JP2010501725A - 6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に金属保護層をめっきする方法 - Google Patents
6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に金属保護層をめっきする方法 Download PDFInfo
- Publication number
- JP2010501725A JP2010501725A JP2009525041A JP2009525041A JP2010501725A JP 2010501725 A JP2010501725 A JP 2010501725A JP 2009525041 A JP2009525041 A JP 2009525041A JP 2009525041 A JP2009525041 A JP 2009525041A JP 2010501725 A JP2010501725 A JP 2010501725A
- Authority
- JP
- Japan
- Prior art keywords
- less
- weight
- plating
- content
- steel sheet
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 98
- 239000010959 steel Substances 0.000 title claims abstract description 98
- 238000007747 plating Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 239000011241 protective layer Substances 0.000 title claims abstract description 12
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 55
- 238000000137 annealing Methods 0.000 claims abstract description 42
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 23
- 239000011701 zinc Substances 0.000 claims abstract description 17
- 239000001257 hydrogen Substances 0.000 claims abstract description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001868 water Inorganic materials 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000012535 impurity Substances 0.000 claims description 13
- 238000007598 dipping method Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 2
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 4
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 abstract description 24
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 13
- 239000010410 layer Substances 0.000 description 16
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 238000009863 impact test Methods 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 4
- 239000008397 galvanized steel Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910015136 FeMn Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000009736 wetting Methods 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous alloys
-
- 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
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- 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
- C23C2/04—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
【解決手段】6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に、金属保護層、特に亜鉛をベースとする保護層をめっきする方法であって、めっきすべき鋼板が、窒素、水および水素を含む焼きなまし雰囲気中で800−1100℃の温度で焼きなまされかつ次に溶融めっきされる方法。本発明の方法は、高マンガン含有量の鋼板を安価な方法で溶融めっきできる。これは、鋼板上に酸化物サブレーヤが実質的に存在しない金属保護層を形成すべく、焼きなまし雰囲気中の水素含有量%H2に対する水分含有量%H2Oの比%H2O/%H2をそれぞれの焼きなまし温度について、次の関係すなわち、%H2O/%H2≦8・10−15・TG 3.529に従って調節することにより達成される。
【選択図】図5
Description
%H2O/%H2≦8・10−15・TG 3.529
に従って調節される方法により達成される。
%H2O/%H2比≦8・10−15・TG 3.529
に従がう関係を維持する。本発明に従って調節された焼きなまし雰囲気の場合には、上記条件は曲線Kより上の領域「N」には当てはまらず、この領域「N」には、本発明に従って調節されない雰囲気の%H2O/%H2比が見出される。
V1、V2、V3 試験シリーズ
Claims (14)
- 6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に、金属保護層、特に亜鉛をベースとする保護層をめっきする方法であって、めっきすべき鋼板が、窒素、水および水素を含む焼きなまし雰囲気中で800−1100℃の温度で焼きなまされかつ次に溶融めっきされる方法において、鋼板上に酸化物サブレーヤが実質的に存在しない金属保護層を形成すべく、焼きなまし雰囲気中の水素含有量%H2に対する水分含有量%H2Oの比%H2O/%H2が、それぞれの焼きなまし温度について下記の関係すなわち、
%H2O/%H2≦8・10−15・TG 3.529
に従って調節されることを特徴とする方法。 - 鋼板の圧延は、溶融めっきの前に行われることを特徴とする請求項1記載の方法。
