CN103827338B - 低密度高强度钢及制备所述钢的方法 - Google Patents
低密度高强度钢及制备所述钢的方法 Download PDFInfo
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- CN103827338B CN103827338B CN201280043488.5A CN201280043488A CN103827338B CN 103827338 B CN103827338 B CN 103827338B CN 201280043488 A CN201280043488 A CN 201280043488A CN 103827338 B CN103827338 B CN 103827338B
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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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- 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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- 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
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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- 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
- C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
- C21D8/0415—Rapid solidification; Thin strip casting
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- 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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- 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
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- 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
- C21D8/0473—Final recrystallisation annealing
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- 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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- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
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- Y10T428/12792—Zn-base component
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP11180669.1 | 2011-09-09 | ||
EP11180669 | 2011-09-09 | ||
PCT/EP2012/052920 WO2013034317A1 (fr) | 2011-09-09 | 2012-02-21 | Acier à haute résistance, à faible densité, et procédé de fabrication dudit acier |
Publications (2)
Publication Number | Publication Date |
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CN103827338A CN103827338A (zh) | 2014-05-28 |
CN103827338B true CN103827338B (zh) | 2017-02-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201280043488.5A Expired - Fee Related CN103827338B (zh) | 2011-09-09 | 2012-02-21 | 低密度高强度钢及制备所述钢的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140363694A1 (fr) |
EP (1) | EP2753725B1 (fr) |
CN (1) | CN103827338B (fr) |
IN (1) | IN2014CN02603A (fr) |
WO (1) | WO2013034317A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2691960T3 (es) | 2013-05-01 | 2018-11-29 | Nippon Steel & Sumitomo Metal Corporation | Chapa de acero de baja densidad relativa y alta resistencia que tiene una soldabilidad por puntos superior |
WO2014178358A1 (fr) * | 2013-05-01 | 2014-11-06 | 新日鐵住金株式会社 | Tôle d'acier galvanisée et son procédé de production |
KR101560940B1 (ko) * | 2013-12-24 | 2015-10-15 | 주식회사 포스코 | 강도와 연성이 우수한 경량강판 및 그 제조방법 |
CN104789904A (zh) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | 一种用于轻型模具货架的高强度钢板及其热处理工艺 |
CN104789888A (zh) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | 一种用于中型货架的高强度钢板及其锻造工艺 |
CN104789901A (zh) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | 一种用于重型模具货架的高强度钢板及其热处理工艺 |
CN104789902A (zh) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | 一种用于钢平台的高强度钢板及其锻造工艺 |
CN104789903A (zh) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | 一种用于重型横梁式货架的高强度钢板及其热处理工艺 |
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 |
KR20240050440A (ko) * | 2016-12-22 | 2024-04-18 | 아르셀러미탈 | 냉간 압연 및 열처리된 강 시트, 그의 제조 방법 및 차량 부품들을 제조하기 위한 이런 강의 사용 |
CN107326282B (zh) * | 2017-07-13 | 2018-09-14 | 武汉钢铁有限公司 | 600MPa级高屈强比热轧高强轻质钢及其制造方法 |
WO2019122960A1 (fr) * | 2017-12-19 | 2019-06-27 | Arcelormittal | Tôle d'acier laminée à froid et traitée thermiquement, son procédé de production et utilisation d'un tel acier pour produire des pièces de véhicule |
CN108950392B (zh) * | 2018-07-19 | 2020-10-30 | 首钢集团有限公司 | 一种超高延性低密度钢及其制备方法 |
CN113430453A (zh) * | 2021-05-27 | 2021-09-24 | 南京钢铁股份有限公司 | 一种低密度复合钢板的制备方法 |
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GB1191657A (en) * | 1967-06-15 | 1970-05-13 | Fagersta Bruks Ab | A High-Strength, Weldable Constructional Steel |
AU8261182A (en) * | 1981-04-22 | 1982-10-28 | Unisearch Limited | Oxidation and corrosion-resistant febase-al-mn alloys |
JP3598087B2 (ja) * | 2001-10-01 | 2004-12-08 | 新日本製鐵株式会社 | 加工性の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 |
JP3828845B2 (ja) * | 2002-08-07 | 2006-10-04 | 新日本製鐵株式会社 | 被削性および湿潤耐食性の優れた鋼 |
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 |
JP4084733B2 (ja) * | 2003-10-14 | 2008-04-30 | 新日本製鐵株式会社 | 延性に優れた高強度低比重鋼板およびその製造方法 |
JP2005325388A (ja) * | 2004-05-13 | 2005-11-24 | Kiyohito Ishida | 低比重鉄合金 |
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 |
KR100985298B1 (ko) * | 2008-05-27 | 2010-10-04 | 주식회사 포스코 | 리징 저항성이 우수한 저비중 고강도 열연 강판, 냉연강판, 아연도금 강판 및 이들의 제조방법 |
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WO2013034317A1 (fr) | 2013-03-14 |
EP2753725A1 (fr) | 2014-07-16 |
IN2014CN02603A (fr) | 2015-08-07 |
CN103827338A (zh) | 2014-05-28 |
EP2753725B1 (fr) | 2015-09-16 |
US20140363694A1 (en) | 2014-12-11 |
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