EP3305929A4 - Steel sheet and method for producing same - Google Patents

Steel sheet and method for producing same Download PDF

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Publication number
EP3305929A4
EP3305929A4 EP16800074.3A EP16800074A EP3305929A4 EP 3305929 A4 EP3305929 A4 EP 3305929A4 EP 16800074 A EP16800074 A EP 16800074A EP 3305929 A4 EP3305929 A4 EP 3305929A4
Authority
EP
European Patent Office
Prior art keywords
steel sheet
producing same
producing
same
steel
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16800074.3A
Other languages
German (de)
French (fr)
Other versions
EP3305929A1 (en
EP3305929A9 (en
Inventor
Kengo Takeda
Kazuo HIKIDA
Ken Takata
Motonori Hashimoto
Toshimasa Tomokiyo
Yasushi Tsukano
Takashi Aramaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal 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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP3305929A1 publication Critical patent/EP3305929A1/en
Publication of EP3305929A4 publication Critical patent/EP3305929A4/en
Publication of EP3305929A9 publication Critical patent/EP3305929A9/en
Withdrawn legal-status Critical Current

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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
    • 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
    • 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
    • C21D8/0447—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 characterised by the heat treatment
    • C21D8/0463—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 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
    • 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
    • C22C38/001—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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/18—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
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP16800074.3A 2015-05-26 2016-05-25 Steel sheet and method for producing same Withdrawn EP3305929A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015106745 2015-05-26
PCT/JP2016/065509 WO2016190370A1 (en) 2015-05-26 2016-05-25 Steel sheet and method for producing same

Publications (3)

Publication Number Publication Date
EP3305929A1 EP3305929A1 (en) 2018-04-11
EP3305929A4 true EP3305929A4 (en) 2018-11-21
EP3305929A9 EP3305929A9 (en) 2019-07-17

Family

ID=57393441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16800074.3A Withdrawn EP3305929A4 (en) 2015-05-26 2016-05-25 Steel sheet and method for producing same

Country Status (9)

Country Link
US (1) US20180230582A1 (en)
EP (1) EP3305929A4 (en)
JP (1) JP6119923B1 (en)
KR (1) KR102029565B1 (en)
CN (1) CN107614727B (en)
BR (1) BR112017024692A2 (en)
MX (1) MX2017015016A (en)
TW (1) TWI604071B (en)
WO (1) WO2016190370A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017012858A (en) * 2015-04-10 2018-01-15 Nippon Steel & Sumitomo Metal Corp Steel sheet with excellent cold workability during forming, and process for producing same.
ES2769275T3 (en) 2015-05-26 2020-06-25 Nippon Steel Corp Sheet steel and procedure for its manufacture
WO2016204288A1 (en) * 2015-06-17 2016-12-22 新日鐵住金株式会社 Steel sheet and manufacturing method
CN118147535A (en) * 2017-02-21 2024-06-07 杰富意钢铁株式会社 High-carbon hot-rolled steel sheet and method for producing same
TWI658145B (en) 2017-08-31 2019-05-01 Nippon Steel & Sumitomo Metal Corporation Carburizing steel sheet and manufacturing method of carburizing steel sheet
EP3521477A4 (en) 2017-08-31 2020-03-04 Nippon Steel Corporation Steel sheet for carburization, and production method for steel sheet for carburization
CN108251756B (en) * 2017-12-04 2019-01-29 广东精铟海洋工程股份有限公司 A kind of Nb-microalloying low temperature high-performance steel and preparation method thereof
JP6825605B2 (en) * 2018-06-29 2021-02-03 Ｊｆｅスチール株式会社 Carburizing member
CN109963959A (en) 2018-10-02 2019-07-02 日本制铁株式会社 The manufacturing method of carburizing steel plate and carburizing steel plate
CN109926500B (en) * 2019-01-07 2020-11-24 安徽力源数控刃模具制造有限公司 Alloy aluminum plate arc pressing die material and processing technology thereof
US20220170126A1 (en) * 2019-01-30 2022-06-02 Jfe Steel Corporation High-carbon hot-rolled steel sheet and method for manufacturing the same
CN115335544B (en) * 2020-06-26 2024-04-26 日本制铁株式会社 Steel material and carburized steel part
RU2758716C1 (en) * 2020-08-20 2021-11-01 Публичное акционерное общество «Северсталь» (ПАО "Северсталь") Method for production of hot-rolled steel products from tool steel
RU2765047C1 (en) * 2020-12-28 2022-01-25 Публичное акционерное общество «Северсталь» (ПАО «Северсталь») METHOD FOR PRODUCING SHEETS WITH THICKNESS OF 2-20 mm OF HIGH-STRENGTH WEAR-RESISTANT STEEL (OPTIONS)
CN115612924B (en) * 2022-09-19 2023-09-12 攀钢集团攀枝花钢铁研究院有限公司 Ferrite/martensite heat-resistant steel for lead-bismuth pile and preparation method thereof

