EP3527681A4 - STEEL WIRE TYPE MATERIAL AND METHOD FOR PRODUCING THE SAME - Google Patents

STEEL WIRE TYPE MATERIAL AND METHOD FOR PRODUCING THE SAME Download PDF

Info

Publication number: EP3527681A4
Authority: EP; European Patent Office
Prior art keywords: producing; same; steel wire; type material; wire type
Prior art date: 2016-10-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP16918676.4A

Other languages

German (de)

French (fr)

Other versions

EP3527681A1 (en

Inventor

Toshiyuki Manabe

Toshihiko TESHIMA

Yoshihiro Daito

Daisuke Hirakami

Naoki Matsui

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.)

2016-10-11

Filing date

2016-10-11

Publication date

2020-04-15

2016-10-11 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2019-08-21 Publication of EP3527681A1 publication Critical patent/EP3527681A1/en

2020-04-15 Publication of EP3527681A4 publication Critical patent/EP3527681A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- 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
- C22C38/18—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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- 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
- 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
- C22C38/26—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
- 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
- C21D2211/002—Bainite
- 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
- C21D2211/005—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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
- 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

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)
Manufacturing & Machinery (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Heat Treatment Of Steel (AREA)
Conductive Materials (AREA)
Non-Insulated Conductors (AREA)

EP16918676.4A 2016-10-11 2016-10-11 STEEL WIRE TYPE MATERIAL AND METHOD FOR PRODUCING THE SAME Withdrawn EP3527681A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2016/080060 WO2018069954A1 (en)	2016-10-11	2016-10-11	Steel wire material and production method for steel wire material

Publications (2)

Publication Number	Publication Date
EP3527681A1 EP3527681A1 (en)	2019-08-21
EP3527681A4 true EP3527681A4 (en)	2020-04-15

Family

ID=61905251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16918676.4A Withdrawn EP3527681A4 (en)	2016-10-11	2016-10-11	STEEL WIRE TYPE MATERIAL AND METHOD FOR PRODUCING THE SAME

Country Status (9)

Country	Link
US (1)	US20200048731A1 (en)
EP (1)	EP3527681A4 (en)
JP (1)	JP6587036B2 (en)
KR (1)	KR20190067831A (en)
CN (1)	CN109963957A (en)
BR (1)	BR112019006654A2 (en)
CA (1)	CA3039303A1 (en)
MX (1)	MX2019004146A (en)
WO (1)	WO2018069954A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7230669B2 (en) *	2019-04-24	2023-03-01	日本製鉄株式会社	Steel wire and aluminum-coated steel wire
CN110428925A (en) *	2019-08-15	2019-11-08	邢台通利光缆材料科技有限公司	A kind of super material of resistance to aluminum-clad steel wire preparation method
WO2021176999A1 (en) *	2020-03-02	2021-09-10	日本製鉄株式会社	Hot rolled steel sheet
CN113088811A (en) *	2021-03-04	2021-07-09	天津荣程联合钢铁集团有限公司	Niobium-containing alloy steel and preparation method thereof
WO2022210124A1 (en) *	2021-03-31	2022-10-06	株式会社神戸製鋼所	Steel wire for machine structural component and manufacturing method therefor
CN114292996B (en) *	2021-11-26	2023-12-08	铃木加普腾钢丝（苏州）有限公司	Process for heat treating steel wire oxide layer
CN116083790A (en) *	2022-11-30	2023-05-09	河南济源钢铁(集团)有限公司	SCM435 wire rod with low decarburization depth and production method thereof
CN116162858A (en) *	2023-03-01	2023-05-26	江苏省沙钢钢铁研究院有限公司	Wire rod for winding flat steel wire, and production method and application thereof
CN116695017A (en) *	2023-05-30	2023-09-05	鞍钢股份有限公司	High-drawing-performance ultrahigh-strength wire rod and manufacturing process thereof
CN119121051B (en) *	2024-08-27	2025-11-21	鞍钢股份有限公司	Wire rod for 1100 MPa-level cableway rope and preparation method thereof
CN119121052B (en) *	2024-08-27	2025-11-21	鞍钢股份有限公司	Wire rod for 1200 MPa-level cableway rope and preparation method thereof
CN118957427B (en) *	2024-10-16	2025-03-11	天目山实验室	A non-twisted layered metal wire and a preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08295991A (en) *	1995-04-21	1996-11-12	Nippon Steel Corp	Descaling wire
EP2687619A1 (en) *	2011-03-14	2014-01-22	Nippon Steel & Sumitomo Metal Corporation	Steel wire material and process for producing same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH11229088A (en) *	1998-02-17	1999-08-24	Nippon Steel Corp	High-tensile wire or steel wire having excellent torsion value and method for producing 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
JP5098444B2 (en) *	2006-06-01	2012-12-12	新日鐵住金株式会社	Method for producing high ductility direct patenting wire
KR20110047383A (en) *	2009-10-30	2011-05-09	주식회사 포스코	High-strength wire rod with excellent drawability and manufacturing method
WO2011055746A1 (en) *	2009-11-05	2011-05-12	新日本製鐵株式会社	High-carbon steel wire material with excellent processability
WO2014208492A1 (en) *	2013-06-24	2014-12-31	新日鐵住金株式会社	High-carbon steel wire rod and method for manufacturing same
JP6288264B2 (en) *	2014-06-02	2018-03-07	新日鐵住金株式会社	Steel wire rod

