CN106103768B - 延性和弯曲性优异的高强度冷轧钢板和高强度热浸镀锌钢板、以及它们的制造方法 - Google Patents
延性和弯曲性优异的高强度冷轧钢板和高强度热浸镀锌钢板、以及它们的制造方法 Download PDFInfo
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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
- C21D8/0226—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
- C21D8/0221—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
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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
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
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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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/60—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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- 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
- 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
- C23C2/29—Cooling or quenching
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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
- C23C2/34—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
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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
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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JP2014053399 | 2014-03-17 | ||
JP2014-053400 | 2014-03-17 | ||
JP2014-053399 | 2014-03-17 | ||
JP2014053400 | 2014-03-17 | ||
JP2014-192757 | 2014-09-22 | ||
JP2014192757A JP6306481B2 (ja) | 2014-03-17 | 2014-09-22 | 延性及び曲げ性に優れた高強度冷延鋼板および高強度溶融亜鉛めっき鋼板、並びにそれらの製造方法 |
PCT/JP2014/084315 WO2015141097A1 (ja) | 2014-03-17 | 2014-12-25 | 延性及び曲げ性に優れた高強度冷延鋼板および高強度溶融亜鉛めっき鋼板、並びにそれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
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CN106103768A CN106103768A (zh) | 2016-11-09 |
CN106103768B true CN106103768B (zh) | 2018-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201480077035.3A Active CN106103768B (zh) | 2014-03-17 | 2014-12-25 | 延性和弯曲性优异的高强度冷轧钢板和高强度热浸镀锌钢板、以及它们的制造方法 |
Country Status (6)
Country | Link |
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US (1) | US20170096723A1 (ja) |
JP (1) | JP6306481B2 (ja) |
KR (2) | KR102165992B1 (ja) |
CN (1) | CN106103768B (ja) |
MX (1) | MX2016011756A (ja) |
WO (1) | WO2015141097A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017109542A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet |
WO2017109541A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet |
JP6749818B2 (ja) * | 2016-02-29 | 2020-09-02 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
JP2017155329A (ja) * | 2016-02-29 | 2017-09-07 | 株式会社神戸製鋼所 | 焼入れ用鋼板及びその製造方法 |
WO2017208763A1 (ja) * | 2016-05-30 | 2017-12-07 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
JP6875914B2 (ja) * | 2016-05-30 | 2021-05-26 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
KR101858852B1 (ko) * | 2016-12-16 | 2018-06-28 | 주식회사 포스코 | 항복강도, 연성 및 구멍확장성이 우수한 고강도 냉연강판, 용융아연도금강판 및 이들의 제조방법 |
WO2018115933A1 (en) | 2016-12-21 | 2018-06-28 | Arcelormittal | High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof |
KR101899688B1 (ko) * | 2016-12-23 | 2018-09-17 | 주식회사 포스코 | 연속 생산성이 우수한 고강도 열연강판, 표면 품질 및 도금 밀착성이 우수한 고강도 용융아연도금강판 및 이들의 제조방법 |
JP6414246B2 (ja) * | 2017-02-15 | 2018-10-31 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
EP3807429A1 (de) * | 2018-06-12 | 2021-04-21 | ThyssenKrupp Steel Europe AG | Stahlflachprodukt und verfahren zu seiner herstellung |
JP7160184B2 (ja) | 2019-03-29 | 2022-10-25 | 日本製鉄株式会社 | 鋼板及びその製造方法 |
EP4006192A4 (en) * | 2019-07-29 | 2022-09-07 | Posco | HIGH STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THEREOF |
US20220259691A1 (en) * | 2019-07-29 | 2022-08-18 | Posco | High-strength steel sheet and manufacturing method thereof |
KR102321287B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102321295B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102321297B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102353611B1 (ko) * | 2019-12-18 | 2022-01-20 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102348527B1 (ko) * | 2019-12-18 | 2022-01-07 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102321288B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102348529B1 (ko) * | 2019-12-18 | 2022-01-07 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102321292B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102321285B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
