NO166879C - Fremgangsmaate for fremstilling av en aluminiumslegering. - Google Patents
Fremgangsmaate for fremstilling av en aluminiumslegering.Info
- Publication number
- NO166879C NO166879C NO873010A NO873010A NO166879C NO 166879 C NO166879 C NO 166879C NO 873010 A NO873010 A NO 873010A NO 873010 A NO873010 A NO 873010A NO 166879 C NO166879 C NO 166879C
- Authority
- NO
- Norway
- Prior art keywords
- billet
- ingot
- temperature
- preparing
- alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
Classifications
-
- 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
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- 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
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
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)
- Extrusion Of Metal (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Metal Extraction Processes (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO873010A NO166879C (no) | 1987-07-20 | 1987-07-20 | Fremgangsmaate for fremstilling av en aluminiumslegering. |
CA000572392A CA1306928C (en) | 1987-07-20 | 1988-07-19 | Method for producing an aluminum alloy |
US07/221,417 US4909858A (en) | 1987-07-20 | 1988-07-19 | Method for producing an aluminum alloy |
DE8888306629T DE3867958D1 (de) | 1987-07-20 | 1988-07-20 | Darstellung von legierungen zum strangpressen. |
AT88306629T ATE71986T1 (de) | 1987-07-20 | 1988-07-20 | Darstellung von legierungen zum strangpressen. |
EP88306629A EP0302623B2 (en) | 1987-07-20 | 1988-07-20 | Improvements in and relating to the preparation of alloys for extrusion |
US07/851,302 USRE34442E (en) | 1987-07-20 | 1992-03-12 | Method for producing an aluminum alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO873010A NO166879C (no) | 1987-07-20 | 1987-07-20 | Fremgangsmaate for fremstilling av en aluminiumslegering. |
Publications (4)
Publication Number | Publication Date |
---|---|
NO873010D0 NO873010D0 (no) | 1987-07-20 |
NO873010L NO873010L (no) | 1989-01-23 |
NO166879B NO166879B (no) | 1991-06-03 |
NO166879C true NO166879C (no) | 1991-09-11 |
Family
ID=19890105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873010A NO166879C (no) | 1987-07-20 | 1987-07-20 | Fremgangsmaate for fremstilling av en aluminiumslegering. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4909858A (no) |
EP (1) | EP0302623B2 (no) |
AT (1) | ATE71986T1 (no) |
CA (1) | CA1306928C (no) |
DE (1) | DE3867958D1 (no) |
NO (1) | NO166879C (no) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5027634A (en) * | 1990-02-28 | 1991-07-02 | Granco-Clark, Inc. | Solutionizing taper quench |
US5730198A (en) * | 1995-06-06 | 1998-03-24 | Reynolds Metals Company | Method of forming product having globular microstructure |
NO304436B1 (no) * | 1996-05-10 | 1998-12-14 | Norsk Hydro As | FremgangsmÕte for fremstilling av legeringer fra eutektiske legeringssystemer |
US5785776A (en) * | 1996-06-06 | 1998-07-28 | Reynolds Metals Company | Method of improving the corrosion resistance of aluminum alloys and products therefrom |
AUPO084796A0 (en) * | 1996-07-04 | 1996-07-25 | Comalco Aluminium Limited | 6xxx series aluminium alloy |
