GB544439A - Improvements in or relating to the heat-treatment of aluminium base alloys - Google Patents
Improvements in or relating to the heat-treatment of aluminium base alloysInfo
- Publication number
- GB544439A GB544439A GB8005/40A GB800540A GB544439A GB 544439 A GB544439 A GB 544439A GB 8005/40 A GB8005/40 A GB 8005/40A GB 800540 A GB800540 A GB 800540A GB 544439 A GB544439 A GB 544439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- heat
- hours
- alloys
- aluminium base
- 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.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 5
- 239000000956 alloy Substances 0.000 title abstract 5
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 239000004411 aluminium Substances 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 239000011572 manganese Substances 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C22C21/10—Alloys based on aluminium with zinc 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
- C22F1/053—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 zinc 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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Resistance Heating (AREA)
- Conductive Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
544,439. Heat-treating aluminium alloys. ALUMINUM CO. OF AMERICA. May 3, 1940, No: 8005. Convention date, July 12, 1939. [Classes 72 and 82 (i)] Aluminium base alloys containing zinc, magnesium, copper and manganese and particularly alloys containing 3-10 per cent. of zinc, 0.75-4.0 of magnesium, 0.5-3.0 copper and 0.1-1.5 of manganese are heat-treated by heating to 850-1000F. for five minutes to ten hours, quenching the alloy at a relatively slow rate, e.g., by a high velocity air blast, ageing at 200-250F. for 2-30 hours and subsequently re-heating at 350- 450F. for 15 minutes to two hours. The alloys may also contain up to 0.25 per cent. of titanium, vanadium, cobalt, tungsten, niobium and tantalum and zirconium and chromium up to 0.5 per cent., the total amount of all such additional elements being not more than 0.5 per cent. Up to 0.2 per cent. of silicon and 0.2-0.5 of iron may also be present. Specification 476,930 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US283995A US2248185A (en) | 1939-07-12 | 1939-07-12 | Heat treatment of aluminum base alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB544439A true GB544439A (en) | 1942-04-14 |
Family
ID=23088447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8005/40A Expired GB544439A (en) | 1939-07-12 | 1940-05-03 | Improvements in or relating to the heat-treatment of aluminium base alloys |
Country Status (4)
Country | Link |
---|---|
US (1) | US2248185A (en) |
CH (1) | CH226273A (en) |
FR (1) | FR868271A (en) |
GB (1) | GB544439A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171760A (en) * | 1963-04-29 | 1965-03-02 | Aluminum Co Of America | Thermal treatment of aluminum base alloy products |
US3231435A (en) * | 1964-11-25 | 1966-01-25 | Harvey Aluminum Inc | Method of eliminating stress corrosion cracking in copper-magnesium-zinc series aluminum alloys |
RU2384638C2 (en) * | 2000-12-21 | 2010-03-20 | Алкоа Инк. | Aluminium alloy of series 7xxx |
CN102952981A (en) * | 2012-11-19 | 2013-03-06 | 宁波福士汽车部件有限公司 | Alloy material of water pipe for vehicle and preparation method of alloy material |
CN102965552A (en) * | 2012-11-19 | 2013-03-13 | 宁波福士汽车部件有限公司 | Alloy material for automotive water tube |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887422A (en) * | 1950-02-25 | 1959-05-19 | United Eng Foundry Co | Method of continuously heat treating aluminum strip |
DE1175001B (en) * | 1958-08-16 | 1964-07-30 | Ver Leichtmetallwerke Gmbh | Process for the production of light metal objects with high spring force |
US3290187A (en) * | 1964-06-01 | 1966-12-06 | Kaiser Aluminium Chem Corp | Metallurgy |
IL39200A (en) * | 1972-04-12 | 1975-08-31 | Israel Aircraft Ind Ltd | Method of reducing the susceptibility of alloys,particularly aluminum alloys,to stress-corrosion cracking |
US4863528A (en) * | 1973-10-26 | 1989-09-05 | Aluminum Company Of America | Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same |
US4832758A (en) * | 1973-10-26 | 1989-05-23 | Aluminum Company Of America | Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys |
US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
US4861391A (en) * | 1987-12-14 | 1989-08-29 | Aluminum Company Of America | Aluminum alloy two-step aging method and article |
JP2982172B2 (en) * | 1989-04-14 | 1999-11-22 | 日本鋼管株式会社 | Heat treatment method for high strength aluminum alloy material |
US5496426A (en) * | 1994-07-20 | 1996-03-05 | Aluminum Company Of America | Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product |
US6869490B2 (en) | 2000-10-20 | 2005-03-22 | Pechiney Rolled Products, L.L.C. | High strength aluminum alloy |
CN107365928A (en) * | 2017-09-06 | 2017-11-21 | 湖南鑫海环保科技有限公司 | A kind of magnalium kirsite and preparation method |
CN109252076B (en) * | 2018-11-13 | 2020-10-27 | 中南大学 | Ta-containing stress corrosion resistant Al-Zn-Mg- (Cu) alloy and preparation method thereof |
-
1939
- 1939-07-12 US US283995A patent/US2248185A/en not_active Expired - Lifetime
-
1940
- 1940-05-03 GB GB8005/40A patent/GB544439A/en not_active Expired
- 1940-05-23 FR FR868271D patent/FR868271A/en not_active Expired
- 1940-05-23 CH CH226273D patent/CH226273A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171760A (en) * | 1963-04-29 | 1965-03-02 | Aluminum Co Of America | Thermal treatment of aluminum base alloy products |
US3231435A (en) * | 1964-11-25 | 1966-01-25 | Harvey Aluminum Inc | Method of eliminating stress corrosion cracking in copper-magnesium-zinc series aluminum alloys |
RU2384638C2 (en) * | 2000-12-21 | 2010-03-20 | Алкоа Инк. | Aluminium alloy of series 7xxx |
RU2531214C2 (en) * | 2000-12-21 | 2014-10-20 | Алкоа Инк. | Products from aluminium alloy and method of artificial age-hardening |
CN102952981A (en) * | 2012-11-19 | 2013-03-06 | 宁波福士汽车部件有限公司 | Alloy material of water pipe for vehicle and preparation method of alloy material |
CN102965552A (en) * | 2012-11-19 | 2013-03-13 | 宁波福士汽车部件有限公司 | Alloy material for automotive water tube |
Also Published As
Publication number | Publication date |
---|---|
FR868271A (en) | 1941-12-26 |
US2248185A (en) | 1941-07-08 |
CH226273A (en) | 1943-03-31 |
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