CA2745332C - Galvanized steel sheet and method for producing the same - Google Patents

Galvanized steel sheet and method for producing the same Download PDF

Info

Publication number: CA2745332C
Authority: CA; Canada
Prior art keywords: steel sheet; zinc; galvanized steel; aqueous solution; oxide layer
Prior art date: 2008-12-16
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 - Fee Related

Application number

CA2745332A

Other languages

English (en)

French (fr)

Other versions

CA2745332A1 (en

Inventor

Yoichi Makimizu

Hiroshi Kajiyama

Sakae Fujita

Naoto Yoshimi

Masahiko Tada

Shinji Ootsuka

Hiroyuki Masuoka

Katsuya Hoshino

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

JFE Steel Corp

Priority date (The priority date 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 date listed.)

2008-12-16

Filing date

2009-04-22

Publication date

2017-07-18

2008-12-16 Priority claimed from JP2008319132A external-priority patent/JP5354166B2/ja

2009-04-22 Application filed by JFE Steel Corp filed Critical JFE Steel Corp

2010-06-24 Publication of CA2745332A1 publication Critical patent/CA2745332A1/en

2017-07-18 Application granted granted Critical

2017-07-18 Publication of CA2745332C publication Critical patent/CA2745332C/en

Status Expired - Fee Related legal-status Critical Current

2029-04-22 Anticipated expiration legal-status Critical

Links

229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 53
239000008397 galvanized steel Substances 0.000 title claims abstract description 53
238000004519 manufacturing process Methods 0.000 title abstract description 9
239000007864 aqueous solution Substances 0.000 claims abstract description 49
239000011701 zinc Substances 0.000 claims abstract description 42
229910052725 zinc Inorganic materials 0.000 claims abstract description 35
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 34
238000000034 method Methods 0.000 claims abstract description 34
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims abstract description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
238000005406 washing Methods 0.000 claims abstract description 7
238000001035 drying Methods 0.000 claims abstract description 3
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
229910000831 Steel Inorganic materials 0.000 abstract description 68
239000010959 steel Substances 0.000 abstract description 68
239000000243 solution Substances 0.000 abstract description 26
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract description 12
229960001763 zinc sulfate Drugs 0.000 abstract description 12
229910000368 zinc sulfate Inorganic materials 0.000 abstract description 12
239000010410 layer Substances 0.000 description 58
238000007598 dipping method Methods 0.000 description 37
238000005507 spraying Methods 0.000 description 28
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
238000007747 plating Methods 0.000 description 21
230000000052 comparative effect Effects 0.000 description 15
238000012360 testing method Methods 0.000 description 15
239000003929 acidic solution Substances 0.000 description 14
239000003513 alkali Substances 0.000 description 14
239000011324 bead Substances 0.000 description 11
238000000576 coating method Methods 0.000 description 11
239000011248 coating agent Substances 0.000 description 8
239000010960 cold rolled steel Substances 0.000 description 7
230000008569 process Effects 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
238000000465 moulding Methods 0.000 description 6
238000005096 rolling process Methods 0.000 description 6
230000003139 buffering effect Effects 0.000 description 5
238000007796 conventional method Methods 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
238000005259 measurement Methods 0.000 description 5
238000003825 pressing Methods 0.000 description 5
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
238000005275 alloying Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 4
230000009257 reactivity Effects 0.000 description 4
230000009467 reduction Effects 0.000 description 4
235000014692 zinc oxide Nutrition 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 3
238000004090 dissolution Methods 0.000 description 3
238000005246 galvanizing Methods 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
239000002344 surface layer Substances 0.000 description 3
102100031180 Hereditary hemochromatosis protein Human genes 0.000 description 2
101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 2
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
229910001297 Zn alloy Inorganic materials 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000005244 galvannealing Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
230000006872 improvement Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000003754 machining Methods 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000001632 sodium acetate Substances 0.000 description 2
235000017281 sodium acetate Nutrition 0.000 description 2
239000011787 zinc oxide Substances 0.000 description 2
RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
229910009369 Zn Mg Inorganic materials 0.000 description 1
229910007570 Zn-Al Inorganic materials 0.000 description 1
229910007573 Zn-Mg Inorganic materials 0.000 description 1
229910007567 Zn-Ni Inorganic materials 0.000 description 1
229910007614 Zn—Ni Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
-1 hydrogen ions Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003921 oil Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000007921 spray Substances 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
238000004876 x-ray fluorescence Methods 0.000 description 1
150000003752 zinc compounds Chemical class 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
- C23C18/1208—Oxides, e.g. ceramics
- C23C18/1216—Metal oxides
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1229—Composition of the substrate
- C23C18/1241—Metallic substrates
- 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
- C23C2/34—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
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material

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Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Ceramic Engineering (AREA)
Coating With Molten Metal (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Chemical Treatment Of Metals (AREA)

CA2745332A 2008-12-16 2009-04-22 Galvanized steel sheet and method for producing the same Expired - Fee Related CA2745332C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2008-319132		2008-12-16
JP2008319132A JP5354166B2 (ja)	2007-12-27	2008-12-16	亜鉛系めっき鋼板の製造方法
PCT/JP2009/058427 WO2010070943A1 (ja)	2008-12-16	2009-04-22	亜鉛系めっき鋼板およびその製造方法

