KR102004077B1 - 고강도 냉연 강판, 고강도 도금 강판 및 이것들의 제조 방법 - Google Patents

고강도 냉연 강판, 고강도 도금 강판 및 이것들의 제조 방법 Download PDF

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Publication number
KR102004077B1
KR102004077B1 KR1020177033181A KR20177033181A KR102004077B1 KR 102004077 B1 KR102004077 B1 KR 102004077B1 KR 1020177033181 A KR1020177033181 A KR 1020177033181A KR 20177033181 A KR20177033181 A KR 20177033181A KR 102004077 B1 KR102004077 B1 KR 102004077B1
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KR
South Korea
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less
steel sheet
cold
temperature
martensite
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KR1020177033181A
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English (en)
Korean (ko)
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KR20170137899A (ko
Inventor
노리아키 고사카
요시마사 후나카와
야스히로 니시무라
마사히로 니이야
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제이에프이 스틸 가부시키가이샤
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Publication of KR20170137899A publication Critical patent/KR20170137899A/ko
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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
    • 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
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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
    • 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
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; 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
    • 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

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
KR1020177033181A 2015-05-29 2016-03-14 고강도 냉연 강판, 고강도 도금 강판 및 이것들의 제조 방법 KR102004077B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-109493 2015-05-29
JP2015109493 2015-05-29
PCT/JP2016/001437 WO2016194272A1 (ja) 2015-05-29 2016-03-14 高強度冷延鋼板、高強度めっき鋼板及びこれらの製造方法

Publications (2)

Publication Number Publication Date
KR20170137899A KR20170137899A (ko) 2017-12-13
KR102004077B1 true KR102004077B1 (ko) 2019-07-25

Family

ID=57442238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177033181A KR102004077B1 (ko) 2015-05-29 2016-03-14 고강도 냉연 강판, 고강도 도금 강판 및 이것들의 제조 방법

Country Status (5)

Country Link
JP (1) JP6324512B2 (zh)
KR (1) KR102004077B1 (zh)
CN (1) CN107614731B (zh)
MX (1) MX2017015333A (zh)
WO (1) WO2016194272A1 (zh)

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CN109414904B (zh) * 2016-05-10 2022-10-28 美国钢铁公司 高强度钢产品和用于制造其的退火过程
US11560606B2 (en) 2016-05-10 2023-01-24 United States Steel Corporation Methods of producing continuously cast hot rolled high strength steel sheet products
US11993823B2 (en) 2016-05-10 2024-05-28 United States Steel Corporation High strength annealed steel products and annealing processes for making the same
US11208704B2 (en) 2017-01-06 2021-12-28 Jfe Steel Corporation High-strength cold-rolled steel sheet and method of producing the same
WO2018127984A1 (ja) * 2017-01-06 2018-07-12 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法
EP3572546B1 (en) * 2017-03-13 2022-02-09 JFE Steel Corporation High-strength cold-rolled steel sheet and method for manufacturing the same
US11186900B2 (en) 2017-03-13 2021-11-30 Jfe Steel Corporation High-strength cold rolled steel sheet and method for manufacturing the same
JP6978051B2 (ja) * 2017-11-29 2021-12-08 パウダーテック株式会社 電子写真現像剤用フェライトキャリア芯材、電子写真現像剤用キャリア及び現像剤
JP6626918B2 (ja) * 2018-03-30 2019-12-25 Ntn株式会社 軸受部品
JP7217274B2 (ja) * 2018-06-29 2023-02-02 東洋鋼鈑株式会社 熱延鋼板、高強度冷延鋼板およびそれらの製造方法
WO2020158228A1 (ja) * 2019-01-29 2020-08-06 Ｊｆｅスチール株式会社 高強度鋼板及びその製造方法
US20220364198A1 (en) * 2019-10-31 2022-11-17 Jfe Steel Corporation Steel sheet, member, and methods for producing the same
WO2021199953A1 (ja) * 2020-03-30 2021-10-07 日本製鉄株式会社 溶融めっき鋼板
EP4296396A4 (en) 2021-03-31 2024-08-07 Nippon Steel Corp STEEL PLATE, METHOD FOR PRODUCING STEEL PLATE, AND METHOD FOR PRODUCING INTERMEDIATE STEEL PLATE
MX2024000890A (es) 2021-07-28 2024-02-06 Nippon Steel Corp Lamina de acero y metodo para su fabricacion.
KR20240139067A (ko) * 2022-02-28 2024-09-20 제이에프이 스틸 가부시키가이샤 강판, 부재, 그들의 제조 방법, 냉연 강판용 열연 강판의 제조 방법 및 냉연 강판의 제조 방법

