CA2411879A1 - Plaque d'acier galvanise par alliage, presentant d'excellentes proprietes de glissement - Google Patents
Plaque d'acier galvanise par alliage, presentant d'excellentes proprietes de glissement Download PDFInfo
- Publication number
- CA2411879A1 CA2411879A1 CA002411879A CA2411879A CA2411879A1 CA 2411879 A1 CA2411879 A1 CA 2411879A1 CA 002411879 A CA002411879 A CA 002411879A CA 2411879 A CA2411879 A CA 2411879A CA 2411879 A1 CA2411879 A1 CA 2411879A1
- Authority
- CA
- Canada
- Prior art keywords
- dip galvanized
- steel sheet
- alloyed hot
- galvanized steel
- potential
- 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.)
- Abandoned
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 39
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 39
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 21
- 239000003792 electrolyte Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 15
- FARSWWAYCLUQAG-UHFFFAOYSA-K [Cl-].[Na+].S(=O)(=O)([O-])[O-].[Zn+2] Chemical compound [Cl-].[Na+].S(=O)(=O)([O-])[O-].[Zn+2] FARSWWAYCLUQAG-UHFFFAOYSA-K 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 11
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 10
- 230000001747 exhibiting effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000005275 alloying Methods 0.000 abstract description 8
- 238000007747 plating Methods 0.000 description 14
- 239000011701 zinc Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 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
- C23C2/06—Zinc or cadmium 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
-
- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Electrochemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
Plaque d'acier galvanisé par alliage, produite par formation d'une couche de galvanisation par immersion à chaud sur la surface d'une plaque d'acier, puis par formation d'un alliage. La plaque d'acier possède un potentiel de 850mV ou moins lorsqu'elle est immergée dans un électrolyte sulfate de zinc / chlorure de sodium ou bien la quantité d'électricité passant au moment de l'électrolyse à potentiel constant dans un électrolyte sulfate de zinc / chlorure de sodium à un potentiel de 940mV à 920mV est de 0,5 C/cm?2¿ ou moins. Ladite plaque d'acier possède d'excellentes propriétés d'usinage, en particulier de glissement.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001158364 | 2001-05-28 | ||
| JP2001-158364 | 2001-05-28 | ||
| PCT/JP2001/010612 WO2002097151A1 (fr) | 2001-05-28 | 2001-12-05 | Plaque d'acier galvanise par alliage, presentant d'excellentes proprietes de glissement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2411879A1 true CA2411879A1 (fr) | 2002-12-04 |
Family
ID=19002100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002411879A Abandoned CA2411879A1 (fr) | 2001-05-28 | 2001-12-05 | Plaque d'acier galvanise par alliage, presentant d'excellentes proprietes de glissement |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1391530A4 (fr) |
| KR (1) | KR20030023635A (fr) |
| CN (1) | CN1443251A (fr) |
| CA (1) | CA2411879A1 (fr) |
| TW (1) | TWI245080B (fr) |
| WO (1) | WO2002097151A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2864552B1 (fr) * | 2003-12-24 | 2006-07-21 | Usinor | Traitement de surface par hydroxysulfate |
| KR100961371B1 (ko) * | 2007-12-28 | 2010-06-07 | 주식회사 포스코 | 실러 접착성 및 내식성이 우수한 아연계 합금도금강판과 그제조방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3111904B2 (ja) * | 1996-07-12 | 2000-11-27 | 日本鋼管株式会社 | 亜鉛系メッキ鋼板の製造方法 |
| JP3557810B2 (ja) * | 1996-09-17 | 2004-08-25 | Ｊｆｅスチール株式会社 | 摺動性及び電着塗装時の耐クレータリング性に優れた合金化溶融亜鉛めっき鋼板及びその製造方法 |
| JP3372853B2 (ja) * | 1998-01-21 | 2003-02-04 | 株式会社神戸製鋼所 | 摺動性に優れた合金化溶融亜鉛めっき鋼板 |
| JP3375546B2 (ja) * | 1998-07-03 | 2003-02-10 | 川崎製鉄株式会社 | 合金化溶融亜鉛めっき鋼板 |
| JP2000192209A (ja) * | 1998-12-25 | 2000-07-11 | Nippon Steel Corp | 塗装後耐食性に優れたアルミ含有めっき鋼板 |
| JP3778037B2 (ja) * | 2000-12-05 | 2006-05-24 | Ｊｆｅスチール株式会社 | めっき層中合金相の定量方法 |
-
2001
- 2001-12-05 CA CA002411879A patent/CA2411879A1/fr not_active Abandoned
- 2001-12-05 EP EP01274269A patent/EP1391530A4/fr not_active Withdrawn
- 2001-12-05 WO PCT/JP2001/010612 patent/WO2002097151A1/fr not_active Application Discontinuation
- 2001-12-05 KR KR1020027016608A patent/KR20030023635A/ko not_active Application Discontinuation
- 2001-12-05 TW TW090130128A patent/TWI245080B/zh not_active IP Right Cessation
- 2001-12-05 CN CN01813079A patent/CN1443251A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1443251A (zh) | 2003-09-17 |
| KR20030023635A (ko) | 2003-03-19 |
| EP1391530A4 (fr) | 2005-11-23 |
| TWI245080B (en) | 2005-12-11 |
| EP1391530A1 (fr) | 2004-02-25 |
| WO2002097151A1 (fr) | 2002-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |