EP3114246A4 - Warmformbares, lufthärtbares, schweissbares stahlblech - Google Patents

Warmformbares, lufthärtbares, schweissbares stahlblech Download PDF

Info

Publication number: EP3114246A4
Authority: EP; European Patent Office
Prior art keywords: weldable; steel sheet; air hardenable; hot formable; formable
Prior art date: 2014-02-05
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

EP15745897.7A

Other languages

English (en)

French (fr)

Other versions

EP3114246A1 (de

EP3114246B1 (de

Inventor

Farid Hassani

Hyun JUN

Nina FONSTEIN

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.)

ArcelorMittal SA

Original Assignee

ArcelorMittal SA

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.)

2014-02-05

Filing date

2015-02-05

Publication date

2018-04-04

2015-02-05 Application filed by ArcelorMittal SA filed Critical ArcelorMittal SA

2015-02-05 Priority to PL15745897T priority Critical patent/PL3114246T3/pl

2017-01-11 Publication of EP3114246A1 publication Critical patent/EP3114246A1/de

2018-04-04 Publication of EP3114246A4 publication Critical patent/EP3114246A4/de

2019-08-28 Application granted granted Critical

2019-08-28 Publication of EP3114246B1 publication Critical patent/EP3114246B1/de

Status Active legal-status Critical Current

2035-02-05 Anticipated expiration legal-status Critical

Links

Classifications

- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
- 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
- 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
- C22C38/12—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
- 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
- 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
- C23C2/34—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
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Sheet Steel (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Coating With Molten Metal (AREA)
Heat Treatment Of Articles (AREA)

EP15745897.7A 2014-02-05 2015-02-05 Warmformbares, lufthärtbares, schweissbares stahlblech Active EP3114246B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL15745897T PL3114246T3 (pl)	2014-02-05	2015-02-05	Formowalna na gorąco, możliwa do hartowania na powietrzu, spawalna, blacha stalowa

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201461935948P	2014-02-05	2014-02-05
PCT/US2015/014694 WO2015120205A1 (en)	2014-02-05	2015-02-05	Hot formable, air hardenable, weldable, steel sheet

Publications (3)

Publication Number	Publication Date
EP3114246A1 EP3114246A1 (de)	2017-01-11
EP3114246A4 true EP3114246A4 (de)	2018-04-04
EP3114246B1 EP3114246B1 (de)	2019-08-28

Family

ID=53778462

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15745897.7A Active EP3114246B1 (de)	2014-02-05	2015-02-05	Warmformbares, lufthärtbares, schweissbares stahlblech

Country Status (14)

Country	Link
EP (1)	EP3114246B1 (de)
JP (2)	JP2017510703A (de)
KR (3)	KR20210047366A (de)
CN (2)	CN105980591A (de)
BR (1)	BR112016018119B8 (de)
CA (1)	CA2938851C (de)
ES (1)	ES2746260T3 (de)
HU (1)	HUE045244T2 (de)
MA (1)	MA39245B2 (de)
MX (1)	MX388136B (de)
PL (1)	PL3114246T3 (de)
RU (1)	RU2695688C1 (de)
UA (1)	UA119344C2 (de)
WO (1)	WO2015120205A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102030815B1 (ko) *	2016-12-28	2019-10-11	연세대학교 산학협력단	온간성형용 고강도 중망간강 성형부재와 그 제조방법
MX2019010379A (es) *	2017-03-01	2019-10-22	Ak Steel Properties Inc	Acero laminado en caliente con muy alta resistencia, y metodo de produccion.
CN111954722A (zh) *	2018-02-06	2020-11-17	集成热处理解决方案有限责任公司	高压瞬时均匀淬火以控制零件性能
WO2020229877A1 (en) *	2019-05-15	2020-11-19	Arcelormittal	A cold rolled martensitic steel and a method for it's manufacture

Citations (10)

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Publication number	Priority date	Publication date	Assignee	Title
JP2000080440A (ja) *	1998-08-31	2000-03-21	Kawasaki Steel Corp	高強度冷延薄鋼板およびその製造方法
JP2000282175A (ja) *	1999-04-02	2000-10-10	Kawasaki Steel Corp	加工性に優れた超高強度熱延鋼板およびその製造方法
JP2004315882A (ja) *	2003-04-15	2004-11-11	Nippon Steel Corp	穴拡げ性に優れた溶融亜鉛めっき高強度鋼板およびその製造方法
JP2005105367A (ja) *	2003-09-30	2005-04-21	Nippon Steel Corp	溶接性と延性に優れた高降伏比高強度冷延鋼板および高降伏比高強度溶融亜鉛めっき鋼板、並びに、高降伏比高強度合金化溶融亜鉛めっき鋼板とその製造方法
JP2009209384A (ja) *	2008-02-29	2009-09-17	Jfe Steel Corp	加工性および溶接性に優れる高強度溶融亜鉛めっき鋼板およびその製造方法
EP2138599A1 (de) *	2007-04-13	2009-12-30	JFE Steel Corporation	Hiochfestes feuerverzinktes stahlblech und verfahren zu seiner herstellung
EP2426230A1 (de) *	2009-04-28	2012-03-07	JFE Steel Corporation	Hochfestes, feuerverzinktes stahlblech mit hervorragenden verarbeitungs-, schweissungs- und materialermüdungseigenschaften und herstellungsverfahren dafür
EP2578718A1 (de) *	2010-05-31	2013-04-10	JFE Steel Corporation	Hochfestes, mit geschmolzenem zink plattiertes stahlblech von hervorragender biegbarkeit und schmelzbarkeit sowie herstellungsverfahren dafür
WO2013149732A1 (en) *	2012-04-05	2013-10-10	Tata Steel Ijmuiden B.V.	Steel strip having a low si content
US20130273391A1 (en) *	2012-03-30	2013-10-17	Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)	High-yield-ratio high-strength steel sheet having excellent workability

