KR102401569B1 - 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립 - Google Patents

추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립 Download PDF

Info

Publication number
KR102401569B1
KR102401569B1 KR1020197006661A KR20197006661A KR102401569B1 KR 102401569 B1 KR102401569 B1 KR 102401569B1 KR 1020197006661 A KR1020197006661 A KR 1020197006661A KR 20197006661 A KR20197006661 A KR 20197006661A KR 102401569 B1 KR102401569 B1 KR 102401569B1
Authority
KR
South Korea
Prior art keywords
less
steel strip
strip
mpa
high strength
Prior art date
Application number
KR1020197006661A
Other languages
English (en)
Korean (ko)
Other versions
KR20190042022A (ko
Inventor
피터 플래쩌
Original Assignee
잘쯔기터 플래시슈탈 게엠베하
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102016115618.3A external-priority patent/DE102016115618A1/de
Application filed by 잘쯔기터 플래시슈탈 게엠베하 filed Critical 잘쯔기터 플래시슈탈 게엠베하
Publication of KR20190042022A publication Critical patent/KR20190042022A/ko
Application granted granted Critical
Publication of KR102401569B1 publication Critical patent/KR102401569B1/ko

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
    • C21D8/0221—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
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21D8/0221—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020197006661A 2016-08-23 2017-08-18 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립 KR102401569B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102016115618.3A DE102016115618A1 (de) 2016-08-23 2016-08-23 Verfahren zur Herstellung eines höchstfesten Stahlbandes mit verbesserten Eigenschaften bei der Weiterverarbeitung und ein derartiges Stahlband
DE102016115618.3 2016-08-23
DE102016121002 2016-11-03
DE102016121002.1 2016-11-03
PCT/EP2017/070913 WO2018036918A1 (de) 2016-08-23 2017-08-18 Verfahren zur herstellung eines höchstfesten stahlbandes mit verbesserten eigenschaften bei der weiterverarbeitung und ein derartiges stahlband

Publications (2)

Publication Number Publication Date
KR20190042022A KR20190042022A (ko) 2019-04-23
KR102401569B1 true KR102401569B1 (ko) 2022-05-23

Family

ID=59702700

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197006661A KR102401569B1 (ko) 2016-08-23 2017-08-18 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립

Country Status (6)

Country Link
US (2) US20190185951A1 (zh)
EP (1) EP3504349B1 (zh)
KR (1) KR102401569B1 (zh)
CN (1) CN109642263B (zh)
RU (1) RU2714975C1 (zh)
WO (1) WO2018036918A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019209933A1 (en) 2018-04-24 2019-10-31 Nucor Corporation Aluminum-free steel alloys and methods for making the same
CN108998741B (zh) * 2018-05-29 2020-02-14 西南交通大学 超高强韧性中锰相变诱发塑性钢及其制备方法
WO2021089851A1 (en) * 2019-11-08 2021-05-14 Ssab Technology Ab Medium manganese steel product and method of manufacturing the same
CN111621624B (zh) * 2020-05-11 2021-10-22 北京交通大学 提高中锰钢耐氢致延迟断裂性能的工艺方法
CN111850410B (zh) * 2020-07-30 2022-02-15 吉林建龙钢铁有限责任公司 一种打包带用冷硬卷板及其制备方法
CN112226679B (zh) * 2020-09-14 2022-06-21 包头钢铁（集团）有限责任公司 一种冷轧980MPa级马氏体钢及其生产方法
CN114606430B (zh) * 2022-03-01 2023-05-12 兴机电器有限公司 一种低碳Fe-Mn-Al-Si系TWIP钢及其制备方法
CN115261739A (zh) * 2022-08-03 2022-11-01 海宁瑞奥金属科技有限公司 一种搅拌头材料
CN116005078B (zh) * 2023-01-14 2024-09-24 重庆大学 一种层状异构组织高强钢的制造方法
CN116219300A (zh) * 2023-02-15 2023-06-06 武汉科技大学 硼微合金化高强塑性冷轧中锰钢及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935965C1 (zh) * 1989-10-26 1991-05-08 Mannesmann Ag, 4000 Duesseldorf, De
JP3317303B2 (ja) 1991-09-17 2002-08-26 住友金属工業株式会社 局部延性の優れた高張力薄鋼板とその製造法
FR2796083B1 (fr) 1999-07-07 2001-08-31 Usinor Procede de fabrication de bandes en alliage fer-carbone-manganese, et bandes ainsi produites
KR101027250B1 (ko) * 2008-05-20 2011-04-06 주식회사 포스코 고연성 및 내지연파괴 특성이 우수한 고강도 냉연강판,용융아연 도금강판 및 그 제조방법
JP5287770B2 (ja) * 2010-03-09 2013-09-11 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
EP2383353B1 (de) * 2010-04-30 2019-11-06 ThyssenKrupp Steel Europe AG Höherfester, Mn-haltiger Stahl, Stahlflachprodukt aus einem solchen Stahl und Verfahren zu dessen Herstellung
PL2700728T3 (pl) * 2011-04-21 2018-03-30 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka walcowana na zimno o wysokiej wytrzymałości, wysoce jednorodnej rozciągliwości i doskonałej podatności na powiększanie otworu oraz sposób jej wytwarzania
DE102012013113A1 (de) 2012-06-22 2013-12-24 Salzgitter Flachstahl Gmbh Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl mit einer Mindestzugfestigkleit von 580MPa
CN102758133B (zh) * 2012-07-26 2013-12-25 宝山钢铁股份有限公司 一种1000MPa级别的高强塑积汽车用钢及其制造方法
CN102912219A (zh) * 2012-10-23 2013-02-06 鞍钢股份有限公司 一种高强塑积trip钢板及其制备方法
RU2631219C2 (ru) * 2013-05-06 2017-09-19 Зальцгиттер Флахшталь Гмбх Способ изготовления деталей из легкой конструкционной стали и детали из легкой конструкционной стали
WO2015011510A1 (en) * 2013-07-25 2015-01-29 Arcelormittal Investigación Y Desarrollo Sl Spot welded joint using high strength and high forming and its production method
DE102015112889A1 (de) * 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester manganhaltiger Stahl, Verwendung des Stahls für flexibel gewalzte Stahlflachprodukte und Herstellverfahren nebst Stahlflachprodukt hierzu
US11414720B2 (en) * 2016-01-29 2022-08-16 Jfe Steel Corporation High-strength steel sheet for warm working and method for manufacturing the same
CN106244918B (zh) * 2016-07-27 2018-04-27 宝山钢铁股份有限公司 一种1500MPa级高强塑积汽车用钢及其制造方法

