ZA200907619B - Low-density steel having good drawability - Google Patents

Low-density steel having good drawability

Info

Publication number: ZA200907619B
Authority: ZA; South Africa
Prior art keywords: low; density steel; good drawability; drawability; good
Prior art date: 2007-05-16

Application number

ZA200907619A

Other languages

English (en)

Inventor

Astrid Perlade

Xavier Garat

Jean-Louis Uriarte

Olivier Bouaziz

Josee Drillet

Original Assignee

Arcelormittal France

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.)

2007-05-16

Filing date

2009-10-30

Publication date

2010-05-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38823590&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200907619(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-10-30 Application filed by Arcelormittal France filed Critical Arcelormittal France

2010-05-26 Publication of ZA200907619B publication Critical patent/ZA200907619B/xx

Links

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
- 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
- C21D8/021—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 involving particular fabrication steps or treatments of ingots or slabs
- 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
- C21D8/021—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 involving particular fabrication steps or treatments of ingots or slabs
- C21D8/0215—Rapid solidification; Thin strip casting
- 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
- 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
- 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
- C21D8/0247—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 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 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/041—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 to produce plates or strips for drawing, e.g. for deep-drawing involving a particular fabrication or treatment of ingot or slab
- 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/041—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 to produce plates or strips for drawing, e.g. for deep-drawing involving a particular fabrication or treatment of ingot or slab
- C21D8/0415—Rapid solidification; Thin strip casting
- 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0426—Hot 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
- 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
- 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
- C22C38/14—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
- C22C38/18—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
- 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
- C21D2211/005—Ferrite
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Heat Treatment Of Sheet Steel (AREA)
Metal Rolling (AREA)
Continuous Casting (AREA)
Body Structure For Vehicles (AREA)
Heat Treatment Of Steel (AREA)

ZA200907619A 2007-05-16 2009-10-30 Low-density steel having good drawability ZA200907619B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP07290624A EP1995336A1 (fr)	2007-05-16	2007-05-16	Acier à faible densité présentant une bonne aptitude à l'emboutissage

Publications (1)

Publication Number	Publication Date
ZA200907619B true ZA200907619B (en)	2010-05-26

Family

ID=38823590

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200907619A ZA200907619B (en)	2007-05-16	2009-10-30	Low-density steel having good drawability

Country Status (18)

