EP2003221A4 - Feuille tres mince d'acier dur et son procede de fabrication - Google Patents
Feuille tres mince d'acier dur et son procede de fabricationInfo
- Publication number
- EP2003221A4 EP2003221A4 EP07741011.6A EP07741011A EP2003221A4 EP 2003221 A4 EP2003221 A4 EP 2003221A4 EP 07741011 A EP07741011 A EP 07741011A EP 2003221 A4 EP2003221 A4 EP 2003221A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- same
- steel sheet
- hard steel
- thin hard
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- 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
- 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
- C21D1/06—Surface hardening
-
- 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
- C21D8/0421—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 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 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
- C21D8/0457—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- 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
- C22C38/06—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
- C22C38/42—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
- C22C38/48—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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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
- 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
- C21D8/0421—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 working steps
- C21D8/0436—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 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
- C21D8/0421—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 working steps
- C21D8/0442—Flattening; Dressing; Flexing
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)
- Heat Treatment Of Sheet Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006102766 | 2006-04-04 | ||
PCT/JP2007/057575 WO2007116913A1 (fr) | 2006-04-04 | 2007-04-04 | Feuille tres mince d'acier dur et son procede de fabrication |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2003221A1 EP2003221A1 (fr) | 2008-12-17 |
EP2003221A4 true EP2003221A4 (fr) | 2014-12-03 |
EP2003221B1 EP2003221B1 (fr) | 2016-05-25 |
Family
ID=38581203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07741011.6A Active EP2003221B1 (fr) | 2006-04-04 | 2007-04-04 | Feuille d'acier dure extra-mince et son procédé de fabrication |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2003221B1 (fr) |
JP (1) | JP5058978B2 (fr) |
KR (1) | KR101065545B1 (fr) |
CN (1) | CN101415851B (fr) |
ES (1) | ES2575997T3 (fr) |
WO (1) | WO2007116913A1 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5251255B2 (ja) * | 2008-05-21 | 2013-07-31 | 新日鐵住金株式会社 | 局部変形能が小さい硬質極薄鋼板およびその製造方法 |
TWI412607B (zh) * | 2009-03-30 | 2013-10-21 | Nippon Steel & Sumitomo Metal Corp | 滲碳鋼零件 |
EP2434029B1 (fr) * | 2009-05-18 | 2018-02-21 | Nippon Steel & Sumitomo Metal Corporation | Feuille d'acier ultra-fine et procédé de fabrication de celle-ci |
KR101308719B1 (ko) * | 2009-12-04 | 2013-09-13 | 주식회사 포스코 | 가공성, 내열성 및 내변색성이 우수한 고강도의 가공용 고내열 냉연강판 및 그 제조방법 |
KR101286172B1 (ko) * | 2009-12-04 | 2013-07-15 | 주식회사 포스코 | 가공성 및 내열성이 우수한 고강도의 가공용 고내열 냉연강판 및 그 제조방법 |
DE102010003997A1 (de) | 2010-01-04 | 2011-07-07 | Benteler Automobiltechnik GmbH, 33102 | Verwendung einer Stahllegierung |
JP5227359B2 (ja) * | 2010-04-07 | 2013-07-03 | トヨタ自動車株式会社 | オーステナイト系耐熱鋳鋼 |