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US6312529B1 (en) * 1997-05-08 2001-11-06 The Timken Company Steel compositions and methods of processing for producing cold-formed and carburized components with fine-grained microstructures
JP2006257449A (en) * 2005-03-15 2006-09-28 Nisshin Steel Co Ltd Method for manufacturing medium- to high-carbon steel sheet superior in machinability
JP2010235977A (en) * 2009-03-30 2010-10-21 Nisshin Steel Co Ltd High workability steel plate for carburizing
JP2010280929A (en) * 2009-06-02 2010-12-16 Sumitomo Metal Ind Ltd Steel material to be used for application subjected to nitriding treatment and induction hardening treatment
JP2011168842A (en) * 2010-02-18 2011-09-01 Nippon Steel Corp High carbon steel sheet having reduced anisotropy and excellent hardenability, and method for producing the same
JP2012052150A (en) * 2010-08-31 2012-03-15 Jfe Steel Corp High-strength steel sheet excellent in deep drawability, and method of manufacturing the same
WO2013035848A1 (en) * 2011-09-09 2013-03-14 新日鐵住金株式会社 Medium carbon steel sheet, quenched member, and method for manufacturing medium carbon steel sheet and quenched member
JP2015017284A (en) * 2013-07-09 2015-01-29 Ｊｆｅスチール株式会社 High carbon hot-rolled steel sheet excellent in hardenability and workability, and method for manufacturing the same

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JP6439248B2 (en) * 2013-12-18 2018-12-19 新日鐵住金株式会社 Medium / high carbon steel sheet with excellent punchability and method for producing the same
MX2017012858A (en) * 2015-04-10 2018-01-15 Nippon Steel & Sumitomo Metal Corp Steel sheet with excellent cold workability during forming, and process for producing same.
EP3305930A4 (en) * 2015-05-26 2018-12-05 Nippon Steel & Sumitomo Metal Corporation Steel sheet and method for producing same
ES2769275T3 (en) * 2015-05-26 2020-06-25 Nippon Steel Corp Sheet steel and procedure for its manufacture
WO2016204288A1 (en) * 2015-06-17 2016-12-22 新日鐵住金株式会社 Steel sheet and manufacturing method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312529B1 (en) * 1997-05-08 2001-11-06 The Timken Company Steel compositions and methods of processing for producing cold-formed and carburized components with fine-grained microstructures
JP2006257449A (en) * 2005-03-15 2006-09-28 Nisshin Steel Co Ltd Method for manufacturing medium- to high-carbon steel sheet superior in machinability
JP2010235977A (en) * 2009-03-30 2010-10-21 Nisshin Steel Co Ltd High workability steel plate for carburizing
JP2010280929A (en) * 2009-06-02 2010-12-16 Sumitomo Metal Ind Ltd Steel material to be used for application subjected to nitriding treatment and induction hardening treatment
JP2011168842A (en) * 2010-02-18 2011-09-01 Nippon Steel Corp High carbon steel sheet having reduced anisotropy and excellent hardenability, and method for producing the same
JP2012052150A (en) * 2010-08-31 2012-03-15 Jfe Steel Corp High-strength steel sheet excellent in deep drawability, and method of manufacturing the same
WO2013035848A1 (en) * 2011-09-09 2013-03-14 新日鐵住金株式会社 Medium carbon steel sheet, quenched member, and method for manufacturing medium carbon steel sheet and quenched member
JP2015017284A (en) * 2013-07-09 2015-01-29 Ｊｆｅスチール株式会社 High carbon hot-rolled steel sheet excellent in hardenability and workability, and method for manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016190370A1 *

Also Published As

Publication number Publication date
CN107614727B (en) 2020-01-14
WO2016190370A1 (en) 2016-12-01
TWI604071B (en) 2017-11-01
EP3305929A1 (en) 2018-04-11
CN107614727A (en) 2018-01-19
JPWO2016190370A1 (en) 2017-06-15
MX2017015016A (en) 2018-04-13
KR20170138508A (en) 2017-12-15
BR112017024692A2 (en) 2018-07-24
JP6119923B1 (en) 2017-04-26
KR102029565B1 (en) 2019-10-07
US20180230582A1 (en) 2018-08-16
EP3305929A9 (en) 2019-07-17
TW201708569A (en) 2017-03-01

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