- 圧延は数回の圧延段階で行われ、鋼板は、請求項1の記載に従って、各圧延段階の間で焼きなまされることを特徴とする請求項2記載の方法。
- 焼きなましおよび溶融めっきは、連続作業で行われることを特徴とする請求項1から3のいずれか1項記載の方法。
- 金属めっきは、本質的に全部のZnと、不可避の不純物とからなることを特徴とする請求項1から4のいずれか1項記載の方法。
- 金属めっきは、92重量%までのZn含有量および12重量%までのFe含有量を有する亜鉛−鉄めっきであることを特徴とする請求項1から4のいずれか1項記載の方法。
- 金属めっきは、60重量%までのAl含有量および50重量%までのZn含有量を有するアルミニウム−亜鉛めっきであることを特徴とする請求項1から4のいずれか1項記載の方法。
- 金属めっきは、92重量%までのAl含有量および12重量%までのSi含有量を有するアルミニウム−シリコンめっきであることを特徴とする請求項1から4のいずれか1項記載の方法。
- 金属めっきは、10重量%までのAl含有量を有しかつ残余が亜鉛および不可避の不純物である亜鉛−アルミニウムめっきであることを特徴とする請求項1から4のいずれか1項記載の方法。
- 金属めっきは、99.5重量%までのZnおよび5重量%までのMgを含有する亜鉛−マグネシウムめっきであることを特徴とする請求項1から4のいずれか1項記載の方法。
- 亜鉛−マグネシウムめっきは、11重量%までのAl、4重量%までのFeおよび2重量%までのSiを含有することを特徴とする請求項10記載の方法。
- 鋼板は、1.6重量%以下のC、6−30重量%のMn、10重量%以下のAl、10重量%以下のNi、10重量%以下のCr、8重量%以下のSi、3重量%以下のCu、0.6重量%以下のNb、0.3重量%以下のTi、0.3重量%以下のV、0.1重量%以下のP、0.01重量%以下のB、1.0重量%以下のN、残余の鉄および不可避の不純物を含有することを特徴とする請求項1から11のいずれか1項記載の方法。
- 鋼板は、1.00重量%以下のC、20.0−30.0重量%のMn、0.5重量%以下のAl、0.5重量%以下のSi、0.01重量%以下のB、3.0重量%以下のNi、10.0重量%以下のCr、3.0重量%以下のCu、0.6重量%より少ないN、0.3重量%より少ないNb、0.3重量%より少ないTi、0.3重量%より少ないV、0.1重量%より少ないP、残余の鉄および不可避の不純物を含有することを特徴とする請求項12記載の方法。
- 鋼板は、1.00重量%以下のC、7.00−30.00重量%のMn、0.01重量%より少ないB、8.00重量%より少ないNi、3.00重量%より少ないCu、0.60重量%より少ないN、0.30重量%より少ないNb、0.30重量%より少ないTi、0.30重量%より少ないV、0.01重量%より少ないP、1.00−10.00重量%のAl、2.50−8.00重量%より多いSiを含有し、Al含有量とSi含有量との合計が3.50−12.00重量%より多く、残余が鉄および不可避の不純物であることを特徴とする請求項1から12のいずれか1項記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006039307A DE102006039307B3 (de) | 2006-08-22 | 2006-08-22 | Verfahren zum Beschichten eines 6-30 Gew.% Mn enthaltenden warm- oder kaltgewalzten Stahlbands mit einer metallischen Schutzschicht |
PCT/EP2007/058602 WO2008022980A2 (de) | 2006-08-22 | 2007-08-20 | Verfahren zum beschichten eines 6 - 30 gew.-% mn enthaltenden warm- oder kaltgewalzten stahlbands mit einer metallischen schutzschicht |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010501725A true JP2010501725A (ja) | 2010-01-21 |
Family
ID=38955140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009525041A Pending JP2010501725A (ja) | 2006-08-22 | 2007-08-20 | 6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に金属保護層をめっきする方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8394213B2 (ja) |
EP (1) | EP2054536B1 (ja) |
JP (1) | JP2010501725A (ja) |
KR (1) | KR101463221B1 (ja) |
CN (1) | CN101506403B (ja) |
AT (1) | ATE486974T1 (ja) |
AU (1) | AU2007287602B2 (ja) |
CA (1) | CA2660398C (ja) |
DE (2) | DE102006039307B3 (ja) |
ES (1) | ES2353438T3 (ja) |
PL (1) | PL2054536T3 (ja) |
WO (1) | WO2008022980A2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012070694A1 (ja) * | 2010-11-26 | 2012-05-31 | Jfeスチール株式会社 | 溶融Al-Zn系めっき鋼板およびその製造方法 |
JP2012524839A (ja) * | 2009-04-23 | 2012-10-18 | ティッセンクルップ スチール ヨーロッパ アクチェンゲゼルシャフト | 2〜35重量%のMnを含有する平鋼製品の溶融めっきコーティング方法および平鋼製品 |
US9034480B2 (en) | 2010-11-26 | 2015-05-19 | Jfe Steel Corporation | Hot-dip Al—Zn coated steel sheet |
US11131011B2 (en) | 2010-10-21 | 2021-09-28 | Arcelormittal | Hot-rolled or cold-rolled steel plate |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008410B3 (de) * | 2005-02-24 | 2006-02-16 | Thyssenkrupp Stahl Ag | Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband |
DE102008005605A1 (de) * | 2008-01-22 | 2009-07-23 | Thyssenkrupp Steel Ag | Verfahren zum Beschichten eines 6 - 30 Gew. % Mn enthaltenden warm- oder kaltgewalzten Stahlflachprodukts mit einer metallischen Schutzschicht |
