EP3527681A4 - Matériau de type fil d'acier et son procédé de production - Google Patents

Matériau de type fil d'acier et son procédé de production Download PDF

Info

Publication number: EP3527681A4
Authority: EP; European Patent Office
Prior art keywords: steel wire; wire material; production method; steel; production
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

English (en)

Other versions

EP3527681A1 (fr

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/fr

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

Status Withdrawn legal-status Critical Current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
- 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
- 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 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
- 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
- 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)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (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 Matériau de type fil d'acier et son procédé de production Withdrawn EP3527681A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2016/080060 WO2018069954A1 (fr)	2016-10-11	2016-10-11	Matériau de type fil d'acier et son procédé de production

Publications (2)

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

Family

ID=61905251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16918676.4A Withdrawn EP3527681A4 (fr)	2016-10-11	2016-10-11	Matériau de type fil d'acier et son procédé de production

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7230669B2 (ja) *	2019-04-24	2023-03-01	日本製鉄株式会社	鋼線及びアルミ被覆鋼線
CN110428925A (zh) *	2019-08-15	2019-11-08	邢台通利光缆材料科技有限公司	一种超耐铝包钢线材制备方法
KR20220146419A (ko) *	2020-03-02	2022-11-01	닛폰세이테츠 가부시키가이샤	열간 압연 강판
CN113088811A (zh) *	2021-03-04	2021-07-09	天津荣程联合钢铁集团有限公司	一种含铌合金钢及其制备方法
CN114292996B (zh) *	2021-11-26	2023-12-08	铃木加普腾钢丝（苏州）有限公司	热处理钢丝氧化层工艺
CN116162858A (zh) *	2023-03-01	2023-05-26	江苏省沙钢钢铁研究院有限公司	一种缠绕扁钢丝用盘条及其生产方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08295991A (ja) *	1995-04-21	1996-11-12	Nippon Steel Corp	デスケーリング用線材
EP2687619A1 (fr) *	2011-03-14	2014-01-22	Nippon Steel & Sumitomo Metal Corporation	Matériau de fil-machine et procédé pour sa production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH11229088A (ja) *	1998-02-17	1999-08-24	Nippon Steel Corp	捻回値の優れた高張力線材あるいは鋼線およびその製造方法
JP4429442B2 (ja)	1999-12-16	2010-03-10	古河電気工業株式会社	架空送電線
JP3806653B2 (ja)	2002-02-06	2006-08-09	株式会社神戸製鋼所	冷間鍛造性と電気伝導性に優れた電気部品用鋼材および電気伝導性に優れた電気部品並びにその製造方法
JP5098444B2 (ja) *	2006-06-01	2012-12-12	新日鐵住金株式会社	高延性の直接パテンティング線材の製造方法
KR20110047383A (ko) *	2009-10-30	2011-05-09	주식회사 포스코	신선가공성이 우수한 고강도 신선용 선재 및 그 제조방법
US8859095B2 (en) *	2009-11-05	2014-10-14	Nippon Steel & Sumitomo Metal Corporation	High-carbon steel wire rod exhibiting excellent workability
WO2014208492A1 (fr) *	2013-06-24	2014-12-31	新日鐵住金株式会社	Fil-machine en acier à forte teneur en carbone et procédé pour sa fabrication
JP6288264B2 (ja) *	2014-06-02	2018-03-07	新日鐵住金株式会社	鋼線材

2016
- 2016-10-11 CA CA3039303A patent/CA3039303A1/fr not_active Abandoned
- 2016-10-11 BR BR112019006654A patent/BR112019006654A2/pt not_active IP Right Cessation
- 2016-10-11 JP JP2018544586A patent/JP6587036B2/ja active Active
- 2016-10-11 MX MX2019004146A patent/MX2019004146A/es unknown
- 2016-10-11 WO PCT/JP2016/080060 patent/WO2018069954A1/fr unknown
- 2016-10-11 US US16/340,653 patent/US20200048731A1/en not_active Abandoned
- 2016-10-11 CN CN201680089960.7A patent/CN109963957A/zh active Pending
- 2016-10-11 KR KR1020197012888A patent/KR20190067831A/ko not_active Application Discontinuation
- 2016-10-11 EP EP16918676.4A patent/EP3527681A4/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08295991A (ja) *	1995-04-21	1996-11-12	Nippon Steel Corp	デスケーリング用線材
EP2687619A1 (fr) *	2011-03-14	2014-01-22	Nippon Steel & Sumitomo Metal Corporation	Matériau de fil-machine et procédé pour sa production

Non-Patent Citations (1)

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

Also Published As

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

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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