Also Published As

Publication number Publication date
EP3504349A1 (de) 2019-07-03
CN109642263A (zh) 2019-04-16
WO2018036918A1 (de) 2018-03-01
US20210147953A1 (en) 2021-05-20
KR20190042022A (ko) 2019-04-23
US20190185951A1 (en) 2019-06-20
RU2714975C1 (ru) 2020-02-21
EP3504349B1 (de) 2024-04-03
CN109642263B (zh) 2021-02-26

Similar Documents

Publication Publication Date Title
KR102401569B1 (ko) 추가 처리를 위한 향상된 특성을 갖는 고강도 강 스트립을 제조하기 위한 방법 및 이 유형의 강 스트립
JP6306711B2 (ja) 耐遅れ破壊特性を有するマルテンサイト鋼および製造方法
JP5333298B2 (ja) 高強度鋼板の製造方法
US8968494B2 (en) High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same
JP6294477B2 (ja) 超高機械的強度および延性特性を有する鋼板、鋼板の製造方法および鋼板の利用
JP6225988B2 (ja) ホットスタンプ成形体、冷延鋼板、及びホットスタンプ成形体の製造方法
CN114686777B (zh) 具有良好耐老化性的扁钢产品及其制造方法
US10995386B2 (en) Double annealed steel sheet having high mechanical strength and ductility characteristics, method of manufacture and use of such sheets
JP2017048412A (ja) 溶融亜鉛めっき鋼板、合金化溶融亜鉛めっき鋼板、およびそれらの製造方法
TW201323625A (zh) 加工性優異之高強度鋼板及其製造方法
KR102298180B1 (ko) 망간 함유 평탄 강으로 이루어지는 평탄 강 제품을 제조하는 방법 및 이러한 평탄 강 제품
JP7440799B2 (ja) 鋼板及びその製造方法
CN113348259B (zh) 高强度热浸镀锌钢板和其制造方法
JP5256690B2 (ja) 加工性および耐衝撃特性に優れる高強度溶融亜鉛めっき鋼板およびその製造方法
JP7215647B1 (ja) 高強度鋼板およびその製造方法
JP7117381B2 (ja) 冷間圧延された被覆鋼板及びその製造方法
KR20190052023A (ko) 망간 함유 평탄 강 제품으로부터 재성형된 부품을 제조하는 방법 및 이러한 부품
US7699947B2 (en) Ultrahigh strength hot-rolled steel and method of producing bands
KR20190057080A (ko) 중망간 평탄 강 제품으로 성형 부품을 제조하는 방법 및 이러한 부품
KR20190055097A (ko) 고강도 망간 강으로 제조된 열간 또는 냉간 스트립 및/또는 유연한 압연 평탄 강 제품을 제조하는 방법 및 상기 방법에 의해 제조된 평탄 강 제품
KR101867709B1 (ko) 부식피로 저항성이 우수한 스프링용 선재, 강선 및 그들의 제조방법
KR101115790B1 (ko) 점용접 특성 및 내지연파괴 특성이 우수한 냉연강판 및 그 제조방법
KR20190020694A (ko) 고강도 망간 함유 강으로 만들어진 trip 특성을 갖는 냉간 압연 강 스트립을 제조하는 방법
JP7188659B1 (ja) 鋼板、部材およびそれらの製造方法
JPH1060574A (ja) 耐久性に優れた超高張力鋼帯及び鋼管、その製造方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant