PL2264206T3 - Blachy stalowe, o wysokiej wytrzymałości, wykazujące bardzo dobrą równowagę pomiędzy obrabialnością zadziorów oraz ciągliwością oraz doskonałą odporność na zmęczenie, blachy stalowe cynkowane oraz procesy ich wytwarzania - Google Patents
Blachy stalowe, o wysokiej wytrzymałości, wykazujące bardzo dobrą równowagę pomiędzy obrabialnością zadziorów oraz ciągliwością oraz doskonałą odporność na zmęczenie, blachy stalowe cynkowane oraz procesy ich wytwarzaniaInfo
- Publication number
- PL2264206T3 PL2264206T3 PL09730413T PL09730413T PL2264206T3 PL 2264206 T3 PL2264206 T3 PL 2264206T3 PL 09730413 T PL09730413 T PL 09730413T PL 09730413 T PL09730413 T PL 09730413T PL 2264206 T3 PL2264206 T3 PL 2264206T3
- Authority
- PL
- Poland
- Prior art keywords
- steel sheets
- ductility
- zinc
- balance
- processes
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 2
- 239000010959 steel Substances 0.000 title 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
Classifications
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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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
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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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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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
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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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
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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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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- 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
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- 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
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- 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
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- 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
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- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
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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
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008102851 | 2008-04-10 | ||
EP09730413.3A EP2264206B1 (en) | 2008-04-10 | 2009-04-09 | High-strength steel sheets which are extremely excellent in the balance between burring workability and ductility and excellent in fatigue endurance, zinc-coated steel sheets, and processes for production of both |
PCT/JP2009/057626 WO2009125874A1 (ja) | 2008-04-10 | 2009-04-09 | 穴拡げ性と延性のバランスが極めて良好で、疲労耐久性にも優れた高強度鋼板及び亜鉛めっき鋼板、並びにそれらの鋼板の製造方法 |
Publications (1)
Publication Number | Publication Date |
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PL2264206T3 true PL2264206T3 (pl) | 2015-04-30 |
Family
ID=41162003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09730413T PL2264206T3 (pl) | 2008-04-10 | 2009-04-09 | Blachy stalowe, o wysokiej wytrzymałości, wykazujące bardzo dobrą równowagę pomiędzy obrabialnością zadziorów oraz ciągliwością oraz doskonałą odporność na zmęczenie, blachy stalowe cynkowane oraz procesy ich wytwarzania |
Country Status (12)
Country | Link |
---|---|
US (1) | US8460481B2 (pl) |
EP (1) | EP2264206B1 (pl) |
JP (1) | JP4659134B2 (pl) |
KR (1) | KR101130837B1 (pl) |
CN (1) | CN101999007B (pl) |
AU (1) | AU2009234667B2 (pl) |
BR (1) | BRPI0911458A2 (pl) |
CA (1) | CA2720702C (pl) |
ES (1) | ES2526974T3 (pl) |
MX (1) | MX2010010989A (pl) |
PL (1) | PL2264206T3 (pl) |
WO (1) | WO2009125874A1 (pl) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4998756B2 (ja) * | 2009-02-25 | 2012-08-15 | Jfeスチール株式会社 | 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP4737319B2 (ja) | 2009-06-17 | 2011-07-27 | Jfeスチール株式会社 | 加工性および耐疲労特性に優れた高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
JP5515623B2 (ja) * | 2009-10-28 | 2014-06-11 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
JP5457840B2 (ja) * | 2010-01-07 | 2014-04-02 | 株式会社神戸製鋼所 | 伸びおよび伸びフランジ性に優れた高強度冷延鋼板 |
JP5533146B2 (ja) * | 2010-03-31 | 2014-06-25 | 新日鐵住金株式会社 | 冷延鋼板およびその製造方法 |
JP5533143B2 (ja) * | 2010-03-31 | 2014-06-25 | 新日鐵住金株式会社 | 冷延鋼板およびその製造方法 |
JP5533145B2 (ja) * | 2010-03-31 | 2014-06-25 | 新日鐵住金株式会社 | 冷延鋼板およびその製造方法 |