DE102008056844A1 (de) | 2008-11-12 | 2010-06-02 | Voestalpine Stahl Gmbh | Manganstahlband und Verfahren zur Herstellung desselben |
KR101079472B1 (ko) * | 2008-12-23 | 2011-11-03 | 주식회사 포스코 | 도금표면품질이 우수한 고망간강의 용융아연도금강판의 제조방법 |
DE102009007909A1 (de) * | 2009-02-06 | 2010-08-12 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines Stahlbauteils durch Warmformen und durch Warmformen hergestelltes Stahlbauteil |
BRPI1015485A2 (pt) * | 2009-04-14 | 2016-04-26 | Nippon Steel Corp | aço de baixa gravidade específica para uso ótimo em forja em usinagem |
DE102009030489A1 (de) | 2009-06-24 | 2010-12-30 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen eines warmpressgehärteten Bauteils, Verwendung eines Stahlprodukts für die Herstellung eines warmpressgehärteten Bauteils und warmpressgehärtetes Bauteil |
DE102009051673B3 (de) * | 2009-11-03 | 2011-04-14 | Voestalpine Stahl Gmbh | Herstellung von Galvannealed-Blechen durch Wärmebehandlung elektrolytisch veredelter Bleche |
DE102009053260B4 (de) * | 2009-11-05 | 2011-09-01 | Salzgitter Flachstahl Gmbh | Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband |
DE102009044861B3 (de) * | 2009-12-10 | 2011-06-22 | ThyssenKrupp Steel Europe AG, 47166 | Verfahren zum Herstellen eines gut umformbaren Stahlflachprodukts, Stahlflachprodukt und Verfahren zur Herstellung eines Bauteils aus einem solchen Stahlflachprodukt |
MX354008B (es) | 2010-06-09 | 2018-02-08 | Sanoh Kogyo Kk | Tubo de metal para tuberia de vehiculo y metodo de tratamiento de superficie para tubo. |
DE102010017354A1 (de) * | 2010-06-14 | 2011-12-15 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines warmgeformten und gehärteten, mit einer metallischen Korrosionsschutzbeschichtung überzogenen Stahlbauteils aus einem Stahlflachprodukt |
KR101242953B1 (ko) * | 2010-12-27 | 2013-03-12 | 주식회사 포스코 | 도금 방법 및 아연 도금 장치 |
DE102011051731B4 (de) | 2011-07-11 | 2013-01-24 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines durch Schmelztauchbeschichten mit einer metallischen Schutzschicht versehenen Stahlflachprodukts |
JP5341270B1 (ja) * | 2012-04-25 | 2013-11-13 | 日新製鋼株式会社 | 黒色めっき鋼板の製造方法および黒色めっき鋼板の成形体の製造方法 |
DE102013005301A1 (de) * | 2013-03-21 | 2014-09-25 | Salzgitter Flachstahl Gmbh | Verfahren zur Verbesserung der Schweißbarkeit von hochmanganhaltigen Stahlbändern und beschichtetes Stahlband |
CN103160764A (zh) * | 2013-03-25 | 2013-06-19 | 冷水江钢铁有限责任公司 | 一种复合带钢的单面连续热镀锌方法 |
DE102013105378B3 (de) | 2013-05-24 | 2014-08-28 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines durch Schmelztauchbeschichten mit einer metallischen Schutzschicht versehenen Stahlflachprodukts und Durchlaufofen für eine Schmelztauchbeschichtungsanlage |
EP2995674B1 (de) * | 2014-09-11 | 2020-07-15 | thyssenkrupp AG | Verwendung eines Sulfats sowie Verfahren zum Herstellen eines Stahlbauteils durch Umformen in einer Umformmaschine |
DE102017200818A1 (de) | 2017-01-19 | 2018-07-19 | Volkswagen Aktiengesellschaft | Verfahren zum Herstellen eines Warmumformteils für eine Fahrzeugkarosserie |
CN108929992B (zh) | 2017-05-26 | 2020-08-25 | 宝山钢铁股份有限公司 | 一种热浸镀中锰钢及其制造方法 |
CN108929991B (zh) | 2017-05-26 | 2020-08-25 | 宝山钢铁股份有限公司 | 一种热浸镀高锰钢及其制造方法 |
