TW200724690A - Method for producing hot strip having multiphase microstructure - Google Patents
Method for producing hot strip having multiphase microstructureInfo
- Publication number
- TW200724690A TW200724690A TW095137306A TW95137306A TW200724690A TW 200724690 A TW200724690 A TW 200724690A TW 095137306 A TW095137306 A TW 095137306A TW 95137306 A TW95137306 A TW 95137306A TW 200724690 A TW200724690 A TW 200724690A
- Authority
- TW
- Taiwan
- Prior art keywords
- hot strip
- austenite
- ferrite
- range
- strip
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C21D8/041—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
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
- C21D8/0215—Rapid solidification; Thin strip casting
-
- 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
-
- 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
- C21D8/0263—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
-
- 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
-
- 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
- C21D8/0463—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 following hot 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/002—Bainite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005051052A DE102005051052A1 (de) | 2005-10-25 | 2005-10-25 | Verfahren zur Herstellung von Warmband mit Mehrphasengefüge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200724690A true TW200724690A (en) | 2007-07-01 |
Family
ID=37459318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095137306A TW200724690A (en) | 2005-10-25 | 2006-10-11 | Method for producing hot strip having multiphase microstructure |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20090214377A1 (zh) |
| EP (1) | EP1954842A1 (zh) |
| JP (1) | JP5130221B2 (zh) |
| KR (1) | KR20080063307A (zh) |
| CN (1) | CN101297049B (zh) |
| AU (1) | AU2006308245B2 (zh) |
| BR (1) | BRPI0617753A2 (zh) |
| CA (1) | CA2625564A1 (zh) |
| DE (1) | DE102005051052A1 (zh) |
| RU (1) | RU2398028C2 (zh) |
| TW (1) | TW200724690A (zh) |
| UA (1) | UA90436C2 (zh) |
| WO (1) | WO2007048497A1 (zh) |
| ZA (1) | ZA200802524B (zh) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101181028B1 (ko) * | 2007-08-01 | 2012-09-07 | 가부시키가이샤 고베 세이코쇼 | 굴곡 가공성 및 피로 강도가 우수한 고강도 강판 |
| DE102010050647A1 (de) * | 2009-11-21 | 2011-05-26 | Sms Siemag Aktiengesellschaft | Anlage und Verfahren zum Gießen und Walzen von Metall |
| CN102133579B (zh) * | 2010-01-27 | 2013-05-01 | 中国钢铁股份有限公司 | 减少蚀坑产生的钢胚热轧制程 |
| US9896736B2 (en) | 2010-10-22 | 2018-02-20 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall |
| WO2012053642A1 (ja) | 2010-10-22 | 2012-04-26 | 新日本製鐵株式会社 | 縦壁部を有するホットスタンプ成形体の製造方法及び縦壁部を有するホットスタンプ成形体 |
| CN103314120B (zh) | 2010-10-22 | 2014-11-05 | 新日铁住金株式会社 | 热锻压成形体的制造方法及热锻压成形体 |
| WO2012064129A2 (ko) * | 2010-11-10 | 2012-05-18 | (주)포스코 | 인장강도 590ＭＰａ급의 가공성 및 재질편차가 우수한 고강도 냉연/열연 ＴＲＩＰ강의 제조방법 |
| MX363038B (es) * | 2011-07-06 | 2019-03-01 | Nippon Steel & Sumitomo Metal Corp | Metodo para producir hoja de acero laminada en frio. |
| MX2014002922A (es) * | 2011-09-13 | 2014-05-21 | Tata Steel Ijmuiden Bv | Tira de acero galvanizada por inmersion en caliente de alta resistencia. |
| CZ2011612A3 (cs) * | 2011-09-30 | 2013-07-10 | Západoceská Univerzita V Plzni | Zpusob dosazení TRIP struktury ocelí s vyuzitím deformacního tepla |
| CN104169444B (zh) * | 2012-03-30 | 2017-03-29 | 奥钢联钢铁有限责任公司 | 高强度冷轧钢板和生产这种钢板的方法 |
| CN102586562B (zh) * | 2012-03-30 | 2013-08-21 | 河北钢铁集团有限公司 | 一种防震抗灾用热轧trip钢板的生产工艺 |
| CZ304832B6 (cs) * | 2013-04-13 | 2014-11-26 | Západočeská Univerzita V Plzni | Způsob tepelného zpracování polotovarů z TRIP oceli |
| CN103898404B (zh) * | 2014-04-28 | 2015-12-09 | 莱芜钢铁集团有限公司 | 一种钒微合金化热轧相变诱导塑性钢及制备方法 |
| CN104233092B (zh) * | 2014-09-15 | 2016-12-07 | 首钢总公司 | 一种热轧trip钢及其制备方法 |
| WO2016132542A1 (ja) * | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
| CN105063309B (zh) * | 2015-07-31 | 2017-11-17 | 首钢总公司 | 一种提高低碳微合金钢强度的方法 |
| WO2017109538A1 (en) | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a steel sheet having improved strength, ductility and formability |
| WO2017109540A1 (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 |
| CN106048176B (zh) * | 2016-06-06 | 2019-01-08 | 日照宝华新材料有限公司 | 基于esp薄板坯连铸连轧流程生产低碳热轧trip钢的方法 |
