IE44313B1 - Weldable aluminium alloy and process for the production of weldable sheets or plates of such alloy - Google Patents
Weldable aluminium alloy and process for the production of weldable sheets or plates of such alloyInfo
- Publication number
- IE44313B1 IE44313B1 IE257076A IE257076A IE44313B1 IE 44313 B1 IE44313 B1 IE 44313B1 IE 257076 A IE257076 A IE 257076A IE 257076 A IE257076 A IE 257076A IE 44313 B1 IE44313 B1 IE 44313B1
- Authority
- IE
- Ireland
- Prior art keywords
- plate
- temperature
- aluminium alloy
- rolling
- alloy
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 13
- 229910045601 alloy Inorganic materials 0.000 title description 54
- 239000000956 alloy Substances 0.000 title description 54
- 238000005260 corrosion Methods 0.000 claims description 34
- 230000007797 corrosion Effects 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 28
- 229910052804 chromium Inorganic materials 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 19
- 229910052748 manganese Inorganic materials 0.000 claims description 17
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 238000000265 homogenisation Methods 0.000 claims description 15
- 229910052725 zinc Inorganic materials 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005098 hot rolling Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000005097 cold rolling Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 24
- 239000011651 chromium Substances 0.000 description 22
- 239000011572 manganese Substances 0.000 description 22
- 239000011777 magnesium Substances 0.000 description 16
- 239000011701 zinc Substances 0.000 description 14
- 230000032683 aging Effects 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- 230000004580 weight loss Effects 0.000 description 8
- 230000035882 stress Effects 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000005473 Guinier-Preston zone Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000004881 precipitation hardening Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910017706 MgZn Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910018571 Al—Zn—Mg Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910021322 Mg2Al3 Inorganic materials 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 1
- -1 aluminium-manganese-zinc Chemical compound 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005258 corrosion kinetic Methods 0.000 description 1
- 238000000586 desensitisation Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- OKBPCTLSPGDQBO-UHFFFAOYSA-L disodium;dichloride Chemical compound [Na+].[Na+].[Cl-].[Cl-] OKBPCTLSPGDQBO-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 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
- C22C21/06—Alloys based on aluminium with magnesium 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
- C22F1/047—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 magnesium 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)
- Arc Welding In General (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7536891A FR2333053A1 (fr) | 1975-11-25 | 1975-11-25 | Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44313L IE44313L (en) | 1977-05-25 |
| IE44313B1 true IE44313B1 (en) | 1981-10-21 |
Family
ID=9163220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE257076A IE44313B1 (en) | 1975-11-25 | 1976-11-22 | Weldable aluminium alloy and process for the production of weldable sheets or plates of such alloy |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE848630A (en:Method) |
| CH (1) | CH597355A5 (en:Method) |
| DE (1) | DE2652960C2 (en:Method) |
| DK (1) | DK524976A (en:Method) |
| FR (1) | FR2333053A1 (en:Method) |
| GB (1) | GB1552151A (en:Method) |
| IE (1) | IE44313B1 (en:Method) |
| IT (1) | IT1067583B (en:Method) |
| LU (1) | LU76247A1 (en:Method) |
| NL (1) | NL7613089A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2351182A1 (fr) * | 1976-04-16 | 1977-12-09 | Sumitomo Light Metal Ind | Nouveaux alliages d'aluminium |
| US4812183A (en) * | 1985-12-30 | 1989-03-14 | Aluminum Company Of America | Coated sheet stock |
| FR2710657B1 (fr) * | 1993-09-28 | 1995-11-10 | Pechiney Rhenalu | Procédé de désensibilisation à la corrosion intercristalline des alliages d'Al séries 2000 et 6000 et produits correspondants. |
| FR2731019B1 (fr) * | 1995-02-24 | 1997-08-22 | Pechiney Rhenalu | Produit pour construction soudee en alliage almgmn a resistance mecanique amelioree |
| AU2725799A (en) * | 1998-02-20 | 1999-09-06 | Corus Aluminium Walzprodukte Gmbh | Formable, high strength aluminium-magnesium alloy material for application in welded structures |
| DE102004035043A1 (de) * | 2004-07-20 | 2006-04-13 | Daimlerchrysler Ag | Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil |
-
1975
- 1975-11-25 FR FR7536891A patent/FR2333053A1/fr active Granted
-
1976
- 1976-11-18 IT IT2947676A patent/IT1067583B/it active
- 1976-11-19 GB GB4839876A patent/GB1552151A/en not_active Expired
- 1976-11-22 DE DE19762652960 patent/DE2652960C2/de not_active Expired
- 1976-11-22 DK DK524976A patent/DK524976A/da not_active Application Discontinuation
- 1976-11-22 IE IE257076A patent/IE44313B1/en unknown
- 1976-11-23 CH CH1470376A patent/CH597355A5/xx not_active IP Right Cessation
- 1976-11-23 LU LU76247A patent/LU76247A1/xx unknown
- 1976-11-23 BE BE172593A patent/BE848630A/xx not_active IP Right Cessation
- 1976-11-24 NL NL7613089A patent/NL7613089A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2652960C2 (de) | 1983-08-25 |
| DK524976A (da) | 1977-05-26 |
| FR2333053A1 (fr) | 1977-06-24 |
| CH597355A5 (en:Method) | 1978-03-31 |
| LU76247A1 (en:Method) | 1977-06-07 |
| NL7613089A (nl) | 1977-05-27 |
| IE44313L (en) | 1977-05-25 |
| DE2652960A1 (de) | 1977-06-02 |
| FR2333053B1 (en:Method) | 1978-04-14 |
| GB1552151A (en) | 1979-09-12 |
| IT1067583B (it) | 1985-03-16 |
| BE848630A (fr) | 1977-05-23 |
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