CN107858599B (zh) * | 2017-09-29 | 2019-06-21 | 重庆沃亚机械有限公司 | 一种耐磨增强型风机叶片及其制备方法 |
DE102019108457B4 (de) * | 2019-04-01 | 2021-02-04 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Stahlbandes mit verbesserter Haftung metallischer Schmelztauchüberzüge |
DE102019108459B4 (de) * | 2019-04-01 | 2021-02-18 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Stahlbandes mit verbesserter Haftung metallischer Schmelztauchüberzüge |
WO2021084304A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05295513A (ja) * | 1992-04-22 | 1993-11-09 | Nippon Steel Corp | 自動車排気環境用耐食性アルミニウムめっきステンレス鋼 |
JPH062069A (ja) * | 1992-06-22 | 1994-01-11 | Kawasaki Steel Corp | 深絞り性に優れた高強度冷延鋼板及び溶融亜鉛めっき鋼板 |
JPH0633265A (ja) * | 1992-07-17 | 1994-02-08 | Kobe Steel Ltd | 水素脆化の発生しない超高強度亜鉛めっき鋼板及びその製造方法 |
JPH11199999A (ja) * | 1998-01-16 | 1999-07-27 | Nippon Steel Corp | 高張力溶融亜鉛めっき鋼板の製造方法 |
JP2000169948A (ja) * | 1998-12-03 | 2000-06-20 | Nippon Steel Corp | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
DE19900199A1 (de) * | 1999-01-06 | 2000-07-13 | Ralf Uebachs | Leichtbaustahllegierung |
JP2000290730A (ja) * | 1999-02-02 | 2000-10-17 | Kawasaki Steel Corp | 強度延性バランスに優れた高強度溶融亜鉛メッキ鋼板の製造方法 |
JP2004211157A (ja) * | 2002-12-27 | 2004-07-29 | Nippon Steel Corp | 高強度高延性溶融亜鉛めっき鋼板とその製造方法 |
DE102005008410B3 (de) * | 2005-02-24 | 2006-02-16 | Thyssenkrupp Stahl Ag | Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband |
JP2006097063A (ja) * | 2004-09-29 | 2006-04-13 | Nisshin Steel Co Ltd | 高強度溶融Zn−Al−Mg合金めっき鋼板の製造方法 |
WO2006042930A1 (fr) * | 2004-10-20 | 2006-04-27 | Arcelor France | Procédé de revêtement au trempé à chaud dans un bain de zinc des bandes en acier fer-carbone-manganèse |
WO2007074994A1 (en) * | 2005-12-24 | 2007-07-05 | Posco | High mn steel sheet for high corrosion resistance and method of manufacturing galvanizing the steel sheet |
JP2007211280A (ja) * | 2006-02-08 | 2007-08-23 | Nippon Steel Corp | 成形性と穴拡げ性に優れた高強度溶融亜鉛めっき鋼板と高強度合金化溶融亜鉛めっき鋼板及び高強度溶融亜鉛めっき鋼板の製造方法並びに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU624992B2 (en) * | 1989-09-11 | 1992-06-25 | Kawasaki Steel Corporation | Cold-rolled steel sheet for deep drawings and method of producing the same |
JP3277063B2 (ja) * | 1994-01-25 | 2002-04-22 | 日新製鋼株式会社 | 高張力熱延鋼板の溶融めっき方法 |
BE1011131A6 (fr) * | 1997-04-28 | 1999-05-04 | Centre Rech Metallurgique | Procede de revetement d'une bande d'acier par galvanisation a chaud. |
DE19727759C2 (de) | 1997-07-01 | 2000-05-18 | Max Planck Inst Eisenforschung | Verwendung eines Leichtbaustahls |
FR2796083B1 (fr) * | 1999-07-07 | 2001-08-31 | Usinor | Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites |
CN1215194C (zh) * | 2001-01-31 | 2005-08-17 | 杰富意钢铁株式会社 | 表面处理钢板及其制造方法 |
DE10259230B4 (de) | 2002-12-17 | 2005-04-14 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen eines Stahlprodukts |
WO2004090187A1 (ja) * | 2003-04-10 | 2004-10-21 | Nippon Steel Corporation | 高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP4192051B2 (ja) | 2003-08-19 | 2008-12-03 | 新日本製鐵株式会社 | 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備 |
FR2876708B1 (fr) | 2004-10-20 | 2006-12-08 | Usinor Sa | Procede de fabrication de toles d'acier austenitique fer-carbone-manganese laminees a froid a hautes caracteristiques mecaniques, resistantes a la corrosion et toles ainsi produites |
