TW200700565A - Hot-rolled steel sheet, method for production thereof and molded article formed from hot-rolled steel sheet - Google Patents

Hot-rolled steel sheet, method for production thereof and molded article formed from hot-rolled steel sheet

Info

Publication number
TW200700565A
TW200700565A TW095111449A TW95111449A TW200700565A TW 200700565 A TW200700565 A TW 200700565A TW 095111449 A TW095111449 A TW 095111449A TW 95111449 A TW95111449 A TW 95111449A TW 200700565 A TW200700565 A TW 200700565A
Authority
TW
Taiwan
Prior art keywords
steel sheet
hot
rolled steel
phase
mass
Prior art date
Application number
TW095111449A
Other languages
English (en)
Other versions
TWI313303B (zh
Inventor
Toru Hoshi
Saiji Matsuoka
Original Assignee
Jfe Steel Corp
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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW200700565A publication Critical patent/TW200700565A/zh
Application granted granted Critical
Publication of TWI313303B publication Critical patent/TWI313303B/zh

Links

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
    • 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
    • C21D2211/005—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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
TW095111449A 2005-03-31 2006-03-31 Hot-rolled steel sheet, method for production thereof and molded article formed from hot-rolled steel sheet TW200700565A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005103831 2005-03-31
JP2006017634 2006-01-26

Publications (2)

Publication Number Publication Date
TW200700565A true TW200700565A (en) 2007-01-01
TWI313303B TWI313303B (zh) 2009-08-11

Family

ID=37073603

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095111449A TW200700565A (en) 2005-03-31 2006-03-31 Hot-rolled steel sheet, method for production thereof and molded article formed from hot-rolled steel sheet

Country Status (5)

Country Link
US (1) US8828154B2 (zh)
EP (1) EP1870483B1 (zh)
KR (1) KR100937809B1 (zh)
TW (1) TW200700565A (zh)
WO (1) WO2006107066A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101010971B1 (ko) * 2008-03-24 2011-01-26 주식회사 포스코 저온 열처리 특성을 가지는 성형용 강판, 그 제조방법,이를 이용한 부품의 제조방법 및 제조된 부품
WO2011135700A1 (ja) * 2010-04-28 2011-11-03 住友金属工業株式会社 動的強度に優れた複相熱延鋼板およびその製造方法
JP5884151B2 (ja) 2010-11-25 2016-03-15 Ｊｆｅスチール株式会社 熱間プレス用鋼板およびそれを用いた熱間プレス部材の製造方法
KR101353838B1 (ko) * 2011-12-28 2014-01-20 주식회사 포스코 인성 및 용접성이 우수한 내마모강
JP5621942B2 (ja) 2012-01-05 2014-11-12 新日鐵住金株式会社 熱延鋼板およびその製造方法
EP2808417B1 (en) * 2012-03-07 2019-04-24 JFE Steel Corporation Steel sheet for hot press-forming, method for manufacturing the same and method for producing hot press-formed parts using the same
RU2599317C1 (ru) * 2012-08-21 2016-10-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Стальной материал
KR101439628B1 (ko) * 2012-10-15 2014-09-11 주식회사 포스코 내마모용 강재 및 그 제조방법
KR101439629B1 (ko) * 2012-10-15 2014-09-11 주식회사 포스코 내마모성이 우수한 내마모용 강재 및 그 제조방법
JP5595609B2 (ja) * 2013-01-18 2014-09-24 株式会社神戸製鋼所 高強度かつ強度−延性バランスに優れた熱間プレス成形鋼部材の製造方法
CN105102662A (zh) * 2013-04-15 2015-11-25 杰富意钢铁株式会社 高强度热轧钢板及其制造方法
KR101568511B1 (ko) 2013-12-23 2015-11-11 주식회사 포스코 강도와 연성이 우수한 열처리 경화형 강판 및 그 제조방법
CN107438487B (zh) 2014-12-19 2021-01-12 纽科尔公司 热轧轻型马氏体钢板及其制作方法
WO2016157235A1 (ja) 2015-03-27 2016-10-06 Ｊｆｅスチール株式会社 高強度鋼及びその製造方法、並びに鋼管及びその製造方法
CN107532262A (zh) * 2015-05-12 2018-01-02 Posco公司 弯曲加工性优异的超高强度热轧钢板及其制造方法
EP3299793A4 (en) * 2015-05-18 2018-10-31 Nippon Steel & Sumitomo Metal Corporation Breakage prediction method, program, recording medium, and arithmetic processing device
KR102097345B1 (ko) * 2015-11-19 2020-04-06 닛폰세이테츠 가부시키가이샤 열연 강판
KR101908804B1 (ko) * 2016-12-21 2018-10-16 주식회사 포스코 Pwht 저항성이 우수한 압력용기용 강판 및 그 제조방법
KR102020411B1 (ko) * 2017-12-22 2019-09-10 주식회사 포스코 가공성이 우수한 고강도 강판 및 이의 제조방법
KR102153197B1 (ko) * 2018-12-18 2020-09-08 주식회사 포스코 가공성이 우수한 냉연강판, 용융아연도금강판 및 이들의 제조방법
EP3719158B9 (de) * 2019-04-01 2022-07-27 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG Verwendung eines stahlpulvers, verfahren zur herstellung eines stahlbauteils durch ein additives fertigungsverfahren
KR20220139882A (ko) * 2020-02-11 2022-10-17 타타 스틸 이즈무이덴 베.뷔. 고플랜지성 초고강도 연성 열간압연 강, 열간압연 강 제조방법 및 그 용도