Publications (2)

Publication Number	Publication Date
CA2745332A1 CA2745332A1 (en)	2010-06-24
CA2745332C true CA2745332C (en)	2017-07-18

Family

ID=42269469

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2745332A Expired - Fee Related CA2745332C (en)	2008-12-16	2009-04-22	Galvanized steel sheet and method for producing the same

Country Status (6)

Country	Link
EP (1)	EP2377968B1 (de)
KR (1)	KR101360802B1 (de)
CN (1)	CN102245809A (de)
CA (1)	CA2745332C (de)
TW (1)	TWI447263B (de)
WO (1)	WO2010070943A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011001140A1 (de) *	2011-03-08	2012-09-13	Thyssenkrupp Steel Europe Ag	Stahlflachprodukt, Verfahren zum Herstellen eines Stahlflachprodukts und Verfahren zum Herstellen eines Bauteils
CN105697119A (zh) *	2016-03-04	2016-06-22	重庆长安汽车股份有限公司	一种发动机活塞冷却喷嘴总成
KR102334859B1 (ko)	2017-03-30	2021-12-02	제이에프이 스틸 가부시키가이샤	아연계 도금 강판 및 그의 제조 방법

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JPS6043428B2 (ja)	1976-11-10	1985-09-27	新日本製鐵株式会社	溶接性に優れた合金化亜鉛鉄板
JPH02190483A (ja)	1989-01-19	1990-07-26	Nippon Steel Corp	プレス成形性に優れた亜鉛めっき鋼板
CA2175105C (en)	1995-05-23	1999-09-21	C. Ramadeva Shastry	Process for improving the formability and weldability properties of zinc coated steel sheet
JP3346338B2 (ja) *	1999-05-18	2002-11-18	住友金属工業株式会社	亜鉛系めっき鋼板およびその製造方法
JP3807341B2 (ja) *	2002-04-18	2006-08-09	Ｊｆｅスチール株式会社	合金化溶融亜鉛めっき鋼板の製造方法
JP4329387B2 (ja)	2002-04-18	2009-09-09	Ｊｆｅスチール株式会社	プレス成形性に優れた溶融亜鉛めっき鋼板とその製造方法
JP2005248262A (ja)	2004-03-04	2005-09-15	Jfe Steel Kk	電気亜鉛めっき鋼板、その製造方法及び製造装置
US7660054B2 (en) *	2007-06-29	2010-02-09	Intel Corporation	Thermally controlled sold immersion lens fixture

2009
- 2009-04-22 EP EP09833250.5A patent/EP2377968B1/de not_active Not-in-force
- 2009-04-22 KR KR1020117011656A patent/KR101360802B1/ko not_active Expired - Fee Related
- 2009-04-22 CN CN200980150372XA patent/CN102245809A/zh active Pending
- 2009-04-22 CA CA2745332A patent/CA2745332C/en not_active Expired - Fee Related
- 2009-04-22 WO PCT/JP2009/058427 patent/WO2010070943A1/ja not_active Ceased
- 2009-04-28 TW TW098113980A patent/TWI447263B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
TWI447263B (zh)	2014-08-01
KR20110083682A (ko)	2011-07-20
EP2377968A4 (de)	2012-05-02
EP2377968B1 (de)	2017-12-27
EP2377968A1 (de)	2011-10-19
CN102245809A (zh)	2011-11-16
KR101360802B1 (ko)	2014-02-10
WO2010070943A1 (ja)	2010-06-24
CA2745332A1 (en)	2010-06-24
TW201024458A (en)	2010-07-01

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Publication	Publication Date	Title
JP3807341B2 (ja)	2006-08-09	合金化溶融亜鉛めっき鋼板の製造方法
JP3608519B2 (ja)	2005-01-12	合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板
KR100603427B1 (ko)	2006-07-20	합금화 용융아연도금강판
JP5354165B2 (ja)	2013-11-27	亜鉛系めっき鋼板の製造方法
CA2742354C (en)	2014-02-25	Galvanized steel sheet and method for manufacturing the same
CA2745332C (en)	2017-07-18	Galvanized steel sheet and method for producing the same
JP4529592B2 (ja)	2010-08-25	合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板。
JP5386842B2 (ja)	2014-01-15	亜鉛系めっき鋼板およびその製造方法
US20110236677A1 (en)	2011-09-29	Galvanized steel sheet and method for producing the same
JP4525252B2 (ja)	2010-08-18	合金化溶融亜鉛めっき鋼板の製造方法
JP4604712B2 (ja)	2011-01-05	溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板
JP4517887B2 (ja)	2010-08-04	溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板
JP5338263B2 (ja)	2013-11-13	亜鉛系めっき鋼板の製造方法
JP5163218B2 (ja)	2013-03-13	亜鉛系めっき鋼板の製造方法
JP5347434B2 (ja)	2013-11-20	亜鉛系めっき鋼板の製造方法
JP5163217B2 (ja)	2013-03-13	亜鉛系めっき鋼板の製造方法
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