FI66655C - Vaermebehandlad metallbeklaedd jaernbaserad produkt och foerfarande foer framstaellning av denna produkt - Google Patents
Vaermebehandlad metallbeklaedd jaernbaserad produkt och foerfarande foer framstaellning av denna produkt Download PDFInfo
- Publication number
- FI66655C FI66655C FI803455A FI803455A FI66655C FI 66655 C FI66655 C FI 66655C FI 803455 A FI803455 A FI 803455A FI 803455 A FI803455 A FI 803455A FI 66655 C FI66655 C FI 66655C
- Authority
- FI
- Finland
- Prior art keywords
- coating
- zinc
- aluminum
- rich
- product
- Prior art date
Links
- 238000000576 coating method Methods 0.000 claims description 64
- 239000011248 coating agent Substances 0.000 claims description 57
- 239000011701 zinc Substances 0.000 claims description 45
- 229910052725 zinc Inorganic materials 0.000 claims description 44
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- 238000005260 corrosion Methods 0.000 claims description 21
- 230000007797 corrosion Effects 0.000 claims description 21
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000008199 coating composition Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 39
- 239000010959 steel Substances 0.000 description 39
- 239000000047 product Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 18
- 239000010410 layer Substances 0.000 description 12
- 229910018137 Al-Zn Inorganic materials 0.000 description 11
- 229910018573 Al—Zn Inorganic materials 0.000 description 11
- 210000001787 dendrite Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000002051 biphasic effect Effects 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- C23C2/12—Aluminium or alloys based thereon
-
- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Coating With Molten Metal (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/092,787 US4287009A (en) | 1979-11-08 | 1979-11-08 | Method of producing an aluminum-zinc alloy coated ferrous product to improve corrosion resistance |
| US9278779 | 1979-11-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI803455L FI803455L (fi) | 1981-05-09 |
| FI66655B FI66655B (fi) | 1984-07-31 |
| FI66655C true FI66655C (fi) | 1984-11-12 |
Family
ID=22235158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI803455A FI66655C (fi) | 1979-11-08 | 1980-11-05 | Vaermebehandlad metallbeklaedd jaernbaserad produkt och foerfarande foer framstaellning av denna produkt |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4287009A (pt) |
| EP (1) | EP0028822B1 (pt) |
| JP (1) | JPS5687655A (pt) |
| KR (1) | KR850001323B1 (pt) |
| AR (1) | AR226326A1 (pt) |
| AT (1) | ATE7517T1 (pt) |
| AU (1) | AU540960B2 (pt) |
| BR (1) | BR8007253A (pt) |
| CA (1) | CA1129264A (pt) |
| DE (1) | DE3067891D1 (pt) |
| ES (1) | ES8203106A1 (pt) |
| FI (1) | FI66655C (pt) |
| IN (1) | IN153015B (pt) |
| MX (1) | MX158101A (pt) |
| ZA (1) | ZA806907B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8206921A (pt) * | 1981-12-02 | 1983-10-04 | Uss Eng & Consult | Processo para producao de revestimento resistente a corrosao e produto revestido |
| DE3206262C2 (de) * | 1982-02-20 | 1986-02-13 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Verfahren zur Herstellung von galvanisch selektiv mit Edelmetall beschichteten Bändern als Halbzeug für elektrische Kontakte |
| US4401727A (en) * | 1982-06-23 | 1983-08-30 | Bethlehem Steel Corporation | Ferrous product having an alloy coating thereon of Al-Zn-Mg-Si Alloy, and method |
| GB2122650B (en) * | 1982-06-28 | 1986-02-05 | Nisshin Steel Co Ltd | Aluminum coated sheet and process for producing the same |
| FR2546534B1 (fr) * | 1983-05-24 | 1989-04-21 | Usinor | Procede et installation de fabrication en continu d'une bande d'acier survieillie portant un revetement de zn, al ou d'alliage zn-al |
| FR2548216B1 (fr) * | 1983-06-28 | 1988-10-21 | Fical Fils Cables Acier Lens | Fil d'acier a revetements superposes resistant a la corrosion |
| EP0195791A1 (en) * | 1984-09-17 | 1986-10-01 | Eltech Systems Corporation | Protective coating |