JP5540885B2 (ja) * | 2010-05-20 | 2014-07-02 | 新日鐵住金株式会社 | 溶融めっき熱延鋼板およびその製造方法 |
CN102985576B (zh) * | 2010-07-09 | 2014-05-28 | 新日铁住金株式会社 | Ni添加钢板及其制造方法 |
CN102443743A (zh) * | 2010-10-09 | 2012-05-09 | 王振民 | 多元合金耐磨钢固定锲 |
KR101351944B1 (ko) * | 2010-12-08 | 2014-01-23 | 주식회사 포스코 | 내열성 및 내변색성이 우수한 가공용 냉연강판 및 그 제조방법 |
KR101351951B1 (ko) * | 2010-12-08 | 2014-01-23 | 주식회사 포스코 | 내열성이 우수한 가공용 고강도 냉연강판 및 그 제조방법 |
CN102071357B (zh) * | 2011-01-05 | 2013-07-31 | 武钢集团昆明钢铁股份有限公司 | 富氮铌钒微合金化500MPa、550MPa高强度抗震钢筋的冶炼方法 |
CN102071358A (zh) * | 2011-01-26 | 2011-05-25 | 天津钢铁集团有限公司 | 一种屈服强度550MPa级低合金高强度钢板及生产方法 |
JP5987284B2 (ja) | 2011-09-07 | 2016-09-07 | 日立化成株式会社 | 焼結合金およびその製造方法 |
JP5059244B1 (ja) | 2011-09-28 | 2012-10-24 | 新日本製鐵株式会社 | Ni添加鋼板およびその製造方法 |
WO2013168770A1 (fr) * | 2012-05-10 | 2013-11-14 | 日立金属株式会社 | Acier moulé austénitique résistant à la chaleur présentant une excellente usinabilité et pièce destinée à un système d'échappement le comprenant |
CN103045960B (zh) * | 2012-12-21 | 2015-02-04 | 无锡市华尔泰机械制造有限公司 | 一种风力塔筒用法兰及制造工艺 |
CN104152811A (zh) * | 2014-07-25 | 2014-11-19 | 安徽霍山科皖特种铸造有限责任公司 | 一种高韧性钢 |
CN104894472B (zh) * | 2015-05-22 | 2017-03-08 | 武汉钢铁(集团)公司 | 高氧含量钢及其冶炼方法 |
CN105013833B (zh) * | 2015-06-30 | 2017-04-05 | 攀钢集团西昌钢钒有限公司 | 极薄规格冷硬带钢板形控制方法 |
MX2018002854A (es) * | 2015-09-11 | 2018-06-15 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero y producto esmaltado. |
WO2018016503A1 (fr) * | 2016-07-19 | 2018-01-25 | 新日鐵住金株式会社 | Acier pour trempe par induction |
US20190300994A1 (en) * | 2016-07-19 | 2019-10-03 | Nippon Steel & Sumitomo Metal Corporation | Steel for Induction Hardening |
US20190241997A1 (en) * | 2016-07-19 | 2019-08-08 | Nippon Steel & Sumitomo Metal Corporation | Steel for Induction Hardening |
US20190300993A1 (en) * | 2016-07-19 | 2019-10-03 | Nippon Steel & Sumitomo Metal Corporation | Steel for Induction Hardening |
WO2018016502A1 (fr) * | 2016-07-19 | 2018-01-25 | 新日鐵住金株式会社 | Acier pour trempe par induction |
KR101918720B1 (ko) | 2016-12-19 | 2018-11-14 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
CN107245669A (zh) * | 2017-06-22 | 2017-10-13 | 威斯卡特工业(中国)有限公司 | 一种铸造用母合金及其生产方法 |
CN108374126B (zh) * | 2018-04-17 | 2019-12-03 | 东北大学 | 一种高强度细晶粒钢筋及其制备方法 |
TWI704237B (zh) * | 2018-05-17 | 2020-09-11 | 日商日本製鐵股份有限公司 | 鋼板及琺瑯製品 |
CN108914009A (zh) * | 2018-08-28 | 2018-11-30 | 宝钢湛江钢铁有限公司 | Al+Ti系低成本高强船板钢及其制造方法 |
KR102179214B1 (ko) * | 2018-11-30 | 2020-11-16 | 주식회사 포스코 | 법랑용 냉연 강판 및 그 제조방법 |
CN110029278B (zh) * | 2019-03-28 | 2020-06-05 | 江苏利淮钢铁有限公司 | 一种高纯净度超低碳低铝钢及其生产方法 |
KR102326324B1 (ko) * | 2019-12-20 | 2021-11-12 | 주식회사 포스코 | 고강도 주석 도금원판 및 그 제조방법 |
KR102348509B1 (ko) * | 2019-12-20 | 2022-01-06 | 주식회사 포스코 | 법랑용 강판 및 그 제조방법 |
EP3875626A1 (fr) * | 2020-03-06 | 2021-09-08 | ThyssenKrupp Rasselstein GmbH | Produit d'acier pour emballage |
CN111394656B (zh) * | 2020-05-06 | 2022-03-18 | 合肥易知谷机械设计有限公司 | 一种结晶器 |
CN113564476A (zh) * | 2021-07-28 | 2021-10-29 | 马鞍山钢铁股份有限公司 | 一种渗氮钢用基板及生产方法、具有优良耐腐蚀渗氮钢及其渗氮方法和应用 |
CN115852243A (zh) * | 2021-09-24 | 2023-03-28 | 宝山钢铁股份有限公司 | 一种高耐蚀耐热预镀镍电池壳钢及其制造方法 |
CN114134423B (zh) * | 2021-12-02 | 2022-05-17 | 东北大学 | 一种超短流程稀土取向硅钢及其制备方法 |
CN115323269A (zh) * | 2022-07-21 | 2022-11-11 | 阳春新钢铁有限责任公司 | 一种控制高拉速条件下q235圆钢裂纹的方法 |
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US20040244885A1 (en) * | 2001-10-29 | 2004-12-09 | Hidekuni Murakami | Steel sheet for vitreous enameling and method for producing the same |
