KR101464845B1 - 성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 - Google Patents
성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 Download PDFInfo
- Publication number
- KR101464845B1 KR101464845B1 KR1020127019804A KR20127019804A KR101464845B1 KR 101464845 B1 KR101464845 B1 KR 101464845B1 KR 1020127019804 A KR1020127019804 A KR 1020127019804A KR 20127019804 A KR20127019804 A KR 20127019804A KR 101464845 B1 KR101464845 B1 KR 101464845B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel sheet
- less
- ferrite
- rolling
- cold
- Prior art date
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Classifications
-
- 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
- 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
-
- 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
- C21D8/0447—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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- 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)
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2010-006963 | 2010-01-15 | ||
JP2010006963A JP5051247B2 (ja) | 2010-01-15 | 2010-01-15 | 成形性と形状凍結性に優れた冷延鋼板およびその製造方法 |
PCT/JP2011/050587 WO2011087108A1 (ja) | 2010-01-15 | 2011-01-07 | 成形性と形状凍結性に優れた冷延鋼板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120099507A KR20120099507A (ko) | 2012-09-10 |
KR101464845B1 true KR101464845B1 (ko) | 2014-11-25 |
Family
ID=44304377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020127019804A KR101464845B1 (ko) | 2010-01-15 | 2011-01-07 | 성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP5051247B2 (zh) |
KR (1) | KR101464845B1 (zh) |
CN (1) | CN102712982B (zh) |
MX (1) | MX348493B (zh) |
MY (1) | MY155322A (zh) |
TW (1) | TWI427162B (zh) |
WO (1) | WO2011087108A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104870678A (zh) * | 2012-10-11 | 2015-08-26 | 杰富意钢铁株式会社 | 形状冻结性优异的冷轧钢板及其制造方法 |
CN103170510B (zh) * | 2013-02-26 | 2015-05-27 | 首钢总公司 | 一种控制低碳冷镦钢屈强比的热轧方法 |
CN106029926B (zh) * | 2014-02-25 | 2018-10-02 | 杰富意钢铁株式会社 | 瓶盖用钢板及其制造方法以及瓶盖 |
CN106347399B (zh) * | 2016-08-31 | 2018-10-09 | 江苏同庆车辆配件有限公司 | 一种支撑座磨耗板 |
EP3521477A4 (en) | 2017-08-31 | 2020-03-04 | Nippon Steel Corporation | STEEL SHEET FOR CARBONING AND PRODUCTION METHOD FOR STEEL SHEET FOR CARBONING |
JP2019081916A (ja) * | 2017-10-27 | 2019-05-30 | Jfeスチール株式会社 | フェライト系ステンレス鋼板およびその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02156023A (ja) * | 1988-12-09 | 1990-06-15 | Sumitomo Metal Ind Ltd | 造形性の良好な冷延鋼板の製造法 |
WO2000006791A1 (fr) * | 1998-07-27 | 2000-02-10 | Nippon Steel Corporation | Tole d'acier mince a base de ferrite presentant une excellente caracteristique de prise de forme, et son procede de fabrication |
JP2002363693A (ja) * | 2001-06-05 | 2002-12-18 | Nippon Steel Corp | 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1291448B1 (en) * | 2000-05-26 | 2006-06-28 | JFE Steel Corporation | Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same |
JP4715496B2 (ja) * | 2005-12-15 | 2011-07-06 | Jfeスチール株式会社 | 耐ひずみ時効性に優れ、面内異方性の小さい冷延鋼板の製造方法 |
JP5407591B2 (ja) * | 2008-07-22 | 2014-02-05 | Jfeスチール株式会社 | 冷延鋼板及びその製造方法並びにバックライトシャーシ |
JP5365181B2 (ja) * | 2008-12-24 | 2013-12-11 | Jfeスチール株式会社 | 鋼板及びその製造方法 |
-
2010
- 2010-01-15 JP JP2010006963A patent/JP5051247B2/ja active Active
-
2011
- 2011-01-07 CN CN201180006233.7A patent/CN102712982B/zh active Active
- 2011-01-07 KR KR1020127019804A patent/KR101464845B1/ko active IP Right Grant
- 2011-01-07 MY MYPI2012002968A patent/MY155322A/en unknown
- 2011-01-07 WO PCT/JP2011/050587 patent/WO2011087108A1/ja active Application Filing
- 2011-01-07 MX MX2012008180A patent/MX348493B/es active IP Right Grant
- 2011-01-13 TW TW100101215A patent/TWI427162B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02156023A (ja) * | 1988-12-09 | 1990-06-15 | Sumitomo Metal Ind Ltd | 造形性の良好な冷延鋼板の製造法 |
WO2000006791A1 (fr) * | 1998-07-27 | 2000-02-10 | Nippon Steel Corporation | Tole d'acier mince a base de ferrite presentant une excellente caracteristique de prise de forme, et son procede de fabrication |
JP2002363693A (ja) * | 2001-06-05 | 2002-12-18 | Nippon Steel Corp | 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5051247B2 (ja) | 2012-10-17 |
MX2012008180A (es) | 2012-08-03 |
TW201134956A (en) | 2011-10-16 |
MX348493B (es) | 2017-06-15 |
TWI427162B (zh) | 2014-02-21 |
KR20120099507A (ko) | 2012-09-10 |
JP2011144430A (ja) | 2011-07-28 |
CN102712982A (zh) | 2012-10-03 |
CN102712982B (zh) | 2017-04-26 |
WO2011087108A1 (ja) | 2011-07-21 |
MY155322A (en) | 2015-09-30 |
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