Family Cites Families (15)

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TW567231B (en) *	2001-07-25	2003-12-21	Nippon Steel Corp	Multi-phase steel sheet excellent in hole expandability and method of producing the same
EP1288322A1 (de) *	2001-08-29	2003-03-05	Sidmar N.V.	Ultrahochfester Stahl, Produkt aus diesem Stahl und Verfahren zu seiner Herstellung
JP4325277B2 (ja) *	2003-05-28	2009-09-02	住友金属工業株式会社	熱間成形法と熱間成形部材
JP4430511B2 (ja) *	2004-10-29	2010-03-10	新日本製鐵株式会社	穴拡げ性に優れた高強度冷延薄鋼板の製造方法
JP5228447B2 (ja) *	2006-11-07	2013-07-03	新日鐵住金株式会社	高ヤング率鋼板及びその製造方法
EP1990431A1 (de) *	2007-05-11	2008-11-12	ArcelorMittal France	Verfahren zur Herstellung von kalt gewalzten und geglühten Stahlblechen mit sehr hoher Festigkeit und so hergestellte Bleche
KR100928788B1 (ko) *	2007-12-28	2009-11-25	주식회사 포스코	용접성이 우수한 고강도 박강판과 그 제조방법
JP5041084B2 (ja) *	2010-03-31	2012-10-03	Ｊｆｅスチール株式会社	加工性に優れた高張力熱延鋼板およびその製造方法
MX2012014594A (es) *	2010-06-14	2013-02-21	Nippon Steel & Sumitomo Metal Corp	Articulo moldeado y estampado en caliente, proceso para produccion de placa de acero para estampado en caliente, y proceso para produccion de un articulo moldeado y estampado en caliente.
CA2829327C (en) *	2011-03-18	2017-02-14	Nippon Steel & Sumitomo Metal Corporation	Steel sheet for hot stamped member and method of production of same
KR101829854B1 (ko) *	2011-04-01	2018-02-20	신닛테츠스미킨 카부시키카이샤	도장 후 내식성이 우수한 핫 스탬핑 성형된 고강도 부품 및 그 제조 방법
JP5533765B2 (ja) *	2011-04-04	2014-06-25	新日鐵住金株式会社	局部変形能に優れた高強度冷延鋼板とその製造方法
KR101617505B1 (ko) *	2011-04-27	2016-05-02	신닛테츠스미킨 카부시키카이샤	핫 스탬프 부재용 강판 및 그 제조 방법
JP5742697B2 (ja) *	2011-12-12	2015-07-01	新日鐵住金株式会社	強度と靭性のバランスに優れたホットスタンプ成形体及びその製造方法並びにホットスタンプ成形体用鋼板の製造方法
US9945013B2 (en) *	2012-01-13	2018-04-17	Nippon Steel & Sumitomo Metal Corporation	Hot stamped steel and method for producing hot stamped steel

2015
- 2015-02-05 PL PL15745897T patent/PL3114246T3/pl unknown
- 2015-02-05 KR KR1020217011542A patent/KR20210047366A/ko not_active Ceased
- 2015-02-05 MA MA39245A patent/MA39245B2/fr unknown
- 2015-02-05 WO PCT/US2015/014694 patent/WO2015120205A1/en not_active Ceased
- 2015-02-05 CA CA2938851A patent/CA2938851C/en active Active
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Publication number	Publication date
JP2017510703A (ja)	2017-04-13
MX388136B (es)	2025-03-19
KR20160117543A (ko)	2016-10-10
EP3114246A1 (de)	2017-01-11
JP2019065396A (ja)	2019-04-25
KR20210047366A (ko)	2021-04-29
MX2016010006A (es)	2016-12-16
CN113416892A (zh)	2021-09-21
JP6830468B2 (ja)	2021-02-17
UA119344C2 (uk)	2019-06-10
KR20180104199A (ko)	2018-09-19
MA39245A1 (fr)	2017-03-31
BR112016018119B8 (pt)	2020-12-15
EP3114246B1 (de)	2019-08-28
BR112016018119A2 (pt)	2017-08-08
CA2938851A1 (en)	2015-08-13
BR112016018119B1 (pt)	2020-11-17
PL3114246T3 (pl)	2020-03-31
CA2938851C (en)	2020-06-09
RU2695688C1 (ru)	2019-07-25
CN105980591A (zh)	2016-09-28
WO2015120205A1 (en)	2015-08-13
HUE045244T2 (hu)	2019-12-30
MA39245B2 (fr)	2021-04-30
ES2746260T3 (es)	2020-03-05

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