EP3527682A4 - Steel wire and coated steel wire - Google Patents

Steel wire and coated steel wire Download PDF

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Publication number
EP3527682A4
EP3527682A4 EP16918697.0A EP16918697A EP3527682A4 EP 3527682 A4 EP3527682 A4 EP 3527682A4 EP 16918697 A EP16918697 A EP 16918697A EP 3527682 A4 EP3527682 A4 EP 3527682A4
Authority
EP
European Patent Office
Prior art keywords
steel wire
coated
coated steel
wire
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Withdrawn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
EP16918697.0A
Other languages
German (de)
French (fr)
Other versions
EP3527682A1 (en
Inventor
Toshiyuki Manabe
Toshihiko TESHIMA
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 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 Corp filed Critical Nippon Steel Corp
Publication of EP3527682A1 publication Critical patent/EP3527682A1/en
Publication of EP3527682A4 publication Critical patent/EP3527682A4/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Withdrawn legal-status Critical Current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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C22C38/02—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
    • C22C38/22—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
    • 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
    • C23C2/04—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
    • C23C2/12—Aluminium 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
    • C23C2/38—Wires; Tubes
    • 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
    • C21D2211/003—Cementite
    • 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
    • C21D2211/009—Pearlite

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Ropes Or Cables (AREA)
EP16918697.0A 2016-10-11 2016-10-11 Steel wire and coated steel wire Withdrawn EP3527682A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/080066 WO2018069955A1 (en) 2016-10-11 2016-10-11 Steel wire and coated steel wire

Publications (2)

Publication Number Publication Date
EP3527682A1 EP3527682A1 (en) 2019-08-21
EP3527682A4 true EP3527682A4 (en) 2020-03-11

Family

ID=61905243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16918697.0A Withdrawn EP3527682A4 (en) 2016-10-11 2016-10-11 Steel wire and coated steel wire

Country Status (9)

Country Link
US (1) US20190316238A1 (en)
EP (1) EP3527682A4 (en)
JP (1) JP6575691B2 (en)
KR (1) KR20190045309A (en)
CN (1) CN109906283A (en)
BR (1) BR112019006010A2 (en)
CA (1) CA3039025A1 (en)
MX (1) MX2019004147A (en)
WO (1) WO2018069955A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102181731B1 (en) * 2018-12-18 2020-11-24 주식회사 포스코 High strength steel wire with improved drawability and the method for manufacturing the same
JP7230669B2 (en) * 2019-04-24 2023-03-01 日本製鉄株式会社 Steel wire and aluminum-coated steel wire
JP7352069B2 (en) * 2019-07-26 2023-09-28 日本製鉄株式会社 wire rod and steel wire
JP7513885B2 (en) 2020-09-29 2024-07-10 日本製鉄株式会社 Steel wire and its manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015186701A1 (en) * 2014-06-02 2015-12-10 新日鐵住金株式会社 Steel wire material
WO2016021556A1 (en) * 2014-08-08 2016-02-11 新日鐵住金株式会社 High carbon steel wire having excellent drawability
JP2016056438A (en) * 2014-09-12 2016-04-21 新日鐵住金株式会社 Steel wire rod and method of producing steel wire rod

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3520109B2 (en) * 1994-04-15 2004-04-19 新日本製鐵株式会社 High strength galvanized steel wire and method of manufacturing the same
JP4429442B2 (en) 1999-12-16 2010-03-10 古河電気工業株式会社 Overhead power line
JP3806653B2 (en) 2002-02-06 2006-08-09 株式会社神戸製鋼所 Steel for electrical parts excellent in cold forgeability and electrical conductivity, electrical parts excellent in electrical conductivity, and manufacturing method thereof
KR20110047383A (en) * 2009-10-30 2011-05-09 주식회사 포스코 High strength wire rod for drawing having with superior drawability and manufacturing method the same
JP5154694B2 (en) * 2009-11-05 2013-02-27 新日鐵住金株式会社 High carbon steel wire rod with excellent workability
JP5873563B2 (en) * 2012-10-04 2016-03-01 新日鐵住金株式会社 Deformed steel wire for submarine cable protection pipe, its manufacturing method and cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015186701A1 (en) * 2014-06-02 2015-12-10 新日鐵住金株式会社 Steel wire material
EP3150738A1 (en) * 2014-06-02 2017-04-05 Nippon Steel & Sumitomo Metal Corporation Steel wire material
WO2016021556A1 (en) * 2014-08-08 2016-02-11 新日鐵住金株式会社 High carbon steel wire having excellent drawability
EP3165626A1 (en) * 2014-08-08 2017-05-10 Nippon Steel & Sumitomo Metal Corporation High carbon steel wire having excellent drawability
JP2016056438A (en) * 2014-09-12 2016-04-21 新日鐵住金株式会社 Steel wire rod and method of producing steel wire rod

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018069955A1 *

Also Published As

Publication number Publication date
CA3039025A1 (en) 2018-04-19
BR112019006010A2 (en) 2019-06-25
EP3527682A1 (en) 2019-08-21
JP6575691B2 (en) 2019-09-18
MX2019004147A (en) 2019-08-01
JPWO2018069955A1 (en) 2019-07-18
CN109906283A (en) 2019-06-18
KR20190045309A (en) 2019-05-02
US20190316238A1 (en) 2019-10-17
WO2018069955A1 (en) 2018-04-19

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A4 Supplementary search report drawn up and despatched

Effective date: 20200211

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/00 20060101AFI20200205BHEP

Ipc: C22C 38/02 20060101ALI20200205BHEP

Ipc: C22C 38/04 20060101ALI20200205BHEP

Ipc: C22C 38/06 20060101ALI20200205BHEP

Ipc: C22C 38/26 20060101ALI20200205BHEP

Ipc: C21D 8/06 20060101ALI20200205BHEP

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Ipc: C21D 9/52 20060101ALI20200205BHEP

Ipc: C23C 2/06 20060101ALI20200205BHEP

Ipc: C22C 38/22 20060101ALI20200205BHEP

Ipc: C22C 38/24 20060101ALI20200205BHEP

Ipc: C22C 38/28 20060101ALI20200205BHEP

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RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/32 20060101ALI20200714BHEP

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Ipc: C22C 38/04 20060101ALI20200714BHEP

Ipc: C22C 38/28 20060101ALI20200714BHEP

Ipc: C23C 2/12 20060101ALI20200714BHEP

Ipc: C22C 38/06 20060101ALI20200714BHEP

Ipc: C23C 2/06 20060101ALI20200714BHEP

Ipc: C22C 38/00 20060101AFI20200714BHEP

Ipc: C22C 38/26 20060101ALI20200714BHEP

Ipc: C22C 38/24 20060101ALI20200714BHEP

Ipc: C21D 9/52 20060101ALI20200714BHEP

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Effective date: 20200817