EP1514949A1 (fr) * | 2002-06-17 | 2005-03-16 | JFE Steel Corporation | Plaque d'acier inoxydable ferritique avec ti et son procede de production |
WO2006027854A1 (fr) * | 2004-09-09 | 2006-03-16 | Nippon Steel Corporation | Feuille d’acier pour recipient extremement mince et procede de production correspondant |
EP1865085A1 (fr) * | 2005-03-31 | 2007-12-12 | Kabushiki Kaisha Kobe Seiko Sho | Tole d acier laminee a froid de resistance elevee, excellente en termes d adherence des revetements, d aptitude au faconnage et de resistance a la fragilisation par l'hydrogene, et composant en acier pour automobiles |
EP1950317A1 (fr) * | 2005-11-09 | 2008-07-30 | Nippon Steel Corporation | Tole en acier pour emaillage par coulage continu avec une tres grande improbabilite d ecaillage et son procede de production |
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JPH02118026A (ja) | 1988-10-28 | 1990-05-02 | Kawasaki Steel Corp | 缶用鋼板の製造方法 |
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JP3817216B2 (ja) | 2002-11-15 | 2006-09-06 | 新日本製鐵株式会社 | 溶接熱影響部の靭性に優れた鋼材および鋼溶接部材 |
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JP4245540B2 (ja) | 2004-10-04 | 2009-03-25 | 新光機器株式会社 | ハンディ式キャップチップ取外し装置 |
-
2007
- 2007-04-04 WO PCT/JP2007/057575 patent/WO2007116913A1/fr active Application Filing
- 2007-04-04 ES ES07741011.6T patent/ES2575997T3/es active Active
- 2007-04-04 CN CN2007800116843A patent/CN101415851B/zh active Active
- 2007-04-04 EP EP07741011.6A patent/EP2003221B1/fr active Active
- 2007-04-04 JP JP2008509867A patent/JP5058978B2/ja active Active
- 2007-04-04 KR KR1020087024085A patent/KR101065545B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040244885A1 (en) * | 2001-10-29 | 2004-12-09 | Hidekuni Murakami | Steel sheet for vitreous enameling and method for producing the same |
EP1514949A1 (fr) * | 2002-06-17 | 2005-03-16 | JFE Steel Corporation | Plaque d'acier inoxydable ferritique avec ti et son procede de production |
WO2006027854A1 (fr) * | 2004-09-09 | 2006-03-16 | Nippon Steel Corporation | Feuille d’acier pour recipient extremement mince et procede de production correspondant |
EP1806420A1 (fr) * | 2004-09-09 | 2007-07-11 | Nippon Steel Corporation | Feuille d'acier pour recipient extremement mince et procede de production correspondant |
EP1865085A1 (fr) * | 2005-03-31 | 2007-12-12 | Kabushiki Kaisha Kobe Seiko Sho | Tole d acier laminee a froid de resistance elevee, excellente en termes d adherence des revetements, d aptitude au faconnage et de resistance a la fragilisation par l'hydrogene, et composant en acier pour automobiles |
EP1950317A1 (fr) * | 2005-11-09 | 2008-07-30 | Nippon Steel Corporation | Tole en acier pour emaillage par coulage continu avec une tres grande improbabilite d ecaillage et son procede de production |
Non-Patent Citations (1)
Title |
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See also references of WO2007116913A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2003221B1 (fr) | 2016-05-25 |
CN101415851B (zh) | 2011-06-08 |
JPWO2007116913A1 (ja) | 2009-08-20 |
EP2003221A1 (fr) | 2008-12-17 |
CN101415851A (zh) | 2009-04-22 |
ES2575997T3 (es) | 2016-07-04 |
KR101065545B1 (ko) | 2011-09-19 |
KR20080106330A (ko) | 2008-12-04 |
WO2007116913A1 (fr) | 2007-10-18 |
JP5058978B2 (ja) | 2012-10-24 |
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