RU2379359C2 - Способ и устройство для создания определенных комбинаций свойств у многофазной стали - Google Patents

Способ и устройство для создания определенных комбинаций свойств у многофазной стали Download PDF

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Publication number
RU2379359C2
RU2379359C2 RU2008109221/02A RU2008109221A RU2379359C2 RU 2379359 C2 RU2379359 C2 RU 2379359C2 RU 2008109221/02 A RU2008109221/02 A RU 2008109221/02A RU 2008109221 A RU2008109221 A RU 2008109221A RU 2379359 C2 RU2379359 C2 RU 2379359C2
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RU
Russia
Prior art keywords
annealing
steel
line
equal
installation
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Application number
RU2008109221/02A
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English (en)
Russian (ru)
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RU2008109221A (ru
Inventor
Вольфганг ХЕННИНГ (DE)
Вольфганг ХЕННИНГ
Кристиан БИЛЬГЕН (DE)
Кристиан БИЛЬГЕН
Инго ШУСТЕР (DE)
Инго ШУСТЕР
Original Assignee
Смс Зимаг Акциенгезелльшафт
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Publication of RU2008109221A publication Critical patent/RU2008109221A/ru
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Publication of RU2379359C2 publication Critical patent/RU2379359C2/ru

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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
    • 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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D1/26—Methods of 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0463—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. 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
    • C21D2211/002—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
    • C21D2211/008—Martensite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Rolling (AREA)
RU2008109221/02A 2006-01-10 2006-12-11 Способ и устройство для создания определенных комбинаций свойств у многофазной стали RU2379359C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006001198A DE102006001198A1 (de) 2006-01-10 2006-01-10 Verfahren und Vorrichtung zur Einstellung gezielter Eigenschaftskombinationen bei Mehrphasenstählen
DE102006001198.8 2006-01-10

Publications (2)

Publication Number Publication Date
RU2008109221A RU2008109221A (ru) 2009-09-27
RU2379359C2 true RU2379359C2 (ru) 2010-01-20

Family

ID=37908011

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008109221/02A RU2379359C2 (ru) 2006-01-10 2006-12-11 Способ и устройство для создания определенных комбинаций свойств у многофазной стали

Country Status (10)

Country Link
US (1) US20090151821A1 (https=)
EP (1) EP1974064A1 (https=)
JP (1) JP2009522452A (https=)
CN (1) CN101415846B (https=)
BR (1) BRPI0620929A2 (https=)
CA (1) CA2636287A1 (https=)
DE (1) DE102006001198A1 (https=)
RU (1) RU2379359C2 (https=)
UA (1) UA90348C2 (https=)
WO (1) WO2007079876A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2689265C2 (ru) * 2015-04-14 2019-05-24 М.С.СТИЛ Клаудиуш Собеский Сп.Й. Способ отжига проволоки

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055514A1 (de) 2008-12-12 2010-06-17 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines Bauteils mit verbesserten Bruchdehnungseigenschaften
DE102013107100A1 (de) * 2013-07-05 2015-01-08 Thyssenkrupp Steel Europe Ag Verschleißfestes, zumindest teilweise unbeschichtetes Stahlteil
DE102016202381B4 (de) * 2016-02-17 2022-08-18 Thyssenkrupp Ag Fahrzeugrad

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285741A (en) * 1978-06-16 1981-08-25 Nippon Steel Corporation Process for producing high-strength, low yield ratio and high ductility dual-phase structure steel sheets
US4436561A (en) * 1980-07-05 1984-03-13 Nippon Steel Corporation Press-formable high strength dual phase structure cold rolled steel sheet and process for producing the same
RU2040556C1 (ru) * 1993-06-15 1995-07-25 Череповецкий металлургический комбинат Способ производства полос из малоуглеродистой горячекатаной стали
RU2187561C2 (ru) * 2000-09-28 2002-08-20 Открытое акционерное общество "Северсталь" Способ производства полос из малоуглеродистой горячекатаной стали
RU2225453C2 (ru) * 1998-07-24 2004-03-10 Смс Шлёманн-Зимаг Акциенгезелльшафт Способ получения двухфазных сталей и установка для его осуществления

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JPS6148521A (ja) * 1984-08-10 1986-03-10 Nippon Steel Corp 低温靭性および強度の優れた鉄筋棒鋼の製造方法
JPH0759726B2 (ja) * 1987-05-25 1995-06-28 株式会社神戸製鋼所 局部延性にすぐれる高強度冷延鋼板の製造方法
CN1017352B (zh) * 1988-12-12 1992-07-08 武汉钢铁公司 冷轧双相钢的生产工艺
JPH0995731A (ja) * 1995-10-02 1997-04-08 Nkk Corp 低温用建築向け鋼材の製造方法
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
JPH10298648A (ja) * 1997-04-23 1998-11-10 Nippon Steel Corp 高一様伸び低降伏比高張力鋼材の製造方法
TW459053B (en) * 1997-12-19 2001-10-11 Exxon Production Research Co Ultra-high strength dual phase steels with excellent cryogenic temperature toughness
JP3587126B2 (ja) * 1999-04-21 2004-11-10 Ｊｆｅスチール株式会社 延性に優れる高張力溶融亜鉛めっき鋼板およびその製造方法
KR100638543B1 (ko) * 1999-04-21 2006-10-26 제이에프이 스틸 가부시키가이샤 연성이 우수한 고장력 용융아연도금강판 및 그 제조방법
JP4156889B2 (ja) * 2001-10-03 2008-09-24 株式会社神戸製鋼所 伸びフランジ性に優れた複合組織鋼板およびその製造方法
FR2830260B1 (fr) * 2001-10-03 2007-02-23 Kobe Steel Ltd Tole d'acier a double phase a excellente formabilite de bords par etirage et procede de fabrication de celle-ci
JP2004285430A (ja) * 2003-03-24 2004-10-14 Nomura Kogyo Kk 鍛造品の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285741A (en) * 1978-06-16 1981-08-25 Nippon Steel Corporation Process for producing high-strength, low yield ratio and high ductility dual-phase structure steel sheets
US4436561A (en) * 1980-07-05 1984-03-13 Nippon Steel Corporation Press-formable high strength dual phase structure cold rolled steel sheet and process for producing the same
RU2040556C1 (ru) * 1993-06-15 1995-07-25 Череповецкий металлургический комбинат Способ производства полос из малоуглеродистой горячекатаной стали
RU2225453C2 (ru) * 1998-07-24 2004-03-10 Смс Шлёманн-Зимаг Акциенгезелльшафт Способ получения двухфазных сталей и установка для его осуществления
RU2187561C2 (ru) * 2000-09-28 2002-08-20 Открытое акционерное общество "Северсталь" Способ производства полос из малоуглеродистой горячекатаной стали

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2689265C2 (ru) * 2015-04-14 2019-05-24 М.С.СТИЛ Клаудиуш Собеский Сп.Й. Способ отжига проволоки

Also Published As

Publication number Publication date
CN101415846B (zh) 2011-12-14
RU2008109221A (ru) 2009-09-27
EP1974064A1 (de) 2008-10-01
DE102006001198A1 (de) 2007-07-12
UA90348C2 (ru) 2010-04-26
JP2009522452A (ja) 2009-06-11
WO2007079876A1 (de) 2007-07-19
BRPI0620929A2 (pt) 2011-11-29
US20090151821A1 (en) 2009-06-18
CN101415846A (zh) 2009-04-22
CA2636287A1 (en) 2007-07-19

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Effective date: 20131212