KR101390612B1 - 고탄소 열연 강판의 제조 방법 - Google Patents

고탄소 열연 강판의 제조 방법 Download PDF

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Publication number
KR101390612B1
KR101390612B1 KR1020127021207A KR20127021207A KR101390612B1 KR 101390612 B1 KR101390612 B1 KR 101390612B1 KR 1020127021207 A KR1020127021207 A KR 1020127021207A KR 20127021207 A KR20127021207 A KR 20127021207A KR 101390612 B1 KR101390612 B1 KR 101390612B1
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KR
South Korea
Prior art keywords
less
steel
cooling
temperature
hot rolled
Prior art date
Application number
KR1020127021207A
Other languages
English (en)
Korean (ko)
Other versions
KR20120112788A (ko
Inventor
다카시 고바야시
노부유키 나카무라
데츠야 메가
Original Assignee
제이에프이 스틸 가부시키가이샤
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.)
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Publication of KR20120112788A publication Critical patent/KR20120112788A/ko
Application granted granted Critical
Publication of KR101390612B1 publication Critical patent/KR101390612B1/ko

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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
    • C21D8/0221—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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0242—Flattening; Dressing; Flexing
    • 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
    • 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
    • C22C38/18—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
    • 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

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)
KR1020127021207A 2010-01-22 2010-12-24 고탄소 열연 강판의 제조 방법 KR101390612B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010011860A JP5440203B2 (ja) 2010-01-22 2010-01-22 高炭素熱延鋼板の製造方法
JPJP-P-2010-011860 2010-01-22
PCT/JP2010/073881 WO2011089845A1 (ja) 2010-01-22 2010-12-24 高炭素熱延鋼板の製造方法

Publications (2)

Publication Number Publication Date
KR20120112788A KR20120112788A (ko) 2012-10-11
KR101390612B1 true KR101390612B1 (ko) 2014-04-29

Family

ID=44306653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127021207A KR101390612B1 (ko) 2010-01-22 2010-12-24 고탄소 열연 강판의 제조 방법

Country Status (4)

Country Link
JP (1) JP5440203B2 (ja)
KR (1) KR101390612B1 (ja)
CN (1) CN102712963B (ja)
WO (1) WO2011089845A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5594226B2 (ja) * 2011-05-18 2014-09-24 Ｊｆｅスチール株式会社 高炭素薄鋼板およびその製造方法
JP5720714B2 (ja) * 2013-03-27 2015-05-20 Ｊｆｅスチール株式会社 厚鋼板の製造方法および製造設備
CN103614628B (zh) * 2013-12-12 2016-03-30 首钢总公司 一种65MnTiB钢及其热轧钢板制造方法
CN105734437B (zh) * 2016-04-26 2017-06-30 东北大学 一种纳米级棒状铜析出相强韧化海洋用钢板及其制备方法
CN107904517A (zh) * 2017-10-27 2018-04-13 湖州正德轻工机械有限公司 一种合金钢管的制备方法
EP3778975B1 (en) 2018-03-30 2024-06-26 JFE Steel Corporation High-strength steel sheet and production method thereof
CN109338231A (zh) * 2018-12-06 2019-02-15 山西太钢不锈钢股份有限公司 一种园林工具用热轧卷板及其制造方法
WO2020179737A1 (ja) * 2019-03-06 2020-09-10 日本製鉄株式会社 熱間圧延鋼板およびその製造方法
KR102289519B1 (ko) * 2019-11-22 2021-08-12 현대제철 주식회사 열연 강재 및 그 제조 방법
CN114763592B (zh) * 2021-01-11 2023-05-09 宝山钢铁股份有限公司 一种低成本高耐磨的耐磨钢及其制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001164322A (ja) 1999-09-29 2001-06-19 Nkk Corp 薄鋼板および薄鋼板の製造方法
JP2005290547A (ja) 2004-03-10 2005-10-20 Jfe Steel Kk 延性および伸びフランジ性に優れた高炭素熱延鋼板およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124216A (ja) * 1990-09-12 1992-04-24 Sumitomo Metal Ind Ltd 成形性の良好な高炭素薄鋼板の製造方法
ZA924360B (en) * 1991-07-22 1993-03-31 Bekaert Sa Nv Heat treatment of steel wire
JPH09241788A (ja) * 1996-03-04 1997-09-16 Kawasaki Steel Corp 耐衝撃性に優れる高張力鋼板およびその製造方法
US20050199322A1 (en) * 2004-03-10 2005-09-15 Jfe Steel Corporation High carbon hot-rolled steel sheet and method for manufacturing the same
JP5076347B2 (ja) * 2006-03-31 2012-11-21 Ｊｆｅスチール株式会社 ファインブランキング加工性に優れた鋼板およびその製造方法
JP5262012B2 (ja) * 2006-08-16 2013-08-14 Ｊｆｅスチール株式会社 高炭素熱延鋼板およびその製造方法
JP5030280B2 (ja) * 2007-07-20 2012-09-19 日新製鋼株式会社 焼入れ性、疲労特性、靭性に優れた高炭素鋼板及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001164322A (ja) 1999-09-29 2001-06-19 Nkk Corp 薄鋼板および薄鋼板の製造方法
JP2005290547A (ja) 2004-03-10 2005-10-20 Jfe Steel Kk 延性および伸びフランジ性に優れた高炭素熱延鋼板およびその製造方法

Also Published As

Publication number Publication date
CN102712963A (zh) 2012-10-03
CN102712963B (zh) 2014-08-06
JP5440203B2 (ja) 2014-03-12
WO2011089845A1 (ja) 2011-07-28
JP2011149062A (ja) 2011-08-04
KR20120112788A (ko) 2012-10-11

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