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398970A (en) * 1981-10-05 1983-08-16 Bethlehem Steel Corporation Titanium and vanadium dual-phase steel and method of manufacture
JPS6274051A (ja) 1985-09-26 1987-04-04 Kawasaki Steel Corp 焼付け硬化性高張力冷延薄鋼板およびその製造方法
JPH0823048B2 (ja) 1990-07-18 1996-03-06 住友金属工業株式会社 焼付硬化性と加工性に優れた熱延鋼板の製造方法
JP3370875B2 (ja) * 1996-11-18 2003-01-27 株式会社神戸製鋼所 耐衝撃性に優れた高強度鋼板及びその製造方法
JP4299377B2 (ja) 1997-05-07 2009-07-22 新日本製鐵株式会社 成形後強度上昇熱処理性能を有する合金化溶融亜鉛めっき鋼板の製造方法
JP3752071B2 (ja) 1998-01-20 2006-03-08 新日本製鐵株式会社 疲労特性に優れた加工用熱延鋼板およびその製造方法
JP3039862B1 (ja) * 1998-11-10 2000-05-08 川崎製鉄株式会社 超微細粒を有する加工用熱延鋼板
CA2297291C (en) * 1999-02-09 2008-08-05 Kawasaki Steel Corporation High tensile strength hot-rolled steel sheet and method of producing the same
TW504519B (en) * 1999-11-08 2002-10-01 Kawasaki Steel Co Hot dip galvanized steel plate excellent in balance of strength and ductility and in adhesiveness between steel and plating layer, and method for producing the same
JP4206642B2 (ja) * 2000-02-23 2009-01-14 Ｊｆｅスチール株式会社 歪時効硬化特性に優れた高張力熱延鋼板およびその製造方法
DE60124792T2 (de) * 2000-02-23 2007-03-29 Jfe Steel Corp. Hochfestes warmgewalztes Stahlblech mit ausgezeichneten Reckalterungseigenschaften und Herstellungsverfahren dafür
JP3858146B2 (ja) 2002-01-29 2006-12-13 Ｊｆｅスチール株式会社 高強度冷延鋼板および高強度溶融亜鉛めっき鋼板の製造方法
US6709535B2 (en) * 2002-05-30 2004-03-23 Kobe Steel, Ltd. Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint
EP1398390B1 (de) * 2002-09-11 2006-01-18 ThyssenKrupp Steel AG Ferritisch/martensitischer Stahl mit hoher Festigkeit und sehr feinem Gefüge
JP4000049B2 (ja) 2002-11-11 2007-10-31 新日本製鐵株式会社 疲労き裂伝播抵抗に優れた鋼板の製造方法

Also Published As

Publication number Publication date
EP1870483A4 (en) 2009-08-26
US20090252641A1 (en) 2009-10-08
WO2006107066A1 (ja) 2006-10-12
TWI313303B (zh) 2009-08-11
US8828154B2 (en) 2014-09-09
KR100937809B1 (ko) 2010-01-20
EP1870483B1 (en) 2012-11-21
EP1870483A1 (en) 2007-12-26
KR20070099693A (ko) 2007-10-09

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MM4A Annulment or lapse of patent due to non-payment of fees