-
2006
- 2006-08-22 DE DE102006039307A patent/DE102006039307B3/de not_active Withdrawn - After Issue
-
2007
- 2007-08-20 CA CA2660398A patent/CA2660398C/en not_active Expired - Fee Related
- 2007-08-20 AT AT07802701T patent/ATE486974T1/de active
- 2007-08-20 PL PL07802701T patent/PL2054536T3/pl unknown
- 2007-08-20 US US12/377,323 patent/US8394213B2/en active Active
- 2007-08-20 KR KR1020097003603A patent/KR101463221B1/ko active IP Right Grant
- 2007-08-20 JP JP2009525041A patent/JP2010501725A/ja active Pending
- 2007-08-20 CN CN2007800310063A patent/CN101506403B/zh not_active Expired - Fee Related
- 2007-08-20 DE DE502007005570T patent/DE502007005570D1/de active Active
- 2007-08-20 EP EP07802701A patent/EP2054536B1/de not_active Not-in-force
- 2007-08-20 ES ES07802701T patent/ES2353438T3/es active Active
- 2007-08-20 WO PCT/EP2007/058602 patent/WO2008022980A2/de active Application Filing
- 2007-08-20 AU AU2007287602A patent/AU2007287602B2/en not_active Ceased
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05295513A (ja) * | 1992-04-22 | 1993-11-09 | Nippon Steel Corp | 自動車排気環境用耐食性アルミニウムめっきステンレス鋼 |
JPH062069A (ja) * | 1992-06-22 | 1994-01-11 | Kawasaki Steel Corp | 深絞り性に優れた高強度冷延鋼板及び溶融亜鉛めっき鋼板 |
JPH0633265A (ja) * | 1992-07-17 | 1994-02-08 | Kobe Steel Ltd | 水素脆化の発生しない超高強度亜鉛めっき鋼板及びその製造方法 |
JPH11199999A (ja) * | 1998-01-16 | 1999-07-27 | Nippon Steel Corp | 高張力溶融亜鉛めっき鋼板の製造方法 |
JP2000169948A (ja) * | 1998-12-03 | 2000-06-20 | Nippon Steel Corp | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
DE19900199A1 (de) * | 1999-01-06 | 2000-07-13 | Ralf Uebachs | Leichtbaustahllegierung |
JP2000290730A (ja) * | 1999-02-02 | 2000-10-17 | Kawasaki Steel Corp | 強度延性バランスに優れた高強度溶融亜鉛メッキ鋼板の製造方法 |
JP2004211157A (ja) * | 2002-12-27 | 2004-07-29 | Nippon Steel Corp | 高強度高延性溶融亜鉛めっき鋼板とその製造方法 |
JP2006097063A (ja) * | 2004-09-29 | 2006-04-13 | Nisshin Steel Co Ltd | 高強度溶融Zn−Al−Mg合金めっき鋼板の製造方法 |
WO2006042930A1 (fr) * | 2004-10-20 | 2006-04-27 | Arcelor France | Procédé de revêtement au trempé à chaud dans un bain de zinc des bandes en acier fer-carbone-manganèse |
JP2008517157A (ja) * | 2004-10-20 | 2008-05-22 | アルセロールミタル・フランス | 鉄−炭素−マンガンの鋼帯に亜鉛浴にて溶融めっきを施すための方法 |
DE102005008410B3 (de) * | 2005-02-24 | 2006-02-16 | Thyssenkrupp Stahl Ag | Verfahren zum Beschichten von Stahlbändern und beschichtetes Stahlband |
WO2007074994A1 (en) * | 2005-12-24 | 2007-07-05 | Posco | High mn steel sheet for high corrosion resistance and method of manufacturing galvanizing the steel sheet |
JP2007211280A (ja) * | 2006-02-08 | 2007-08-23 | Nippon Steel Corp | 成形性と穴拡げ性に優れた高強度溶融亜鉛めっき鋼板と高強度合金化溶融亜鉛めっき鋼板及び高強度溶融亜鉛めっき鋼板の製造方法並びに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012524839A (ja) * | 2009-04-23 | 2012-10-18 | ティッセンクルップ スチール ヨーロッパ アクチェンゲゼルシャフト | 2〜35重量%のMnを含有する平鋼製品の溶融めっきコーティング方法および平鋼製品 |
US11131011B2 (en) | 2010-10-21 | 2021-09-28 | Arcelormittal | Hot-rolled or cold-rolled steel plate |
WO2012070694A1 (ja) * | 2010-11-26 | 2012-05-31 | Jfeスチール株式会社 | 溶融Al-Zn系めっき鋼板およびその製造方法 |
US9034480B2 (en) | 2010-11-26 | 2015-05-19 | Jfe Steel Corporation | Hot-dip Al—Zn coated steel sheet |
US9234267B2 (en) | 2010-11-26 | 2016-01-12 | Jfe Steel Corporation | Hot-dip Al—Zn coated steel sheet |
Also Published As
