EP3486345A4 - Fil d'acier - Google Patents

Fil d'acier Download PDF

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Publication number
EP3486345A4
EP3486345A4 EP17827748.9A EP17827748A EP3486345A4 EP 3486345 A4 EP3486345 A4 EP 3486345A4 EP 17827748 A EP17827748 A EP 17827748A EP 3486345 A4 EP3486345 A4 EP 3486345A4
Authority
EP
European Patent Office
Prior art keywords
steel wire
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Withdrawn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
EP17827748.9A
Other languages
German (de)
English (en)
Other versions
EP3486345A1 (fr
Inventor
Toshiyuki Manabe
Daisuke Hirakami
Makoto Okonogi
Naoki Matsui
Arata Iso
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 EP3486345A1 publication Critical patent/EP3486345A1/fr
Publication of EP3486345A4 publication Critical patent/EP3486345A4/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Withdrawn legal-status Critical Current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
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of 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
    • C22C38/002—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
    • C22C38/04—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP17827748.9A 2016-07-14 2017-07-14 Fil d'acier Withdrawn EP3486345A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016139744 2016-07-14
PCT/JP2017/025782 WO2018012625A1 (fr) 2016-07-14 2017-07-14 Fil d'acier

Publications (2)

Publication Number Publication Date
EP3486345A1 EP3486345A1 (fr) 2019-05-22
EP3486345A4 true EP3486345A4 (fr) 2019-12-25

Family

ID=60952384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17827748.9A Withdrawn EP3486345A4 (fr) 2016-07-14 2017-07-14 Fil d'acier

Country Status (7)

Country Link
US (1) US20200370142A1 (fr)
EP (1) EP3486345A4 (fr)
JP (1) JP6687112B2 (fr)
KR (1) KR20180132925A (fr)
CN (1) CN109196132A (fr)
MX (1) MX2018014590A (fr)
WO (1) WO2018012625A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113748224B (zh) 2019-06-19 2022-05-03 日本制铁株式会社 线材
JP7287403B2 (ja) * 2020-06-15 2023-06-06 住友電気工業株式会社 ばね用鋼線
CN112280938A (zh) * 2020-10-12 2021-01-29 攀钢集团攀枝花钢铁研究院有限公司 一种微钙过共析钢轨及其制备方法
CN112301277A (zh) * 2020-10-12 2021-02-02 攀钢集团攀枝花钢铁研究院有限公司 一种微钛过共析钢轨及其制备方法
KR20230170753A (ko) * 2021-04-15 2023-12-19 도쿄 세이꼬 가부시키가이샤 열처리 강재 및 강재의 열처리 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271138A (ja) * 2000-03-27 2001-10-02 Nippon Steel Corp 延性の優れた高強度高炭素鋼線
EP1433868A1 (fr) * 2002-12-18 2004-06-30 The Goodyear Tire & Rubber Company Fil d'acier à haute résistance mécanique et à teneur élevée en carbone
EP1528115A1 (fr) * 2003-10-23 2005-05-04 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Fil d'acier très mince à haute teneur en carbone et son procédé de fabrication
WO2015186801A1 (fr) * 2014-06-04 2015-12-10 新日鐵住金株式会社 Fil d'acier
WO2016063867A1 (fr) * 2014-10-20 2016-04-28 新日鐵住金株式会社 Fil d'acier pour palier présentant d'excellentes aptitude au tréfilage et aptitude à la formation de bobine après tréfilage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3036393B2 (ja) 1994-03-03 2000-04-24 株式会社神戸製鋼所 高強度高靭性溶融めっき鋼線、及びその製造方法
JP3984393B2 (ja) 1999-05-27 2007-10-03 新日本製鐵株式会社 デラミネーションの発生しない高張力鋼線およびその製造方法
JP2005163082A (ja) * 2003-12-01 2005-06-23 Kobe Steel Ltd 耐縦割れ性に優れた高炭素鋼線材
JP4377715B2 (ja) 2004-02-20 2009-12-02 株式会社神戸製鋼所 捻回特性に優れた高強度ｐｃ鋼線
JP5169839B2 (ja) * 2007-01-31 2013-03-27 新日鐵住金株式会社 捻回特性に優れるｐｗｓ用めっき鋼線及びその製造方法
CN102137949B (zh) * 2009-06-25 2013-09-11 新日铁住金株式会社 耐蚀性和疲劳特性优良的桥梁用高强度Zn-Al镀层钢丝及其制造方法
US20120318410A1 (en) * 2010-04-08 2012-12-20 Toshimi Tarui Strand for saw wire and manufacturing method thereof
JP5870852B2 (ja) * 2012-05-30 2016-03-01 新日鐵住金株式会社 捻回特性に優れる溶融亜鉛めっき鋼線の製造方法
JP6476918B2 (ja) 2015-01-28 2019-03-06 Tdk株式会社 コイル装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271138A (ja) * 2000-03-27 2001-10-02 Nippon Steel Corp 延性の優れた高強度高炭素鋼線
EP1433868A1 (fr) * 2002-12-18 2004-06-30 The Goodyear Tire & Rubber Company Fil d'acier à haute résistance mécanique et à teneur élevée en carbone
EP1528115A1 (fr) * 2003-10-23 2005-05-04 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Fil d'acier très mince à haute teneur en carbone et son procédé de fabrication
WO2015186801A1 (fr) * 2014-06-04 2015-12-10 新日鐵住金株式会社 Fil d'acier
WO2016063867A1 (fr) * 2014-10-20 2016-04-28 新日鐵住金株式会社 Fil d'acier pour palier présentant d'excellentes aptitude au tréfilage et aptitude à la formation de bobine après tréfilage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018012625A1 *

Also Published As

Publication number Publication date
JP6687112B2 (ja) 2020-04-22
US20200370142A1 (en) 2020-11-26
CN109196132A (zh) 2019-01-11
WO2018012625A1 (fr) 2018-01-18
JPWO2018012625A1 (ja) 2019-02-28
EP3486345A1 (fr) 2019-05-22
MX2018014590A (es) 2019-03-14
KR20180132925A (ko) 2018-12-12

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