Country	Link
US (2)	US9580766B2 (fr)
EP (2)	EP1995336A1 (fr)
JP (2)	JP5552045B2 (fr)
KR (2)	KR20140129365A (fr)
CN (1)	CN101755057B (fr)
AR (1)	AR066569A1 (fr)
AT (1)	ATE490348T1 (fr)
BR (1)	BRPI0811610A2 (fr)
CA (1)	CA2687327C (fr)
DE (1)	DE602008003801D1 (fr)
ES (1)	ES2356186T5 (fr)
MA (1)	MA31363B1 (fr)
MX (1)	MX2009012221A (fr)
PL (1)	PL2155916T5 (fr)
RU (1)	RU2436849C2 (fr)
UA (1)	UA99827C2 (fr)
WO (1)	WO2008145872A1 (fr)
ZA (1)	ZA200907619B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2406404B1 (fr) *	2009-03-11	2017-08-23	Salzgitter Flachstahl GmbH	Procédé de production d'un feuillard à chaud par coulée horizontale à partir d'acier ferritique
JP5257239B2 (ja) *	2009-05-22	2013-08-07	新日鐵住金株式会社	延性、加工性及び靭性に優れた高強度低比重鋼板及びその製造方法
CN104126023B (zh) *	2012-02-20	2017-02-22	塔塔钢铁荷兰科技有限责任公司	高强度可烘烤硬化的低密度钢及所述钢的制备方法
EP2836615B1 (fr) *	2012-04-11	2016-04-06	Tata Steel Nederland Technology B.V.	Acier haute résistance à faible densité sans interstitiel et procédé de production de cet acier
WO2013178887A1 (fr) *	2012-05-31	2013-12-05	Arcelormittal Investigación Desarrollo Sl	Acier laminé a chaud ou a froid a faible densite, son procede de mise en oeuvre et son utilisation
CN104471094B (zh) *	2012-07-20	2019-02-26	新日铁住金株式会社	钢材
JP6370787B2 (ja)	2012-09-14	2018-08-08	タタ、スティール、ネダーランド、テクノロジー、ベスローテン、フェンノートシャップＴａｔａＳｔｅｅｌＮｅｄｅｒｌａｎｄＴｅｃｈｎｏｌｏｇｙＢｖ	弾性率が改良された高強度低密度粒子強化鋼およびその製造方法
CN103691741A (zh) *	2012-09-27	2014-04-02	日立金属株式会社	Fe-Al系合金带钢的制造方法
CN103884624A (zh) *	2012-12-21	2014-06-25	鞍钢股份有限公司	一种晶界密度测量方法
EP2767601B1 (fr) *	2013-02-14	2018-10-10	ThyssenKrupp Steel Europe AG	Produit plat en acier laminé à froid pour applications d'emboutissage profond et son procédé de fabrication
ES2736303T3 (es) *	2013-02-14	2019-12-27	Thyssenkrupp Steel Europe Ag	Producto plano de acero laminado en frío para aplicaciones de embutición profunda y procedimiento para su fabricación
WO2016063098A1 (fr)	2014-10-20	2016-04-28	Arcelormittal	Procédé de production de tôle d'acier au silicium à grains non orientés contenant de l'étain, tôle d'acier obtenue et son utilisation
WO2017125147A1 (fr) *	2016-01-20	2017-07-27	Thyssenkrupp Steel Europe Ag	Produit plat en acier et son procédé de fabrication
WO2017163098A1 (fr)	2016-03-25	2017-09-28	Arcelormittal	Procede de fabrication de toles d'aciers laminees a froid et soudees, et toles ainsi produites
CN105908089B (zh)	2016-06-28	2019-11-22	宝山钢铁股份有限公司	一种热浸镀低密度钢及其制造方法
CN106011652B (zh) *	2016-06-28	2017-12-26	宝山钢铁股份有限公司	一种磷化性能优异的冷轧低密度钢板及其制造方法
RU2627079C1 (ru) *	2016-11-17	2017-08-03	Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина")	Способ производства высокопрочной коррозионностойкой горячекатаной стали с низким удельным весом
CN106756478B (zh) *	2016-12-07	2018-03-27	钢铁研究总院	一种经济型耐海水腐蚀用低密度低合金钢及其制备方法
KR20190065671A (ko) *	2017-12-04	2019-06-12	현대자동차주식회사	페라이트계 경량강
CN108359897B (zh) *	2018-03-19	2020-01-31	武汉钢铁有限公司	一种屈服强度为1000MPa级的沉淀强化型铁素体钢及生产方法
CN111378908B (zh) *	2020-03-18	2021-10-01	云南昆钢耐磨材料科技股份有限公司	一种合金钢衬板的制备方法
CN112226701B (zh) *	2020-09-11	2021-12-31	北京科技大学	一种高铝含量细晶粒低密度全高温铁素体钢及制备方法
CN112877606B (zh) *	2021-01-12	2022-03-08	钢铁研究总院	一种超高强全奥氏体低密度钢及制备方法
CN114480988B (zh) *	2021-12-27	2023-01-06	北京科技大学	一种多相复合高强高韧低密度钢及制备方法
US12082533B2 (en)	2022-03-10	2024-09-10	Vermeer Manufacturing Company	Wrap material guide pan for round baler

