EP2623631A4 - Hochfestes stahlblech und herstellungsverfahren dafür - Google Patents

Hochfestes stahlblech und herstellungsverfahren dafür

Info

Publication number: EP2623631A4
Authority: EP; European Patent Office
Prior art keywords: steel sheet; production method; high strength; strength steel; sheet
Prior art date: 2010-09-30
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

Application number

EP10857890.7A

Other languages

English (en)

French (fr)

Other versions

EP2623631A1 (de

EP2623631B1 (de

Inventor

Yusuke Fushiwaki

Yoshitsugu Suzuki

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.)

2010-09-30

Filing date

2010-09-30

Publication date

2016-11-23

2010-09-30 Application filed by JFE Steel Corp filed Critical JFE Steel Corp

2013-08-07 Publication of EP2623631A1 publication Critical patent/EP2623631A1/de

2016-11-23 Publication of EP2623631A4 publication Critical patent/EP2623631A4/de

2022-11-02 Application granted granted Critical

2022-11-02 Publication of EP2623631B1 publication Critical patent/EP2623631B1/de

Status Active legal-status Critical Current

2030-09-30 Anticipated expiration legal-status Critical

Classifications

- 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
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
- C23C8/14—Oxidising of ferrous surfaces
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0478—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular surface treatment
- 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- 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
- 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
- C23C22/07—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 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
- C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel cations

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Heat Treatment Of Sheet Steel (AREA)
Electroplating Methods And Accessories (AREA)

EP10857890.7A 2010-09-30 2010-09-30 Hochfestes stahlblech und herstellungsverfahren dafür Active EP2623631B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2010/067612 WO2012042677A1 (ja)	2010-09-30	2010-09-30	高強度鋼板およびその製造方法

Publications (3)

Publication Number	Publication Date
EP2623631A1 EP2623631A1 (de)	2013-08-07
EP2623631A4 true EP2623631A4 (de)	2016-11-23
EP2623631B1 EP2623631B1 (de)	2022-11-02

Family

ID=45892180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10857890.7A Active EP2623631B1 (de)	2010-09-30	2010-09-30	Hochfestes stahlblech und herstellungsverfahren dafür

Country Status (7)

Country	Link
US (1)	US20130327452A1 (de)
EP (1)	EP2623631B1 (de)
KR (1)	KR20130049820A (de)
CN (1)	CN103154297B (de)
BR (1)	BR112013007163A2 (de)
CA (1)	CA2811489C (de)
WO (1)	WO2012042677A1 (de)

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5982905B2 (ja)	2012-03-19	2016-08-31	Ｊｆｅスチール株式会社	高強度溶融亜鉛めっき鋼板の製造方法
EP2940176B1 (de) *	2013-03-04	2019-03-27	JFE Steel Corporation	Hochfestes stahlblech, verfahren zur herstellung davon, hochfestes stahlblech aus schmelzflüssigem zink und verfahren zur herstellung davon
JP5935720B2 (ja) *	2013-03-05	2016-06-15	Ｊｆｅスチール株式会社	高強度溶融亜鉛めっき鋼板の製造方法および高強度溶融亜鉛めっき鋼板
JP5794284B2 (ja)	2013-11-22	2015-10-14	Ｊｆｅスチール株式会社	高強度鋼板の製造方法
JP5852728B2 (ja) *	2013-12-25	2016-02-03	株式会社神戸製鋼所	熱間成形用鋼板および熱間プレス成形鋼部材の製造方法
JP6032221B2 (ja) *	2014-02-18	2016-11-24	Ｊｆｅスチール株式会社	高強度鋼板の製造方法
JP5884196B2 (ja)	2014-02-18	2016-03-15	Ｊｆｅスチール株式会社	高強度溶融亜鉛めっき鋼板の製造方法
CN104513927B (zh)	2014-12-19	2017-04-05	宝山钢铁股份有限公司	一种抗拉强度800MPa级高强度高韧性钢板及其制造方法
CN106244923B (zh) *	2016-08-30	2018-07-06	宝山钢铁股份有限公司	一种磷化性能和成形性能优良的冷轧高强度钢板及其制造方法
CN106350731B (zh) *	2016-08-30	2018-08-10	宝山钢铁股份有限公司	一种具有优良磷化性能和成形性的冷轧高强度钢板及其制造方法
KR102165223B1 (ko) *	2018-12-19	2020-10-13	주식회사 포스코	열간성형 후 충격특성이 우수한 열간성형용 도금강판, 열간성형 부재 및 이들의 제조방법
KR102648242B1 (ko)	2018-12-19	2024-03-18	주식회사 포스코	전기 저항 점용접성이 우수한 고강도 아연도금강판 및 그 제조방법
KR20210069757A (ko)	2019-12-03	2021-06-14	주식회사 포스코	표면품질과 점 용접성이 우수한 아연도금강판 및 그 제조방법
KR102330604B1 (ko)	2019-12-03	2021-11-24	주식회사 포스코	전기저항 점용접부의 피로강도가 우수한 아연도금강판 및 그 제조방법
KR20210080670A (ko)	2019-12-20	2021-07-01	주식회사 포스코	표면품질과 전기저항 점 용접성이 우수한 고강도 용융아연도금 강판 및 그 제조방법
CN111647733B (zh) *	2020-05-11	2022-03-22	首钢集团有限公司	提高低碳铝镇静钢汽车板磷化性能的方法、汽车板

