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
EP3527681A4 EP16918676.4A EP16918676A EP3527681A4 EP 3527681 A4 EP3527681 A4 EP 3527681A4 EP 16918676 A EP16918676 A EP 16918676A EP 3527681 A4 EP3527681 A4 EP 3527681A4
Authority
EP
European Patent Office
Prior art keywords
steel wire
wire material
production method
steel
production
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Withdrawn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
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.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of EP3527681A1 publication Critical patent/EP3527681A1/fr
Publication of EP3527681A4 publication Critical patent/EP3527681A4/fr
Withdrawn legal-status Critical Current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)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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
EP4116446A1 (fr) * 2020-03-02 2023-01-11 Nippon Steel Corporation Tôle d'acier laminée à chaud
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
ES2688208T3 (es) * 2013-06-24 2018-10-31 Nippon Steel & Sumitomo Metal Corporation Alambrón de acero de alto contenido de carbono y procedimiento para la fabricación de mismo
WO2015186701A1 (fr) * 2014-06-02 2015-12-10 新日鐵住金株式会社 Matériau de fil d'acier

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

Similar Documents

Publication Publication Date Title
EP3486346A4 (fr) Tôle d'acier et son procédé de production
ZA201707321B (en) Flat steel product and method for the production thereof
EP3150737A4 (fr) Acier traité thermiquement et son procédé de production
EP3617337A4 (fr) ACIER RICHE EN Mn ET SON PROCÉDÉ DE PRODUCTION
EP3150736A4 (fr) Matériau d'acier traité à chaud et procédé pour le produire
GB2570590B (en) Electrode material and method for producing same
EP3342951A4 (fr) Matériau de couverture métallique et procédé de couverture
EP3239325A4 (fr) Tôle d'acier électrique à grains orientés et procédé permettant la production de cette dernière
EP3279394A4 (fr) Procédé de production de matériau composite et matériau composite
EP3438314A4 (fr) Tôle d'acier électrique et son procédé de production
EP3527681A4 (fr) Matériau de type fil d'acier et son procédé de production
EP3162541A4 (fr) Matériau de formation et procédé de formation utilisés pour la structure de formation
EP3170912A4 (fr) Matériau en acier et son procédé de production
EP3438312A4 (fr) Matériau d'acier de haute résistance et son procédé de fabrication
EP3287514A4 (fr) Dispositif et procédé de production pour produits cellulaires après culture
PL3688203T3 (pl) Płaski wyrób stalowy i sposób jego wytwarzania
EP3121305A4 (fr) Fil d'acier favorablement usinable et procédé de production de ce dernier
EP3508285A4 (fr) Matériau pour masque métallique, et procédé de fabrication de celui-ci
EP3165625A4 (fr) Matériau de fil pour fil d'acier, et fil d'acier
EP3677700A4 (fr) Acier riche en mn et son procédé de production
EP3133181A4 (fr) Poutre d'acier en h et son procédé de fabrication
EP3098829A4 (fr) Matériau d'électrode et procédé de production de matériau d'électrode
EP3560622A4 (fr) Procédé de production d'un matériau forgé à chaud
EP3437789A4 (fr) Matériau de revêtement en alliage d'aluminium et procédé de production de matériau de revêtement en alliage d'aluminium
EP3575428A4 (fr) Matériau en acier et son procédé de fabrication

Legal Events

Date Code Title Description
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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190418

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20200313

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

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

18D Application deemed to be withdrawn

Effective date: 20201013