KR101065545B1 - 경질 극박 강판 및 그 제조 방법 - Google Patents
경질 극박 강판 및 그 제조 방법 Download PDFInfo
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- KR101065545B1 KR101065545B1 KR1020087024085A KR20087024085A KR101065545B1 KR 101065545 B1 KR101065545 B1 KR 101065545B1 KR 1020087024085 A KR1020087024085 A KR 1020087024085A KR 20087024085 A KR20087024085 A KR 20087024085A KR 101065545 B1 KR101065545 B1 KR 101065545B1
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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%
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- 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
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- 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
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- 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
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- 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
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- 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 |
---|---|---|---|
JPJP-P-2006-00102766 | 2006-04-04 | ||
JP2006102766 | 2006-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080106330A KR20080106330A (ko) | 2008-12-04 |
KR101065545B1 true KR101065545B1 (ko) | 2011-09-19 |
Family
ID=38581203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087024085A KR101065545B1 (ko) | 2006-04-04 | 2007-04-04 | 경질 극박 강판 및 그 제조 방법 |
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) |
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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 |
US9689052B2 (en) * | 2009-05-18 | 2017-06-27 | Nippon Steel & Sumitomo Metal Corporation | Very thin steel sheet and production method thereof |
KR101286172B1 (ko) * | 2009-12-04 | 2013-07-15 | 주식회사 포스코 | 가공성 및 내열성이 우수한 고강도의 가공용 고내열 냉연강판 및 그 제조방법 |
KR101308719B1 (ko) * | 2009-12-04 | 2013-09-13 | 주식회사 포스코 | 가공성, 내열성 및 내변색성이 우수한 고강도의 가공용 고내열 냉연강판 및 그 제조방법 |
DE102010003997A1 (de) * | 2010-01-04 | 2011-07-07 | Benteler Automobiltechnik GmbH, 33102 | Verwendung einer Stahllegierung |
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JP2001123245A (ja) | 1999-10-21 | 2001-05-08 | Nippon Steel Corp | 溶接部靱性に優れた高靱性高張力鋼とその製造方法 |
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JP2004162150A (ja) | 2002-11-15 | 2004-06-10 | Nippon Steel Corp | 溶接熱影響部の靭性に優れた鋼材および鋼溶接部材 |
JP2005248281A (ja) | 2004-03-05 | 2005-09-15 | Kobe Steel Ltd | 塗膜密着性に優れた高強度冷延鋼板 |
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JPH086143B2 (ja) | 1990-03-06 | 1996-01-24 | 新日本製鐵株式会社 | 板取り性が優れた極薄溶接缶用鋼板の製造法 |
JP3726371B2 (ja) | 1996-08-30 | 2005-12-14 | Jfeスチール株式会社 | 時効硬化性が大きく、材質安定性に優れる缶用鋼板およびその製造方法 |
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AU2002363283B2 (en) * | 2001-10-29 | 2005-07-21 | Nippon Steel Corporation | Steel sheet for vitreous enameling and method for producing the same |
US7494551B2 (en) * | 2002-06-17 | 2009-02-24 | Jfe Steel Corporation | Ferritic stainless steel plate with Ti and method for production thereof |
EP1806420A4 (fr) * | 2004-09-09 | 2008-04-23 | Nippon Steel Corp | Feuille d'acier pour recipient extremement mince et procede de production correspondant |
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 |
KR100948998B1 (ko) * | 2005-03-31 | 2010-03-23 | 가부시키가이샤 고베 세이코쇼 | 도막 밀착성, 가공성 및 내수소취화 특성이 우수한 고강도 냉연 강판 및 자동차용 강 부품 |
US20090047168A1 (en) * | 2005-11-09 | 2009-02-19 | Hidekuni Murakami | Continuously Cast Enameled Steel Sheet Remarkably Excellent in Fishscale Resistance and Method of Production of the Same |
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2007
- 2007-04-04 CN CN2007800116843A patent/CN101415851B/zh active Active
- 2007-04-04 WO PCT/JP2007/057575 patent/WO2007116913A1/fr active Application Filing
- 2007-04-04 KR KR1020087024085A patent/KR101065545B1/ko active IP Right Grant
- 2007-04-04 JP JP2008509867A patent/JP5058978B2/ja active Active
- 2007-04-04 ES ES07741011.6T patent/ES2575997T3/es active Active
- 2007-04-04 EP EP07741011.6A patent/EP2003221B1/fr active Active
Patent Citations (4)
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JP2001123245A (ja) | 1999-10-21 | 2001-05-08 | Nippon Steel Corp | 溶接部靱性に優れた高靱性高張力鋼とその製造方法 |
JP2002003987A (ja) | 2000-06-26 | 2002-01-09 | Nippon Steel Corp | 溶接性と低温靭性に優れた低降伏比高張力鋼およびその製造方法 |
JP2004162150A (ja) | 2002-11-15 | 2004-06-10 | Nippon Steel Corp | 溶接熱影響部の靭性に優れた鋼材および鋼溶接部材 |
JP2005248281A (ja) | 2004-03-05 | 2005-09-15 | Kobe Steel Ltd | 塗膜密着性に優れた高強度冷延鋼板 |
Also Published As
Publication number | Publication date |
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EP2003221B1 (fr) | 2016-05-25 |
KR20080106330A (ko) | 2008-12-04 |
CN101415851B (zh) | 2011-06-08 |
EP2003221A4 (fr) | 2014-12-03 |
EP2003221A1 (fr) | 2008-12-17 |
WO2007116913A1 (fr) | 2007-10-18 |
JP5058978B2 (ja) | 2012-10-24 |
JPWO2007116913A1 (ja) | 2009-08-20 |
ES2575997T3 (es) | 2016-07-04 |
CN101415851A (zh) | 2009-04-22 |
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