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EP1936000A1 (de) *	2005-10-14	2008-06-25	Nippon Steel Corporation	Verfahren zum kontinuierlichen anlassen/heisstauchen eines silicium enthaltenden stahlblechs und vorrichtung zum kontinuierlichen anlassen/heisstauchen
EP1980638A1 (de) *	2006-01-30	2008-10-15	Nippon Steel Engineering Corporation	Hochfestes blech aus feuerverzinktem stahl mit hervorragender formbarkeit und plattierbarkeit, hochfestes blech aus legiertem feuerverzinktem stahl und verfahren und vorrichtung zur herstellung davon
JP2009287094A (ja) *	2008-05-30	2009-12-10	Jfe Steel Corp	高加工時の耐めっき剥離性に優れた高強度溶融亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、およびその製造方法
EP2412842A1 (de) *	2008-11-27	2012-02-01	JFE Steel Corporation	Heissverzinktes stahlblech und herstellungsverfahren dafür

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JP2792434B2 (ja) *	1994-05-24	1998-09-03	住友金属工業株式会社	難合金化めっき母材の合金化溶融亜鉛めっき方法
JPH0919775A (ja) *	1995-07-06	1997-01-21	Yamaki Kogyo Kk	鉛複合鋼板及びその製造方法
JPH10110300A (ja) *	1996-10-03	1998-04-28	Hitachi Metals Ltd	鋼材の表面清浄化方法および鋼材
WO2003074751A1 (fr) *	2002-03-01	2003-09-12	Jfe Steel Corporation	Plaque d'acier a surface traitee et procede de production correspondant
JP5256936B2 (ja) *	2008-08-26	2013-08-07	Ｊｆｅスチール株式会社	高強度冷延鋼板の製造方法
EP2415896B1 (de) *	2009-03-31	2016-11-16	JFE Steel Corporation	Verfahren zur herstellung eines hochfesten heissverzinkten stahlbleches

2010
- 2010-09-30 CN CN201080069338.2A patent/CN103154297B/zh active Active
- 2010-09-30 BR BR112013007163A patent/BR112013007163A2/pt not_active Application Discontinuation
- 2010-09-30 KR KR1020137008043A patent/KR20130049820A/ko active Search and Examination
- 2010-09-30 US US13/822,153 patent/US20130327452A1/en not_active Abandoned
- 2010-09-30 EP EP10857890.7A patent/EP2623631B1/de active Active
- 2010-09-30 CA CA2811489A patent/CA2811489C/en not_active Expired - Fee Related
- 2010-09-30 WO PCT/JP2010/067612 patent/WO2012042677A1/ja active Application Filing

Patent Citations (4)

* Cited by examiner, † Cited by third party
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EP1936000A1 (de) *	2005-10-14	2008-06-25	Nippon Steel Corporation	Verfahren zum kontinuierlichen anlassen/heisstauchen eines silicium enthaltenden stahlblechs und vorrichtung zum kontinuierlichen anlassen/heisstauchen
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Publication number	Publication date
BR112013007163A2 (pt)	2016-06-14
WO2012042677A1 (ja)	2012-04-05
CA2811489C (en)	2016-11-22
EP2623631A1 (de)	2013-08-07
CA2811489A1 (en)	2012-04-05
CN103154297B (zh)	2016-05-18
US20130327452A1 (en)	2013-12-12
CN103154297A (zh)	2013-06-12
KR20130049820A (ko)	2013-05-14
EP2623631B1 (de)	2022-11-02

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