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1044801A (en) *	1963-01-30	1966-10-05	Yawata Iron & Steel Co	Improvements in or relating to aluminum steels
JPH0723521B2 (ja) *	1990-06-22	1995-03-15	川崎製鉄株式会社	振動減衰特性に優れた溶接構造用鋼
JPH056748A (ja)	1991-06-21	1993-01-14	Mitsubishi Electric Corp	平板型陰極線管
BR9404223A (pt) *	1993-04-26	1995-11-21	Nippon Steel Corp	Chapa de aço fina tendo uma excelente capacidade de estitamento-flangeamento e processo para a produção da mesma
US5595706A (en) *	1994-12-29	1997-01-21	Philip Morris Incorporated	Aluminum containing iron-base alloys useful as electrical resistance heating elements
DE19634524A1 (de) *	1996-08-27	1998-04-09	Krupp Ag Hoesch Krupp	Leichtbaustahl und seine Verwendung für Fahrzeugteile und Fassadenverkleidungen
US6143241A (en) *	1999-02-09	2000-11-07	Chrysalis Technologies, Incorporated	Method of manufacturing metallic products such as sheet by cold working and flash annealing
JP2001001053A (ja) *	1999-04-22	2001-01-09	Aisin Seiki Co Ltd	ロール成形品および自動車用バンパー
RU2165809C1 (ru) *	1999-10-04	2001-04-27	Открытое акционерное общество "Магнитогорский металлургический комбинат"	Способ производства стального листа для эмалирования
JP2001271148A (ja) *	2000-03-27	2001-10-02	Nisshin Steel Co Ltd	耐高温酸化性に優れた高Ａｌ鋼板
AUPR048000A0 (en) *	2000-09-29	2000-10-26	Bhp Steel (Jla) Pty Limited	A method of producing steel
RU2212468C1 (ru) *	2002-02-01	2003-09-20	Акционерное общество закрытого типа "Радонеж"	Низколегированная сталь и изделие, выполненное из неё
FR2836930B1 (fr) *	2002-03-11	2005-02-25	Usinor	Acier lamine a chaud a tres haute resistance et de faible densite
JP4235077B2 (ja) *	2003-06-05	2009-03-04	新日本製鐵株式会社	自動車用高強度低比重鋼板とその製造方法
JP4430502B2 (ja)	2004-02-24	2010-03-10	新日本製鐵株式会社	延性に優れた低比重鋼板の製造方法
JP4324072B2 (ja)	2004-10-21	2009-09-02	新日本製鐵株式会社	延性に優れた軽量高強度鋼とその製造方法
JP5062985B2 (ja) *	2004-10-21	2012-10-31	新日鉄マテリアルズ株式会社	加工性に優れた高Ａｌ含有鋼板及びその製造方法
JP4299774B2 (ja)	2004-12-22	2009-07-22	新日本製鐵株式会社	延性および疲労特性に優れた高強度低比重鋼板とその製造方法
US20070227634A1 (en) *	2005-03-16	2007-10-04	Mittal Steel Gandrange	Forged or Stamped Average or Small Size Mechanical Part
ES2528427T3 (es) *	2005-08-05	2015-02-09	Jfe Steel Corporation	Lámina de acero de alta tracción y procedimiento para producir la misma
JP4797807B2 (ja) *	2006-05-30	2011-10-19	Ｊｆｅスチール株式会社	高剛性低密度鋼板およびその製造方法

2007
- 2007-05-16 EP EP07290624A patent/EP1995336A1/fr not_active Withdrawn
2008
- 2008-04-29 PL PL08805524T patent/PL2155916T5/pl unknown
- 2008-04-29 CN CN2008800160910A patent/CN101755057B/zh active Active
- 2008-04-29 DE DE602008003801T patent/DE602008003801D1/de active Active
- 2008-04-29 KR KR1020147027952A patent/KR20140129365A/ko not_active Ceased
- 2008-04-29 JP JP2010507948A patent/JP5552045B2/ja active Active
- 2008-04-29 EP EP08805524.9A patent/EP2155916B2/fr active Active
- 2008-04-29 UA UAA200912894A patent/UA99827C2/ru unknown
- 2008-04-29 US US12/600,085 patent/US9580766B2/en active Active
- 2008-04-29 BR BRPI0811610-5A2A patent/BRPI0811610A2/pt active IP Right Grant
- 2008-04-29 WO PCT/FR2008/000610 patent/WO2008145872A1/fr not_active Ceased
- 2008-04-29 KR KR1020097023754A patent/KR101476866B1/ko active Active
- 2008-04-29 RU RU2009146543/02A patent/RU2436849C2/ru active
- 2008-04-29 MX MX2009012221A patent/MX2009012221A/es active IP Right Grant
- 2008-04-29 CA CA2687327A patent/CA2687327C/fr active Active
- 2008-04-29 ES ES08805524.9T patent/ES2356186T5/es active Active
- 2008-04-29 AT AT08805524T patent/ATE490348T1/de active
- 2008-05-15 AR ARP080102046A patent/AR066569A1/es active IP Right Grant
2009
- 2009-10-30 ZA ZA200907619A patent/ZA200907619B/xx unknown
- 2009-11-03 MA MA32326A patent/MA31363B1/fr unknown
2013
- 2013-10-01 JP JP2013206098A patent/JP5728547B2/ja active Active
2016
- 2016-12-09 US US15/374,827 patent/US9765415B2/en active Active

