215898A1 (https=)
MX (1) MX2023012203A (https=)
WO (1) WO2022217338A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090289B (en) * 1980-12-23 1985-05-22 Aluminum Co Of America Wrought aluminum base alloy having refined intermetallic phases
US4412870A (en) * 1980-12-23 1983-11-01 Aluminum Company Of America Wrought aluminum base alloy products having refined intermetallic phases and method
US4406717A (en) * 1980-12-23 1983-09-27 Aluminum Company Of America Wrought aluminum base alloy product having refined Al-Fe type intermetallic phases
DE60231046D1 (de) * 2001-07-25 2009-03-19 Showa Denko Kk Aluminiumlegierung mit hervorragender zerspanbarkeit und aluminiumlegierungsmaterial und herstellungsverfahren dafür
JP2008024964A (ja) * 2006-07-18 2008-02-07 Nippon Light Metal Co Ltd 高強度アルミニウム合金板およびその製造方法
US11098391B2 (en) * 2017-04-15 2021-08-24 The Boeing Company Aluminum alloy with additions of magnesium, calcium and at least one of chromium, manganese and zirconium, and method of manufacturing the same

Also Published As

Publication number Publication date
EP4323557A1 (en) 2024-02-21
MX2023012203A (es) 2023-10-25
JP2024514616A (ja) 2024-04-02
EP4323557A4 (en) 2025-04-16
KR20230171947A (ko) 2023-12-21
US20240189894A1 (en) 2024-06-13
WO2022217338A1 (en) 2022-10-20

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