BR112023003579A2 (pt) * | 2020-09-23 | 2023-04-04 | Arcelormittal | Chapa de aço laminada a frio revestida, método de fabricação de chapas de aço laminadas a frio revestidas e uso da chapa de aç |
US20230374622A1 (en) | 2020-10-13 | 2023-11-23 | Jfe Steel Corporation | High-strength cold-rolled steel sheet, high-strength coated or plated steel sheet, method of producing high-strength cold-rolled steel sheet, and method of producing high-strength coated or plated steel sheet |
MX2023004291A (es) | 2020-10-13 | 2023-05-03 | Jfe Steel Corp | Lamina de acero laminada en frio de alta resistencia, lamina de acero recubierta o chapada de alta resistencia, metodo para producir lamina de acero laminada en frio de alta resistencia, metodo para producir lamina de acero recubierta o chapada de alta resistencia y pieza automotriz. |
US20240124963A1 (en) * | 2021-02-26 | 2024-04-18 | Nippon Steel Corporation | Steel sheet |
KR20230085287A (ko) * | 2021-12-06 | 2023-06-14 | 주식회사 포스코 | 우수한 용접성, 강도 및 성형성을 갖는 냉연강판 및 그 제조방법 |
WO2023112461A1 (ja) * | 2021-12-13 | 2023-06-22 | Jfeスチール株式会社 | 鋼板および部材、ならびに、それらの製造方法 |
JPWO2023188643A1 (ja) * | 2022-03-31 | 2023-10-05 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103097566A (zh) * | 2010-09-16 | 2013-05-08 | 新日铁住金株式会社 | 延展性和拉伸凸缘性优异的高强度钢板、高强度镀锌钢板以及它们的制造方法 |
JP5354135B2 (ja) * | 2011-09-30 | 2013-11-27 | 新日鐵住金株式会社 | 機械切断特性に優れた高強度溶融亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、並びにそれらの製造方法 |
JP2014034716A (ja) * | 2012-08-09 | 2014-02-24 | Nippon Steel & Sumitomo Metal | 鋼板およびその製造方法 |
CN103620063A (zh) * | 2011-05-10 | 2014-03-05 | 安赛乐米塔尔研究与发展有限责任公司 | 具有高机械强度、延展性和可成形性的钢片材,此类钢片材的性质、制造方法和用途 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5223360B2 (ja) * | 2007-03-22 | 2013-06-26 | Jfeスチール株式会社 | 成形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 |
JP4977879B2 (ja) | 2010-02-26 | 2012-07-18 | Jfeスチール株式会社 | 曲げ性に優れた超高強度冷延鋼板 |
JP5671391B2 (ja) | 2010-03-31 | 2015-02-18 | 株式会社神戸製鋼所 | 加工性および耐遅れ破壊性に優れた超高強度鋼板 |
EP2942416B1 (en) * | 2011-03-31 | 2017-06-07 | Kabushiki Kaisha Kobe Seiko Sho | High-strength steel sheet with excellent workability and manufacturing process therefor |
US9745639B2 (en) * | 2011-06-13 | 2017-08-29 | Kobe Steel, Ltd. | High-strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof |
WO2013018741A1 (ja) * | 2011-07-29 | 2013-02-07 | 新日鐵住金株式会社 | 形状凍結性に優れた高強度鋼板、高強度亜鉛めっき鋼板およびそれらの製造方法 |
EP2740812B1 (en) * | 2011-07-29 | 2019-09-11 | Nippon Steel Corporation | High-strength steel sheet excellent in impact resistance and manufacturing method thereof,and high-strength galvanized steel sheet and manufacturing method thereof |
JP6290168B2 (ja) * | 2012-03-30 | 2018-03-07 | フォエスタルピネ スタール ゲゼルシャフト ミット ベシュレンクテル ハフツングVoestalpine Stahl Gmbh | 高強度冷間圧延鋼板およびそのような鋼板を作製する方法 |
JP5632947B2 (ja) * | 2012-12-12 | 2014-11-26 | 株式会社神戸製鋼所 | 加工性と低温靭性に優れた高強度鋼板およびその製造方法 |
-
2014
- 2014-09-22 JP JP2014192757A patent/JP6306481B2/ja active Active
- 2014-12-25 CN CN201480077035.3A patent/CN106103768B/zh active Active
- 2014-12-25 WO PCT/JP2014/084315 patent/WO2015141097A1/ja active Application Filing
- 2014-12-25 KR KR1020187014630A patent/KR102165992B1/ko active IP Right Grant
- 2014-12-25 US US15/126,936 patent/US20170096723A1/en not_active Abandoned
- 2014-12-25 KR KR1020167028034A patent/KR20160132926A/ko active Application Filing
- 2014-12-25 MX MX2016011756A patent/MX2016011756A/es unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103097566A (zh) * | 2010-09-16 | 2013-05-08 | 新日铁住金株式会社 | 延展性和拉伸凸缘性优异的高强度钢板、高强度镀锌钢板以及它们的制造方法 |
CN103620063A (zh) * | 2011-05-10 | 2014-03-05 | 安赛乐米塔尔研究与发展有限责任公司 | 具有高机械强度、延展性和可成形性的钢片材,此类钢片材的性质、制造方法和用途 |
JP5354135B2 (ja) * | 2011-09-30 | 2013-11-27 | 新日鐵住金株式会社 | 機械切断特性に優れた高強度溶融亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、並びにそれらの製造方法 |
JP2014034716A (ja) * | 2012-08-09 | 2014-02-24 | Nippon Steel & Sumitomo Metal | 鋼板およびその製造方法 |
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WO2015141097A1 (ja) | 2015-09-24 |
MX2016011756A (es) | 2016-12-16 |
CN106103768A (zh) | 2016-11-09 |
JP2015193897A (ja) | 2015-11-05 |
KR102165992B1 (ko) | 2020-10-15 |
JP6306481B2 (ja) | 2018-04-04 |
KR20160132926A (ko) | 2016-11-21 |
US20170096723A1 (en) | 2017-04-06 |
KR20180061395A (ko) | 2018-06-07 |
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