Publication number | Publication date |
---|---|
US8394213B2 (en) | 2013-03-12 |
WO2008022980A3 (de) | 2008-10-30 |
US20100065160A1 (en) | 2010-03-18 |
CN101506403B (zh) | 2011-12-28 |
DE502007005570D1 (de) | 2010-12-16 |
CA2660398A1 (en) | 2008-02-28 |
WO2008022980A2 (de) | 2008-02-28 |
ATE486974T1 (de) | 2010-11-15 |
CA2660398C (en) | 2013-11-05 |
AU2007287602A1 (en) | 2008-02-28 |
CN101506403A (zh) | 2009-08-12 |
EP2054536B1 (de) | 2010-11-03 |
KR101463221B1 (ko) | 2014-11-19 |
EP2054536A2 (de) | 2009-05-06 |
DE102006039307B3 (de) | 2008-02-21 |
ES2353438T3 (es) | 2011-03-02 |
KR20090040349A (ko) | 2009-04-23 |
AU2007287602B2 (en) | 2010-11-25 |
PL2054536T3 (pl) | 2011-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2010501725A (ja) | 6−30重量%のMnを含有する熱間圧延鋼板または冷間圧延鋼板に金属保護層をめっきする方法 | |
CA2597774C (en) | Method for steel strip coating and a steel strip provided with said coating | |
US7976650B2 (en) | Method for production of sheet of austenitic iron/carbon/manganese steel and sheets produced thus | |
KR101578848B1 (ko) | 6 내지 30 중량%의 Mn을 함유하는 열간 압연 또는 냉간 압연 평탄형 강 제품을 금속 보호층으로 도금하는 방법 | |
JP4119804B2 (ja) | 密着性の優れた高強度合金化溶融亜鉛めっき鋼板及びその製造方法 | |
US20100294400A1 (en) | Method for producing a steel component by hot forming and steel component produced by hot forming | |
EP3034646B1 (en) | Method for producing high-strength hot-dip galvanized steel sheet and method for producing high-strength galvannealed steel sheet | |
WO2013103117A1 (ja) | 合金化溶融亜鉛めっき鋼板 | |
JP4631241B2 (ja) | 強度延性バランス、めっき密着性と耐食性に優れた高張力溶融亜鉛めっき鋼板および高張力合金化溶融亜鉛めっき鋼板 | |
EP2659019B1 (en) | Aluminum coated steel sheet having excellent oxidation resistance and heat resistance | |
WO2021084305A1 (en) | A press hardening method | |
JP3598087B2 (ja) | 加工性の優れた高強度合金化溶融亜鉛めっき鋼板およびその製造方法 | |
CN115667571A (zh) | 热压部件 | |
WO2021084378A1 (en) | A press hardening method | |
JP3584911B2 (ja) | 高張力溶融亜鉛めっき鋼板および高張力合金化溶融亜鉛めっき鋼板 | |
CN112703106A (zh) | 模压淬火方法 | |
WO2021215100A1 (ja) | 溶融亜鉛めっき鋼板及びその製造方法 | |
JPH09310163A (ja) | プレス加工性及びメッキ密着性に優れる高強度溶融亜鉛メッキ鋼板 | |
JP3598086B2 (ja) | 加工性の優れた高強度合金化溶融亜鉛めっき鋼板の製造方法 | |
WO2024122120A1 (ja) | めっき鋼板 | |
JP2016176101A (ja) | プレス成形用表面処理鋼板およびプレス成形品 | |
JP2023500650A (ja) | プレス硬化方法 | |
JPH04263055A (ja) | 熱硬化型高張力Zn−Al合金めっき鋼板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100525 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120921 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121018 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130118 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130218 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130225 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130318 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130326 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130418 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140206 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140507 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140514 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140606 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140613 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140707 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140714 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20141205 |