2016
- 2016-10-11 US US16/340,653 patent/US20200048731A1/en not_active Abandoned
- 2016-10-11 KR KR1020197012888A patent/KR20190067831A/en not_active Ceased
- 2016-10-11 BR BR112019006654-3A patent/BR112019006654A2/en not_active IP Right Cessation
- 2016-10-11 WO PCT/JP2016/080060 patent/WO2018069954A1/en not_active Ceased
- 2016-10-11 CN CN201680089960.7A patent/CN109963957A/en active Pending
- 2016-10-11 JP JP2018544586A patent/JP6587036B2/en active Active
- 2016-10-11 MX MX2019004146A patent/MX2019004146A/en unknown
- 2016-10-11 CA CA3039303A patent/CA3039303A1/en not_active Abandoned
- 2016-10-11 EP EP16918676.4A patent/EP3527681A4/en not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08295991A (en) *	1995-04-21	1996-11-12	Nippon Steel Corp	Descaling wire
EP2687619A1 (en) *	2011-03-14	2014-01-22	Nippon Steel & Sumitomo Metal Corporation	Steel wire material and process for producing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018069954A1 *

Also Published As

Publication number	Publication date
EP3527681A1 (en)	2019-08-21
CA3039303A1 (en)	2018-04-19
BR112019006654A2 (en)	2019-07-02
MX2019004146A (en)	2019-08-01
JPWO2018069954A1 (en)	2019-09-26
JP6587036B2 (en)	2019-10-09
WO2018069954A1 (en)	2018-04-19
US20200048731A1 (en)	2020-02-13
KR20190067831A (en)	2019-06-17
CN109963957A (en)	2019-07-02

Legal Events

Date	Code	Title	Description
2019-07-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-07-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-08-21	17P	Request for examination filed	Effective date: 20190418
2019-08-21	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-08-21	AX	Request for extension of the european patent	Extension state: BA ME
2020-01-15	DAV	Request for validation of the european patent (deleted)
2020-01-15	DAX	Request for extension of the european patent (deleted)
2020-04-15	A4	Supplementary search report drawn up and despatched	Effective date: 20200313
2020-04-15	RIC1	Information provided on ipc code assigned before grant	Ipc: C21D 9/52 20060101ALI20200309BHEP Ipc: C22C 38/22 20060101ALI20200309BHEP Ipc: C22C 38/04 20060101ALI20200309BHEP Ipc: C21D 8/06 20060101ALI20200309BHEP Ipc: C22C 38/26 20060101ALI20200309BHEP Ipc: C22C 38/24 20060101ALI20200309BHEP Ipc: C22C 38/02 20060101ALI20200309BHEP Ipc: C22C 38/32 20060101ALI20200309BHEP Ipc: C22C 38/18 20060101ALI20200309BHEP Ipc: C22C 38/00 20060101AFI20200309BHEP Ipc: C22C 38/06 20060101ALI20200309BHEP Ipc: C22C 38/28 20060101ALI20200309BHEP
2021-02-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-03-24	18D	Application deemed to be withdrawn	Effective date: 20201013

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