JP5533144B2 (ja) * | 2010-03-31 | 2014-06-25 | 新日鐵住金株式会社 | 溶融めっき冷延鋼板およびその製造方法 |
JP5462736B2 (ja) * | 2010-07-08 | 2014-04-02 | 株式会社神戸製鋼所 | 高強度鋼板の製造方法 |
US9273370B2 (en) | 2010-07-28 | 2016-03-01 | Nippon Steel & Sumitomo Metal Corporation | Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same |
ES2617477T3 (es) * | 2010-09-16 | 2017-06-19 | Nippon Steel & Sumitomo Metal Corporation | Lámina de acero laminada en frío de alta resistencia con excelente ductilidad y expansibilidad, y lámina de acero galvanizada de alta resistencia, y método para fabricar las mismas |
CA2821703C (en) | 2010-12-17 | 2016-08-09 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and manufacturing method thereof |
JP5182386B2 (ja) * | 2011-01-31 | 2013-04-17 | Jfeスチール株式会社 | 加工性に優れた高降伏比を有する高強度冷延鋼板およびその製造方法 |
KR101531778B1 (ko) * | 2011-03-18 | 2015-06-25 | 신닛테츠스미킨 카부시키카이샤 | 프레스 성형성이 우수한 열연 강판 및 그 제조 방법 |
CN103476960B (zh) * | 2011-03-28 | 2016-04-27 | 新日铁住金株式会社 | 冷轧钢板及其制造方法 |
RU2551726C1 (ru) | 2011-04-13 | 2015-05-27 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Высокопрочный холоднокатаный стальной лист с улучшенной способностью к локальной деформации и способ его получения |
MX361690B (es) | 2011-05-25 | 2018-12-13 | Nippon Steel & Sumitomo Metal Corp | Láminas de acero laminadas en frío y proceso para la producción de las mismas. |
JP5640901B2 (ja) * | 2011-06-06 | 2014-12-17 | 新日鐵住金株式会社 | 高強度合金化溶融亜鉛めっき鋼板とその製造方法 |
WO2012168564A1 (fr) * | 2011-06-07 | 2012-12-13 | Arcelormittal Investigación Y Desarrollo Sl | Tôle d'acier laminée à froid et revêtue de zinc ou d'alliage de zinc, procédé de fabrication et utilisation d'une telle tôle |
RU2563397C2 (ru) * | 2011-07-06 | 2015-09-20 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Способ получения холоднокатаного стального листа |
MX366222B (es) | 2011-07-29 | 2019-07-03 | Nippon Steel Corp Star | Laminas de acero de alta resistencia y laminas de acero galvanizadas de alta resistencia con capacidad de fijacion de forma excelente, y metodo para la fabricacion de las mismas. |
CA2843180C (en) * | 2011-07-29 | 2017-08-22 | Nippon Steel & Sumitomo Metal Corporation | High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same |
JP5310968B1 (ja) * | 2011-09-30 | 2013-10-09 | 新日鐵住金株式会社 | 高強度溶融亜鉛めっき鋼板及びその製造方法 |
US9534279B2 (en) | 2011-12-15 | 2017-01-03 | Kobe Steel, Ltd. | High-strength cold-rolled steel sheet having small variations in strength and ductility and manufacturing method for the same |
JP5639573B2 (ja) * | 2011-12-15 | 2014-12-10 | 株式会社神戸製鋼所 | 強度および延性のばらつきの小さい高強度冷延鋼板およびその製造方法 |
JP5639572B2 (ja) * | 2011-12-15 | 2014-12-10 | 株式会社神戸製鋼所 | 強度および延性のばらつきの小さい高強度冷延鋼板およびその製造方法 |
MX2014008430A (es) | 2012-01-13 | 2014-10-06 | Nippon Steel & Sumitomo Metal Corp | Articulo moldeado estampado en caliente y metodo para la produccion de articulo moldeado estampado en caliente. |
CN104040008B (zh) | 2012-01-13 | 2016-08-24 | 新日铁住金株式会社 | 热冲压成型体及其制造方法 |
MX2014008428A (es) | 2012-01-13 | 2014-10-06 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero laminada en frio y metodo para producir lamina de acero laminada en frio. |
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BR112015002312A2 (pt) | 2012-08-06 | 2017-07-04 | Nippon Steel & Sumitomo Metal Corp | chapa de aço laminada a frio e método para produção da mesma, e elememento conformado por estampagem a quente |
WO2014081774A1 (en) * | 2012-11-20 | 2014-05-30 | Thyssenkrupp Steel Usa, Llc | Process for making coated cold-rolled dual phase steel sheet |
KR101489243B1 (ko) | 2012-12-28 | 2015-02-11 | 주식회사 포스코 | 가공성 및 도금밀착성이 우수한 고강도 합금화 용융 아연도금강판 및 그 제조방법 |
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- 2009-04-09 KR KR1020107021357A patent/KR101130837B1/ko active IP Right Grant
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MX2010010989A (es) | 2010-12-21 |
WO2009125874A1 (ja) | 2009-10-15 |
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EP2264206A1 (en) | 2010-12-22 |
EP2264206A4 (en) | 2011-10-26 |
US20110024004A1 (en) | 2011-02-03 |
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AU2009234667A1 (en) | 2009-10-15 |
JPWO2009125874A1 (ja) | 2011-08-04 |
KR101130837B1 (ko) | 2012-03-28 |
CA2720702A1 (en) | 2009-10-15 |
KR20100113643A (ko) | 2010-10-21 |
ES2526974T3 (es) | 2015-01-19 |
CN101999007A (zh) | 2011-03-30 |
CA2720702C (en) | 2014-08-12 |
JP4659134B2 (ja) | 2011-03-30 |
BRPI0911458A2 (pt) | 2017-10-10 |
US8460481B2 (en) | 2013-06-11 |
AU2009234667B2 (en) | 2012-03-08 |
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