Also Published As

Publication number	Publication date
KR20140129365A (ko)	2014-11-06
PL2155916T3 (pl)	2011-05-31
JP2010526939A (ja)	2010-08-05
ES2356186T3 (es)	2011-04-05
US20170101694A1 (en)	2017-04-13
UA99827C2 (ru)	2012-10-10
WO2008145872A1 (fr)	2008-12-04
EP2155916B2 (fr)	2015-03-11
EP1995336A1 (fr)	2008-11-26
BRPI0811610A2 (pt)	2014-11-04
CN101755057A (zh)	2010-06-23
CN101755057B (zh)	2012-03-28
MA31363B1 (fr)	2010-05-03
RU2436849C2 (ru)	2011-12-20
PL2155916T5 (pl)	2016-06-30
CA2687327A1 (fr)	2008-12-04
DE602008003801D1 (de)	2011-01-13
RU2009146543A (ru)	2011-06-27
AR066569A1 (es)	2009-08-26
ATE490348T1 (de)	2010-12-15
ES2356186T5 (es)	2015-06-19
US9580766B2 (en)	2017-02-28
US20100300585A1 (en)	2010-12-02
KR101476866B1 (ko)	2014-12-26
JP2014040668A (ja)	2014-03-06
EP2155916A1 (fr)	2010-02-24
JP5728547B2 (ja)	2015-06-03
EP2155916B1 (fr)	2010-12-01
CA2687327C (fr)	2012-06-26
KR20100019443A (ko)	2010-02-18
MX2009012221A (es)	2009-12-01
US9765415B2 (en)	2017-09-19
JP5552045B2 (ja)	2014-07-16

Publication	Publication Date	Title
ZA201002568B (en)	2011-02-23	Herbicide-safener combination
EP2251448A4 (fr)	2014-08-06	Tôles d'acier laminées à froid
GB0706633D0 (en)	2007-05-16	Combination
EP2140692A4 (fr)	2010-12-01	Meilleure détermination de zone
EP2060673A4 (fr)	2010-05-12	Câble en acier
GB2449551B (en)	2012-04-25	Improved planer
TWI365916B (en)	2012-06-11	Cold-working steel
GB0712130D0 (en)	2007-08-01	Planer
HUE043770T2 (hu)	2019-09-30	Vasaló
ZA201002562B (en)	2011-06-29	Combination thepary
EP2172195A4 (fr)	2010-09-01	Agent à effet hypocholestérolémiant
GB0701321D0 (en)	2007-03-07	Agent
GB2447075B (en)	2011-09-07	Lance
GB2449696B (en)	2009-05-27	Roof noise reducer
KG1098C1 (en)	2008-11-29	Towel-drying construction
GB0813992D0 (en)	2008-09-10	Baintee steel
GB0820212D0 (en)	2008-12-10	Steel manufacture
GB0820201D0 (en)	2008-12-10	Steel manufacture
GB0814003D0 (en)	2008-09-10	Bainite steel
GB0820184D0 (en)	2008-12-10	Bainite steel
PH32007000817S1 (en)	2008-07-21	Flat-type steel deck
PH32007000819S1 (en)	2008-07-21	Flat-type steel deck
PL117507U1 (pl)	2009-12-07	Nawietrzak
GB0723750D0 (en)	2008-01-16	Therapeutuic agents
GB0713704D0 (en)	2007-08-22	Spirit levels