CA1175686A - Zinc-aluminum alloys and coatings - Google Patents
Zinc-aluminum alloys and coatingsInfo
- Publication number
- CA1175686A CA1175686A CA000373746A CA373746A CA1175686A CA 1175686 A CA1175686 A CA 1175686A CA 000373746 A CA000373746 A CA 000373746A CA 373746 A CA373746 A CA 373746A CA 1175686 A CA1175686 A CA 1175686A
- Authority
- CA
- Canada
- Prior art keywords
- mischmetal
- coating
- coating according
- zinc
- alloy
- 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 claims abstract description 32
- 239000000956 alloy Substances 0.000 title claims abstract description 32
- 238000000576 coating method Methods 0.000 title claims description 67
- 229910000611 Zinc aluminium Inorganic materials 0.000 title description 6
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 title description 6
- 229910001122 Mischmetal Inorganic materials 0.000 claims abstract description 58
- 239000011701 zinc Substances 0.000 claims abstract description 31
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052745 lead Inorganic materials 0.000 claims abstract description 13
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 7
- 229910052718 tin Inorganic materials 0.000 claims abstract description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 5
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 47
- 229910052684 Cerium Inorganic materials 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910052746 lanthanum Inorganic materials 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910052779 Neodymium Inorganic materials 0.000 claims 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- 238000005246 galvanizing Methods 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 description 16
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 238000007792 addition Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000004224 protection Effects 0.000 description 6
- 229910001297 Zn alloy Inorganic materials 0.000 description 4
- 229910007570 Zn-Al Inorganic materials 0.000 description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229960005419 nitrogen Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004381 surface treatment 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
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BEC2026/8003 | 1980-03-25 | ||
| BE6/471152A BE882431A (fr) | 1980-03-25 | 1980-03-25 | Procede de formation de revetement zinc-aluminium |
| BE6047373 | 1981-01-16 | ||
| BEC2107/8101 | 1981-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1175686A true CA1175686A (en) | 1984-10-09 |
Family
ID=25662147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000373746A Expired CA1175686A (en) | 1980-03-25 | 1981-03-24 | Zinc-aluminum alloys and coatings |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0048270B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH0124221B2 (enrdf_load_stackoverflow) |
| BR (1) | BR8107944A (enrdf_load_stackoverflow) |
| CA (1) | CA1175686A (enrdf_load_stackoverflow) |
| IN (1) | IN156009B (enrdf_load_stackoverflow) |
| WO (1) | WO1981002748A1 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE890256A (fr) * | 1981-09-07 | 1982-03-08 | Centre Rech Metallurgique | Perfectionnements aux procedes de galvanisation des toles ou bandes en acier |
| BE892218A (fr) * | 1982-02-19 | 1982-08-19 | Centre Rech Metallurgique | Procede de galvanisation en continu de bandes d'acier |
| EP0148740A1 (fr) * | 1983-12-22 | 1985-07-17 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de revêtement à chaud et bain de composition améliorée pour sa mise en oeuvre |
| WO1997042352A1 (en) * | 1996-05-02 | 1997-11-13 | N.V. Bekaert S.A. | Chromium-silicon spring wire |
| JP3343498B2 (ja) * | 1997-06-13 | 2002-11-11 | 昭和電工株式会社 | 低温ろう付用ろう材 |
| JP4136286B2 (ja) * | 1999-08-09 | 2008-08-20 | 新日本製鐵株式会社 | 耐食性に優れたＺｎ−Ａｌ−Ｍｇ−Ｓｉ合金めっき鋼材およびその製造方法 |
| CA2368506C (en) * | 2000-02-29 | 2005-12-06 | Nippon Steel Corporation | Plated steel material excellent in corrosion resistance and workability and method to produce the same |
| CN115874075B (zh) * | 2022-12-16 | 2023-10-13 | 佛山市桂源锌合金材料有限公司 | 一种低杂质且易抛光的锌合金及其制备工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926654C (de) * | 1951-10-31 | 1955-04-21 | Goldschmidt Ag Th | Sicherheitszuendsteine fuer Grubenlampen in schlagwettergefaehrdeten Bergwerksbetrieben |
| US2829973A (en) * | 1953-04-09 | 1958-04-08 | Magnesium Elektron Ltd | Magnesium base alloys |
| FR1155357A (fr) * | 1956-08-02 | 1958-04-25 | Treibacher Chemische Werke Ag | Procédé de filage d'alliages pyrophoriques de ferrocérium |
| DE1231906B (de) * | 1964-03-06 | 1967-01-05 | Zink Ind Vorm Wilhelm Grillo A | Verwendung von lanthan- und gegebenenfalls cerhaltigen Zinklegierungen als Aktivanoden fuer den kathodischen Korrosionsschutz |
| US3343930A (en) * | 1964-07-14 | 1967-09-26 | Bethlehem Steel Corp | Ferrous metal article coated with an aluminum zinc alloy |
| GB1115673A (en) * | 1964-07-14 | 1968-05-29 | Bethlehem Steel Corp | Zinc-aluminum coated products and methods therefor |
| CA850045A (en) * | 1966-07-11 | 1970-08-25 | Cominco Ltd. | Process for the production of coloured coatings |
| LU53446A1 (enrdf_load_stackoverflow) * | 1967-04-18 | 1968-12-11 | ||
| US3527601A (en) * | 1967-06-14 | 1970-09-08 | Dow Chemical Co | Process of making creep-resistant zinc-base alloys |
| LU55104A1 (enrdf_load_stackoverflow) * | 1967-12-15 | 1969-07-17 | ||
| BE746610A (fr) * | 1970-02-26 | 1970-08-26 | Centre Rech Metallurgique | Alliages de zinc, a proprietes ameliorees, |
| US4152472A (en) * | 1973-03-19 | 1979-05-01 | Nippon Steel Corporation | Galvanized ferrous article for later application of paint coating |
| US4056366A (en) * | 1975-12-24 | 1977-11-01 | Inland Steel Company | Zinc-aluminum alloy coating and method of hot-dip coating |
| US4029478A (en) * | 1976-01-05 | 1977-06-14 | Inland Steel Company | Zn-Al hot-dip coated ferrous sheet |
| US4213799A (en) * | 1978-06-05 | 1980-07-22 | Swiss Aluminium Ltd. | Improving the electrical conductivity of aluminum alloys through the addition of mischmetal |
-
1981
- 1981-03-18 EP EP19810901054 patent/EP0048270B1/en not_active Expired
- 1981-03-18 JP JP56501400A patent/JPH0124221B2/ja not_active Expired
- 1981-03-18 WO PCT/US1981/000347 patent/WO1981002748A1/en active IP Right Grant
- 1981-03-18 BR BR8107944A patent/BR8107944A/pt not_active IP Right Cessation
- 1981-03-24 CA CA000373746A patent/CA1175686A/en not_active Expired
- 1981-12-21 IN IN1437/CAL/81A patent/IN156009B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124221B2 (enrdf_load_stackoverflow) | 1989-05-10 |
| EP0048270A1 (en) | 1982-03-31 |
| BR8107944A (pt) | 1982-03-09 |
| IN156009B (enrdf_load_stackoverflow) | 1985-04-27 |
| EP0048270A4 (en) | 1982-07-12 |
| EP0048270B1 (en) | 1985-08-14 |
| WO1981002748A1 (en) | 1981-10-01 |
| JPS57500475A (enrdf_load_stackoverflow) | 1982-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |