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 contentInfo
- 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
Links
- 239000010936 titanium Substances 0.000 title abstract 4
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052719 titanium Inorganic materials 0.000 title abstract 3
- 229910018464 Al—Mg—Si Inorganic materials 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
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
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)
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.
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)
| 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 |
| BR0312098A (en) | 2002-06-24 | 2005-03-29 | Corus Aluminium Walzprod Gmbh | Method for the production of high strength balanced al-mg-si alloy and weldable alloy product |
| JP5059423B2 (en) | 2007-01-18 | 2012-10-24 | 株式会社神戸製鋼所 | Aluminum alloy plate |
-
2020
- 2020-09-28 PL PL435480A patent/PL435480A1/en unknown
-
2021
- 2021-03-22 DE DE102021106985.8A patent/DE102021106985A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021106985A1 (en) | 2022-03-31 |
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