PL435480A1 - Method of producing aluminium alloy Al-Mg-Si with increased titanium content - Google Patents

Method of producing aluminium alloy Al-Mg-Si with increased titanium content

Info

Publication number
PL435480A1
PL435480A1 PL435480A PL43548020A PL435480A1 PL 435480 A1 PL435480 A1 PL 435480A1 PL 435480 A PL435480 A PL 435480A PL 43548020 A PL43548020 A PL 43548020A PL 435480 A1 PL435480 A1 PL 435480A1
Authority
PL
Poland
Prior art keywords
titanium content
temperature
aluminium alloy
producing aluminium
minutes
Prior art date
Application number
PL435480A
Other languages
Polish (pl)
Inventor
Łukasz Kuczek
Wacław Muzykiewicz
Marcin Mroczkowski
Original Assignee
Ag Motors Spółka Z Ograniczoną Odpowiedzialnością
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 Ag Motors Spółka Z Ograniczoną Odpowiedzialnością filed Critical Ag Motors Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL435480A priority Critical patent/PL435480A1/en
Priority to DE102021106985.8A priority patent/DE102021106985A1/en
Publication of PL435480A1 publication Critical patent/PL435480A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master 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
    • C22C21/02—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
    • C22F1/04—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

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania stopu aluminium Al-Mg-Si o zwiększonej zawartości tytanu charakteryzujący się tym, że stop aluminium zawierający w % wagowych: Al — od 92,00 do 98,00, Cr - od 0,07 do 0,12, CU - od 0,17 do 0,22, Mg - od 0,95 do 1,05, Si - od 1,35 do 1,45, Ti — od 0,04 do 0,06 oraz inne pierwiastki będące nieuniknionymi zanieczyszczeniami w ilości nie większej niż 0,25, topi się w temperaturze od 1000°C do 1500°C w zamkniętym tyglu grafitowym i dodaje się stopniowo drobne, o powierzchni nie większej niż 2 mm2, fragmenty blachy tytanowej o grubości nie większej niż 1 mm w ilości od 0,5 do 2,0% wagowych, wygrzewa przez czas od 15 minut do 30 minut, a następnie stop odlewa się do podgrzanej do temperatury od 300°C do 400°C wlewnicy grafitowej, po czym wlewki homogenizuje się w temperaturze od 500°C do 530°C przez 100 godzin.The subject of the application is a method of producing Al-Mg-Si aluminum alloy with increased titanium content, characterized by the fact that the aluminum alloy contains, in% by weight: Al - from 92.00 to 98.00, Cr - from 0.07 to 0.12, CU - from 0.17 to 0.22, Mg - from 0.95 to 1.05, Si - from 1.35 to 1.45, Ti - from 0.04 to 0.06 and other elements that are unavoidable impurities in an amount of not more than 0.25, it is melted at a temperature of 1000 ° C to 1500 ° C in a closed graphite crucible and small pieces of a titanium sheet with an area of not more than 2 mm2 are added gradually, with a thickness of not more than 1 mm in the amount of from 0.5 to 2.0% by weight, annealed for 15 minutes to 30 minutes, and then the melt is poured into a graphite ingot mold heated to a temperature from 300 ° C to 400 ° C, and then the ingots are homogenized at a temperature of 500 ° C to 530 ° C for 100 hours.

PL435480A 2020-09-28 2020-09-28 Method of producing aluminium alloy Al-Mg-Si with increased titanium content PL435480A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL435480A PL435480A1 (en) 2020-09-28 2020-09-28 Method of producing aluminium alloy Al-Mg-Si with increased titanium content
DE102021106985.8A DE102021106985A1 (en) 2020-09-28 2021-03-22 Process for the production of an Al-Mg-Si aluminum alloy with an increased titanium content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435480A PL435480A1 (en) 2020-09-28 2020-09-28 Method of producing aluminium alloy Al-Mg-Si with increased titanium content

Publications (1)

Publication Number Publication Date
PL435480A1 true PL435480A1 (en) 2022-04-04

Family

ID=80624520

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435480A PL435480A1 (en) 2020-09-28 2020-09-28 Method of producing aluminium alloy Al-Mg-Si with increased titanium content

Country Status (2)

Country Link
DE (1) DE102021106985A1 (en)
PL (1) PL435480A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589932A (en) 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
JP4383039B2 (en) 2001-11-30 2009-12-16 トヨタ自動車株式会社 Method for producing aluminum alloy sheet with excellent bending workability
AU2003240727A1 (en) 2002-06-24 2004-01-06 Corus Aluminium Walzprodukte Gmbh Method of producing high strength balanced al-mg-si alloy and a weldable product of that alloy
JP5059423B2 (en) 2007-01-18 2012-10-24 株式会社神戸製鋼所 Aluminum alloy plate

Also Published As

Publication number Publication date
DE102021106985A1 (en) 2022-03-31

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