| CN105821190B (zh) * | 2016-06-06 | 2019-01-08 | 日照宝华新材料有限公司 | 基于esp薄板坯连铸连轧流程生产中碳热轧trip钢的方法 |
| BR112019000766B8 (pt) | 2016-08-05 | 2023-03-14 | Nippon Steel & Sumitomo Metal Corp | Chapa de aço |
| KR101917448B1 (ko) * | 2016-12-20 | 2018-11-09 | 주식회사 포스코 | 용접성 및 연성이 우수한 고강도 열연강판 및 이의 제조방법 |
| CN108531811B (zh) * | 2018-05-16 | 2020-05-01 | 东北大学 | 一种铸轧trip钢薄带的制备方法 |
| RU2689348C1 (ru) * | 2018-06-26 | 2019-05-27 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства горячекатаного проката повышенной прочности |
| AT525283B1 (de) * | 2021-10-29 | 2023-02-15 | Primetals Technologies Austria GmbH | Verfahren zur Herstellung eines Dualphasenstahlbands in einer Gieß-Walz-Verbundanlage, ein mit dem Verfahren hergestelltes Dualphasenstahlband und eine Gieß-Walz-Verbundanlage |
| CN114645187A (zh) * | 2022-01-29 | 2022-06-21 | 安阳钢铁股份有限公司 | 一种非调质950MPa级高强捆带钢及其生产方法 |
| CN115976396B (zh) * | 2022-12-30 | 2024-04-30 | 包头钢铁（集团）有限责任公司 | 一种高强度耐腐蚀集装箱用热轧钢带q550nqr1及其生产方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0295500B2 (en) * | 1987-06-03 | 2003-09-10 | Nippon Steel Corporation | Hot rolled steel sheet with a high strength and a distinguished formability |
| US6190469B1 (en) * | 1996-11-05 | 2001-02-20 | Pohang Iron & Steel Co., Ltd. | Method for manufacturing high strength and high formability hot-rolled transformation induced plasticity steel containing copper |
| BE1011149A3 (fr) * | 1997-05-12 | 1999-05-04 | Cockerill Rech & Dev | Acier ductile a haute limite elastique et procede de fabrication de cet acier. |
| JP2000087141A (ja) * | 1998-09-10 | 2000-03-28 | Nkk Corp | 残留オーステナイトを含有する薄物高張力熱延鋼帯の製造方法 |
| JP3081197B1 (ja) * | 1999-02-17 | 2000-08-28 | 株式会社神戸製鋼所 | 加工性と疲労特性に優れた高強度鋼板 |
| DE19911287C1 (de) * | 1999-03-13 | 2000-08-31 | Thyssenkrupp Stahl Ag | Verfahren zum Erzeugen eines Warmbandes |
| FR2796966B1 (fr) * | 1999-07-30 | 2001-09-21 | Ugine Sa | Procede de fabrication de bandes minces en acier de type "trip" et bandes minces ainsi obtenues |
| FR2801061B1 (fr) * | 1999-11-12 | 2001-12-14 | Lorraine Laminage | Procede de realisation d'une bande de tole laminere a chaud a tres haute resistance, utilisable pour la mise en forme et notamment pour l'emboutissage |
| CA2387322C (en) * | 2001-06-06 | 2008-09-30 | Kawasaki Steel Corporation | High-ductility steel sheet excellent in press formability and strain age hardenability, and method for manufacturing the same |
| JP3764411B2 (ja) * | 2002-08-20 | 2006-04-05 | 株式会社神戸製鋼所 | 焼付硬化性に優れた複合組織鋼板 |
-
2005
- 2005-10-25 DE DE102005051052A patent/DE102005051052A1/de not_active Withdrawn
-
2006
- 2006-10-10 WO PCT/EP2006/009755 patent/WO2007048497A1/de active Application Filing
- 2006-10-10 UA UAA200807183A patent/UA90436C2/ru unknown
- 2006-10-10 US US12/083,822 patent/US20090214377A1/en not_active Abandoned
- 2006-10-10 CA CA002625564A patent/CA2625564A1/en not_active Abandoned
- 2006-10-10 KR KR1020087008724A patent/KR20080063307A/ko not_active Application Discontinuation
- 2006-10-10 JP JP2008536963A patent/JP5130221B2/ja not_active Expired - Fee Related
- 2006-10-10 BR BRPI0617753-0A patent/BRPI0617753A2/pt not_active IP Right Cessation
- 2006-10-10 RU RU2008120667/02A patent/RU2398028C2/ru not_active IP Right Cessation
- 2006-10-10 EP EP06806132A patent/EP1954842A1/de not_active Withdrawn
- 2006-10-10 AU AU2006308245A patent/AU2006308245B2/en not_active Ceased
- 2006-10-10 CN CN2006800397062A patent/CN101297049B/zh not_active Expired - Fee Related
- 2006-10-11 TW TW095137306A patent/TW200724690A/zh unknown
-
2008
- 2008-03-18 ZA ZA200802524A patent/ZA200802524B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006308245B2 (en) | 2010-09-30 |
| CN101297049B (zh) | 2012-01-11 |
| EP1954842A1 (de) | 2008-08-13 |
| AU2006308245A1 (en) | 2007-05-03 |
| CA2625564A1 (en) | 2007-05-03 |
| DE102005051052A1 (de) | 2007-04-26 |
| JP5130221B2 (ja) | 2013-01-30 |
| JP2009512783A (ja) | 2009-03-26 |
| UA90436C2 (ru) | 2010-04-26 |
| US20090214377A1 (en) | 2009-08-27 |
| KR20080063307A (ko) | 2008-07-03 |
| AU2006308245A2 (en) | 2008-06-19 |
| RU2398028C2 (ru) | 2010-08-27 |
| ZA200802524B (en) | 2009-06-24 |
| WO2007048497A1 (de) | 2007-05-03 |
| CN101297049A (zh) | 2008-10-29 |
| RU2008120667A (ru) | 2009-12-10 |
| BRPI0617753A2 (pt) | 2011-08-02 |
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