CA2391476A1 - A coating composition for steel product, a coated steel product, and a steel product coating method - Google Patents
A coating composition for steel product, a coated steel product, and a steel product coating method Download PDFInfo
- Publication number
- CA2391476A1 CA2391476A1 CA002391476A CA2391476A CA2391476A1 CA 2391476 A1 CA2391476 A1 CA 2391476A1 CA 002391476 A CA002391476 A CA 002391476A CA 2391476 A CA2391476 A CA 2391476A CA 2391476 A1 CA2391476 A1 CA 2391476A1
- Authority
- CA
- Canada
- Prior art keywords
- steel product
- coated
- coating
- product
- aluminum
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 4
- 239000008199 coating composition Substances 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910000951 Aluminide Inorganic materials 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910021324 titanium aluminide Inorganic materials 0.000 abstract 1
- -1 titanium carbide Chemical class 0.000 abstract 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 abstract 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
Abstract
A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to decrease the spangle facet size of the coated product, improve tension bend rust stain performance, improve coated surface appearance when brushed, and coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/105,782 | 2002-03-25 | ||
| US10/105,782 US6440582B1 (en) | 1999-10-07 | 2002-03-25 | Coating composition for steel product, a coated steel product, and a steel product coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2391476A1 true CA2391476A1 (en) | 2003-09-25 |
| CA2391476C CA2391476C (en) | 2007-08-07 |
Family
ID=27804342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002391476A Expired - Fee Related CA2391476C (en) | 2002-03-25 | 2002-06-25 | A coating composition for steel product, a coated steel product, and a steel product coating method |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1348773A1 (en) |
| KR (1) | KR20030077919A (en) |
| BR (1) | BR0202689B1 (en) |
| CA (1) | CA2391476C (en) |
| MX (1) | MXPA02006968A (en) |
| TW (1) | TW570999B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7914851B2 (en) | 2004-12-28 | 2011-03-29 | Posco | Method of manufacturing hot-dipped galvanized steel sheet |
| DE102010016911A1 (en) * | 2010-05-12 | 2011-11-17 | Paul Hettich Gmbh & Co. Kg | Metallic component, method for producing a metallic component and fitting, furniture and / or household appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112212A (en) * | 1959-12-03 | 1963-11-26 | Inland Steel Co | Non-skid metal sheets |
| JPS6164899A (en) * | 1984-09-06 | 1986-04-03 | Nippon Steel Corp | Zn composite plated steel sheet |
| JPS62142736A (en) * | 1985-12-18 | 1987-06-26 | Sadaji Nagabori | Zn alloy for hot dipping having high corrosion resistance, high workability, and high heat resistance |
| JPH04168258A (en) * | 1990-10-31 | 1992-06-16 | Kawatetsu Galvanizing Co Ltd | Production of galvanized steel sheet excellent in workability |
| ATE504670T1 (en) * | 1999-10-07 | 2011-04-15 | Severstal Sparrows Point Llc | COATED STEEL PRODUCT AND COATING PROCESS FOR STEEL PRODUCTS |
-
2002
- 2002-06-25 CA CA002391476A patent/CA2391476C/en not_active Expired - Fee Related
- 2002-06-26 TW TW091114090A patent/TW570999B/en not_active IP Right Cessation
- 2002-07-01 EP EP02014567A patent/EP1348773A1/en not_active Withdrawn
- 2002-07-15 BR BRPI0202689-9A patent/BR0202689B1/en not_active IP Right Cessation
- 2002-07-15 KR KR1020020041072A patent/KR20030077919A/en not_active Application Discontinuation
- 2002-07-16 MX MXPA02006968A patent/MXPA02006968A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TW570999B (en) | 2004-01-11 |
| BR0202689A (en) | 2004-05-11 |
| MXPA02006968A (en) | 2003-09-30 |
| BR0202689B1 (en) | 2010-10-19 |
| CA2391476C (en) | 2007-08-07 |
| KR20030077919A (en) | 2003-10-04 |
| EP1348773A1 (en) | 2003-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130626 |