| AU623003B2 (en) * | 1989-04-24 | 1992-04-30 | John Lysaght (Australia) Limited | Method of enhancing the ductility of aluminium-zinc alloy coatings on steel strip |
| US6596398B1 (en) | 1998-08-21 | 2003-07-22 | Atofina Chemicals, Inc. | Solar control coated glass |
| US20050281953A1 (en) * | 2004-06-21 | 2005-12-22 | Carroll Kevin R | Coating apparatus and method |
| CN100362123C (zh) * | 2006-02-16 | 2008-01-16 | 无锡麟龙铝业有限公司 | 一种镀锌钢板的镀覆材料及其生产方法 |
| US8475609B2 (en) * | 2006-05-24 | 2013-07-02 | Bluescope Steel Limited | Treating Al/Zn-based alloy coated products |
| JP6704669B1 (ja) * | 2019-08-29 | 2020-06-03 | Ｊｆｅ鋼板株式会社 | 加工部耐食性に優れた溶融Ａｌ−Ｚｎ系合金めっき鋼板およびその製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297499A (en) * | 1964-04-02 | 1967-01-10 | Nat Steel Corp | Method for heat treating steel strip |
| US3325282A (en) * | 1965-04-27 | 1967-06-13 | Bethlehem Steel Corp | Method of forming a zinc-aluminum coating on a ferrous base |
| US3782909A (en) * | 1972-02-11 | 1974-01-01 | Bethlehem Steel Corp | Corrosion resistant aluminum-zinc coating and method of making |
| SE393403B (sv) * | 1972-08-09 | 1977-05-09 | Bethlehem Steel Corp | Sett att overdraga ytan av en jernstreng med en al-zn-legering |
| AU474075B2 (en) * | 1972-10-10 | 1975-04-10 | John Lysaght (Australia) Limited | Heat resistant coating of ferrous metal articles |
| GB1397258A (en) * | 1972-11-03 | 1975-06-11 | British Steel Corp | Method of providing an aluminium coating on a steel substrate |
| US3860438A (en) * | 1974-03-11 | 1975-01-14 | Bethlehem Steel Corp | Flux and method of coating ferrous article |
| US3952120A (en) * | 1974-05-31 | 1976-04-20 | Bethlehem Steel Corporation | Aluminum-zinc coated low-alloy ferrous product and method |
| JPS51143534A (en) * | 1975-06-05 | 1976-12-09 | Kawasaki Steel Co | Steel plate coated with aluminummdispersed zinc by composite plating |
| US4140552A (en) * | 1976-12-23 | 1979-02-20 | Armco Steel Corporation | Method of treating aluminum-killed and low alloy steel strip and sheet surfaces, in sulfur-bearing atmosphere, for metallic coating |
| DE2909418C3 (de) * | 1978-03-10 | 1982-04-08 | Furukawa Aluminium Co., Ltd., Tokyo | Verfahren zur Herstellung von mit Aluminium oder Aluminiumlegierungen plattiertem Stahlblech |
-
1979
- 1979-11-08 US US06/092,787 patent/US4287009A/en not_active Expired - Lifetime
-
1980
- 1980-10-08 CA CA361,857A patent/CA1129264A/en not_active Expired
- 1980-11-05 FI FI803455A patent/FI66655C/fi not_active IP Right Cessation
- 1980-11-06 IN IN1259/CAL/80A patent/IN153015B/en unknown
- 1980-11-07 KR KR1019800004288A patent/KR850001323B1/ko active
- 1980-11-07 BR BR8007253A patent/BR8007253A/pt not_active IP Right Cessation
- 1980-11-07 ES ES496639A patent/ES8203106A1/es not_active Expired
- 1980-11-07 EP EP80106877A patent/EP0028822B1/en not_active Expired
- 1980-11-07 AU AU64177/80A patent/AU540960B2/en not_active Expired
- 1980-11-07 DE DE8080106877T patent/DE3067891D1/de not_active Expired
- 1980-11-07 MX MX8871A patent/MX158101A/es unknown
- 1980-11-07 ZA ZA00806907A patent/ZA806907B/xx unknown
- 1980-11-07 JP JP15600680A patent/JPS5687655A/ja active Granted
- 1980-11-07 AT AT80106877T patent/ATE7517T1/de not_active IP Right Cessation
- 1980-11-14 AR AR283253A patent/AR226326A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| US4287009A (en) | 1981-09-01 |
| ATE7517T1 (de) | 1984-06-15 |
| IN153015B (pt) | 1984-05-19 |
| FI66655B (fi) | 1984-07-31 |
| AR226326A1 (es) | 1982-06-30 |
| AU6417780A (en) | 1981-05-14 |
| EP0028822A1 (en) | 1981-05-20 |
| JPS6128749B2 (pt) | 1986-07-02 |
| KR850001323B1 (ko) | 1985-09-14 |
| ZA806907B (en) | 1981-10-28 |
| FI803455L (fi) | 1981-05-09 |
| BR8007253A (pt) | 1981-05-19 |
| CA1129264A (en) | 1982-08-10 |
| ES496639A0 (es) | 1982-02-16 |
| DE3067891D1 (en) | 1984-06-20 |
| MX158101A (es) | 1989-01-09 |
| EP0028822B1 (en) | 1984-05-16 |
| KR830004427A (ko) | 1983-07-13 |
| AU540960B2 (en) | 1984-12-13 |
| JPS5687655A (en) | 1981-07-16 |
| ES8203106A1 (es) | 1982-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |
Owner name: BETHLEHEM STEEL CORPORATION |