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2002129241A (ja) 2000-10-20 2002-05-09 Kawasaki Steel Corp 延性に優れる高張力溶融亜鉛めっき鋼板の製造方法
JP2004232022A (ja) 2003-01-30 2004-08-19 Jfe Steel Kk 伸びおよび伸びフランジ性に優れた二相型高張力鋼板およびその製造方法
JP2008101237A (ja) 2006-10-18 2008-05-01 Kobe Steel Ltd 伸びフランジ性に優れた高強度鋼板並びにその製造方法
WO2014114041A1 (zh) 2013-01-22 2014-07-31 宝山钢铁股份有限公司 一种780MPa级冷轧双相带钢及其制造方法

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WO2000018976A1 (fr) * 1998-09-29 2000-04-06 Kawasaki Steel Corporation Feuille mine d'acier haute resistance, feuille d'acier allie haute resistance revetue de zinc et galvanisee a chaud et procede de production correspondant
JP5194878B2 (ja) * 2007-04-13 2013-05-08 Ｊｆｅスチール株式会社 加工性および溶接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
JP5438302B2 (ja) * 2008-10-30 2014-03-12 株式会社神戸製鋼所 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法
EP2530179B1 (en) * 2010-01-26 2018-11-14 Nippon Steel & Sumitomo Metal Corporation High-strength cold-rolled steel sheet, and process for production thereof
JP5609793B2 (ja) * 2011-07-06 2014-10-22 新日鐵住金株式会社 溶融めっき冷延鋼板の製造方法
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TWI468534B (zh) * 2012-02-08 2015-01-11 Nippon Steel & Sumitomo Metal Corp 高強度冷軋鋼板及其製造方法
JP5878829B2 (ja) 2012-05-31 2016-03-08 株式会社神戸製鋼所 曲げ性に優れた高強度冷延鋼板およびその製造方法
JP5857905B2 (ja) 2012-07-25 2016-02-10 新日鐵住金株式会社 鋼材およびその製造方法
CN104561812B (zh) * 2014-12-26 2016-08-17 北京科技大学 一种1000MPa级高铝热镀锌双相钢及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002129241A (ja) 2000-10-20 2002-05-09 Kawasaki Steel Corp 延性に優れる高張力溶融亜鉛めっき鋼板の製造方法
JP2004232022A (ja) 2003-01-30 2004-08-19 Jfe Steel Kk 伸びおよび伸びフランジ性に優れた二相型高張力鋼板およびその製造方法
JP2008101237A (ja) 2006-10-18 2008-05-01 Kobe Steel Ltd 伸びフランジ性に優れた高強度鋼板並びにその製造方法
WO2014114041A1 (zh) 2013-01-22 2014-07-31 宝山钢铁股份有限公司 一种780MPa级冷轧双相带钢及其制造方法

Also Published As

Publication number Publication date
JP6324512B2 (ja) 2018-05-16
CN107614731A (zh) 2018-01-19
JPWO2016194272A1 (ja) 2017-06-15
CN107614731B (zh) 2019-07-23
KR20170137899A (ko) 2017-12-13
WO2016194272A1 (ja) 2016-12-08
MX2017015333A (es) 2018-03-28

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