SI1155156T1 (en) * | 1999-02-12 | 2003-10-31 | Norsk Hydro Asa | Aluminium alloy containing magnesium and silicon |
ES2213042T3 (es) * | 1999-09-10 | 2004-08-16 | Kramer, Carl, Prof.Dr.-Ing. | Procedimiento de tratamiento termico de lingotes metalicos. |
US6630039B2 (en) | 2000-02-22 | 2003-10-07 | Alcoa Inc. | Extrusion method utilizing maximum exit temperature from the die |
CN100469926C (zh) * | 2004-02-13 | 2009-03-18 | 株式会社电装 | 换热器用铝合金挤压材料及其制造方法 |
JP4824358B2 (ja) * | 2005-07-22 | 2011-11-30 | 株式会社デンソー | 表面性状に優れたアルミニウム合金押出材とその製造方法、および熱交換器用多孔管ならびに該多孔管を組み込んだ熱交換器の製造方法 |
US7422645B2 (en) * | 2005-09-02 | 2008-09-09 | Alcoa, Inc. | Method of press quenching aluminum alloy 6020 |
JP5160930B2 (ja) * | 2008-03-25 | 2013-03-13 | 株式会社神戸製鋼所 | 曲げ圧壊性と耐食性に優れたアルミニウム合金押出材およびその製造方法 |
EP3039166B1 (en) * | 2013-08-30 | 2020-01-22 | Norsk Hydro ASA | Method for the manufacturing of al-mg-si and al-mq-si-cu extrusion alloys |
EP2883973B1 (en) * | 2013-12-11 | 2019-06-05 | Constellium Valais SA (AG, Ltd) | Manufacturing process for obtaining high strength extruded products made from 6xxx aluminium alloys |
EP2993244B1 (en) | 2014-09-05 | 2020-05-27 | Constellium Valais SA (AG, Ltd) | Method to produce high strength products extruded from 6xxx aluminium alloys having excellent crash performance |
MX2017015901A (es) | 2015-06-15 | 2018-05-07 | Constellium Singen Gmbh | Proceso de fabricacion para obtener productos extruidos solidos de alta resistencia fabricados a partir de aleaciones de aluminio 6xxx para anillo de remolque. |
JP2017078211A (ja) * | 2015-10-21 | 2017-04-27 | 株式会社神戸製鋼所 | 高成形性アルミニウム合金板 |
EP3312301A1 (en) | 2016-10-20 | 2018-04-25 | Constellium Singen GmbH | Thermomechanical ageing for 6xxx extrusions |
CN115094278A (zh) * | 2022-05-11 | 2022-09-23 | 宁波信泰机械有限公司 | 一种具有良好热稳定性的6系铝合金材料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052887A (no) * | 1900-01-01 | |||
GB917385A (en) * | 1960-05-13 | 1963-02-06 | Kaiser Aluminium Chem Corp | Heat treatment and extrusion of aluminium alloy |
US3222227A (en) * | 1964-03-13 | 1965-12-07 | Kaiser Aluminium Chem Corp | Heat treatment and extrusion of aluminum alloy |
GB1122198A (en) * | 1965-12-02 | 1968-07-31 | Olin Mathieson | Process for preparing aluminium base alloy |
GB8524077D0 (en) * | 1985-09-30 | 1985-11-06 | Alcan Int Ltd | Al-mg-si extrusion alloy |
-
1987
- 1987-07-20 NO NO873010A patent/NO166879C/no not_active IP Right Cessation
-
1988
- 1988-07-19 CA CA000572392A patent/CA1306928C/en not_active Expired - Lifetime
- 1988-07-19 US US07/221,417 patent/US4909858A/en not_active Ceased
- 1988-07-20 EP EP88306629A patent/EP0302623B2/en not_active Expired - Lifetime
- 1988-07-20 AT AT88306629T patent/ATE71986T1/de not_active IP Right Cessation
- 1988-07-20 DE DE8888306629T patent/DE3867958D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0302623B1 (en) | 1992-01-22 |
US4909858A (en) | 1990-03-20 |
NO873010D0 (no) | 1987-07-20 |
EP0302623B2 (en) | 1996-05-29 |
NO873010L (no) | 1989-01-23 |
DE3867958D1 (de) | 1992-03-05 |
NO166879B (no) | 1991-06-03 |
ATE71986T1 (de) | 1992-02-15 |
EP0302623A1 (en) | 1989-02-08 |
CA1306928C (en) | 1992-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |