EP2025769A4 - Fil d'acier à teneur élevée en carbone et de grande ductilité - Google Patents

Fil d'acier à teneur élevée en carbone et de grande ductilité

Info

Publication number
EP2025769A4
EP2025769A4 EP07744836A EP07744836A EP2025769A4 EP 2025769 A4 EP2025769 A4 EP 2025769A4 EP 07744836 A EP07744836 A EP 07744836A EP 07744836 A EP07744836 A EP 07744836A EP 2025769 A4 EP2025769 A4 EP 2025769A4
Authority
EP
European Patent Office
Prior art keywords
steel wire
carbon steel
ductility
ductility high
carbon
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Withdrawn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
EP07744836A
Other languages
German (de)
English (en)
Other versions
EP2025769A1 (fr
Inventor
Seiki Nishida
Shingo Yamasaki
Hitoshi Demachi
Nariyasu Muroga
Shouichi Ohashi
Kenichi Nakamura
Makoto Kosaka
Nobuyuki Komiya
Susumu Sahara
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 EP2025769A1 publication Critical patent/EP2025769A1/fr
Publication of EP2025769A4 publication Critical patent/EP2025769A4/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Withdrawn legal-status Critical Current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
    • C22C38/02—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
    • 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
    • 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
    • C22C38/04—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/066—Reinforcing cords for rubber or plastic articles the wires being made from special alloy or special steel composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP07744836A 2006-06-01 2007-05-31 Fil d'acier à teneur élevée en carbone et de grande ductilité Withdrawn EP2025769A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006153303 2006-06-01
PCT/JP2007/061497 WO2007139234A1 (fr) 2006-06-01 2007-05-31 Fil d'acier à teneur élevée en carbone et de grande ductilité

Publications (2)

Publication Number Publication Date
EP2025769A1 EP2025769A1 (fr) 2009-02-18
EP2025769A4 true EP2025769A4 (fr) 2010-08-18

Family

ID=38778746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07744836A Withdrawn EP2025769A4 (fr) 2006-06-01 2007-05-31 Fil d'acier à teneur élevée en carbone et de grande ductilité

Country Status (8)

Country Link
US (2) US20090087336A1 (fr)
EP (1) EP2025769A4 (fr)
JP (1) JP5092749B2 (fr)
KR (1) KR101018054B1 (fr)
CN (1) CN101341270B (fr)
BR (1) BRPI0702892B1 (fr)
CA (1) CA2617381C (fr)
WO (1) WO2007139234A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216482B (zh) * 2009-11-05 2014-04-02 新日铁住金株式会社 加工性优良的高碳钢线材
US9097306B2 (en) * 2010-08-30 2015-08-04 Kobe Steel, Ltd. Steel wire rod for high-strength spring excellent in wire drawability, manufacturing method therefor, and high-strength spring
JP5425744B2 (ja) 2010-10-29 2014-02-26 株式会社神戸製鋼所 伸線加工性に優れた高炭素鋼線材
EP2682489B1 (fr) * 2011-03-01 2021-01-13 Nippon Steel Corporation Tige de file d'acier à forte teneur en carbone ayant d' excellentes caractéristiques d'aptitude à l'étirage et de fatigue après étirage
WO2012124679A1 (fr) 2011-03-14 2012-09-20 新日本製鐵株式会社 Matériau de fil-machine et procédé pour sa production
JP5733120B2 (ja) * 2011-09-09 2015-06-10 住友電気工業株式会社 ソーワイヤおよびそれを用いたｉｉｉ族窒化物結晶基板の製造方法
CN104053807B (zh) * 2012-01-20 2016-09-07 新日铁住金株式会社 轧制线材及其制造方法
JP5796781B2 (ja) * 2012-03-07 2015-10-21 株式会社神戸製鋼所 ばね加工性に優れた高強度ばね用鋼線材およびその製造方法、並びに高強度ばね
US9274298B2 (en) * 2012-10-04 2016-03-01 Nippon Steel & Sumitomo Metal Corporation Deformed steel wire for protection tube of submarine cable, method for manufacturing same, and pressure-resistant layer
JP6180351B2 (ja) 2013-03-28 2017-08-16 株式会社神戸製鋼所 生引き性に優れた高強度鋼線用線材および高強度鋼線
CN104032222B (zh) * 2014-06-24 2016-04-06 燕山大学 纳米珠光体钢轨的制备方法
JP2016014168A (ja) 2014-07-01 2016-01-28 株式会社神戸製鋼所 鋼線用線材および鋼線
CN106574343B (zh) * 2014-08-08 2019-06-25 日本制铁株式会社 拉丝加工性优异的高碳钢线材
CN104233097B (zh) * 2014-09-03 2017-02-15 马钢(集团)控股有限公司 制造智能坚强电网高强度钢绞线用热轧盘条及其生产方法
CN107075637B (zh) 2014-10-20 2019-02-01 新日铁住金株式会社 拉丝加工性和拉丝加工后的卷成形性优异的轴承用钢线材
CN105063508B (zh) * 2015-08-26 2017-01-18 武汉钢铁(集团)公司 含硼高端帘线钢及其生产方法
CN109468530B (zh) * 2018-10-17 2021-04-06 江阴兴澄合金材料有限公司 2000MPa级以上大桥缆索镀锌钢丝用热轧盘条及生产方法
CN112899566B (zh) * 2020-10-22 2022-05-17 江苏省沙钢钢铁研究院有限公司 5000MPa级金刚线用盘条及其生产方法
CN113862578B (zh) * 2021-08-26 2022-09-27 武汉钢铁有限公司 一种80级帘线钢、轧制方法及其用途
CN113740336B (zh) * 2021-09-03 2024-03-12 广东韶钢松山股份有限公司 一种直接获得连铸坯边部增碳的评价方法
CN114150221A (zh) * 2021-11-26 2022-03-08 湖南华菱湘潭钢铁有限公司 一种超高强钢82b的生产方法
WO2023162615A1 (fr) * 2022-02-22 2023-08-31 住友電気工業株式会社 Fil d'acier
CN114892101B (zh) * 2022-06-06 2023-04-25 武汉钢铁有限公司 一种70级钢帘线用热轧盘条及其制备方法、汽车轮胎
CN115161558B (zh) * 2022-07-12 2024-04-16 鞍钢股份有限公司 一种超高强度钢丝帘线用盘条、钢丝、帘线及制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458699A (en) * 1993-05-13 1995-10-17 Sumitomo Metal Industries, Ltd. Steel wire for making high strength steel wire product and method for manufacturing thereof
US20030079815A1 (en) * 2001-06-28 2003-05-01 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High-carbon steel wire rod with superior drawability and method for production thereof
JP2007131944A (ja) * 2005-10-12 2007-05-31 Nippon Steel Corp 伸線特性に優れた高強度線材およびその製造方法
EP1900837A1 (fr) * 2005-06-29 2008-03-19 Nippon Steel Corporation Tige d'enroulement hautement résistante présentant d'excellentes performances d'étirement de câbles et son procédé de production
EP2062991A1 (fr) * 2007-01-31 2009-05-27 Nippon Steel Corporation Fil d'acier plaqué pour pws présentant une excellente propriété de torsion et son procédé de fabrication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185730A (ja) 1983-04-07 1984-10-22 Nippon Steel Corp ダイス寿命にすぐれた改良熱間圧延線材
JPS61261436A (ja) * 1985-05-15 1986-11-19 Kawasaki Steel Corp 加工性に優れた高強度高延性線材の製造方法
JP3978555B2 (ja) 1998-06-25 2007-09-19 西日本旅客鉄道株式会社 保守用車の走行切換装置
WO2000077271A1 (fr) * 1999-06-16 2000-12-21 Nippon Steel Corporation Tige de fil d'acier a teneur elevee en carbone presentant une excellente capacite d'etirage et de resistance a la fatigue apres etirage du fil
MY128660A (en) * 1999-12-22 2007-02-28 Nippon Steel Corp High strength direct patenting wire rod and method of producing the same
JP2001181789A (ja) * 1999-12-22 2001-07-03 Nippon Steel Corp 伸線加工性に優れた細径高炭素鋼熱間圧延線材
JP3965010B2 (ja) * 1999-12-22 2007-08-22 新日本製鐵株式会社 高強度直接パテンティング線材およびその製造方法
JP3681712B2 (ja) * 2001-06-28 2005-08-10 株式会社神戸製鋼所 伸線性に優れた高炭素鋼線材およびその製造方法
JP3997867B2 (ja) * 2002-09-04 2007-10-24 住友金属工業株式会社 鋼線材とその製造法及び当該鋼線材を用いる鋼線の製造法
JP4088220B2 (ja) * 2002-09-26 2008-05-21 株式会社神戸製鋼所 伸線前の熱処理が省略可能な伸線加工性に優れた熱間圧延線材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458699A (en) * 1993-05-13 1995-10-17 Sumitomo Metal Industries, Ltd. Steel wire for making high strength steel wire product and method for manufacturing thereof
US20030079815A1 (en) * 2001-06-28 2003-05-01 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High-carbon steel wire rod with superior drawability and method for production thereof
EP1900837A1 (fr) * 2005-06-29 2008-03-19 Nippon Steel Corporation Tige d'enroulement hautement résistante présentant d'excellentes performances d'étirement de câbles et son procédé de production
JP2007131944A (ja) * 2005-10-12 2007-05-31 Nippon Steel Corp 伸線特性に優れた高強度線材およびその製造方法
EP2090671A1 (fr) * 2006-10-12 2009-08-19 Nippon Steel Engineering Corporation Fil machine à résistance élevée présentant une excellente aptitude au tréfilage et procédé de fabrication de celui-ci
EP2062991A1 (fr) * 2007-01-31 2009-05-27 Nippon Steel Corporation Fil d'acier plaqué pour pws présentant une excellente propriété de torsion et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007139234A1 *

Also Published As

Publication number Publication date
JPWO2007139234A1 (ja) 2009-10-15
CA2617381A1 (fr) 2007-12-06
CN101341270A (zh) 2009-01-07
BRPI0702892A2 (pt) 2011-03-15
WO2007139234A1 (fr) 2007-12-06
EP2025769A1 (fr) 2009-02-18
BRPI0702892B1 (pt) 2014-11-18
CN101341270B (zh) 2012-04-18
KR101018054B1 (ko) 2011-03-02
US20110284139A1 (en) 2011-11-24
JP5092749B2 (ja) 2012-12-05
CA2617381C (fr) 2013-09-17
US20090087336A1 (en) 2009-04-02
KR20080017433A (ko) 2008-02-26

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Owner name: NIPPON STEEL & SUMITOMO METAL CORPORATION

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