EP2034036A3 - Fil-machine disposant d'une excellente aptitude à l'étirage et son procédé de production - Google Patents

Fil-machine disposant d'une excellente aptitude à l'étirage et son procédé de production Download PDF

Info

Publication number
EP2034036A3
EP2034036A3 EP08014230A EP08014230A EP2034036A3 EP 2034036 A3 EP2034036 A3 EP 2034036A3 EP 08014230 A EP08014230 A EP 08014230A EP 08014230 A EP08014230 A EP 08014230A EP 2034036 A3 EP2034036 A3 EP 2034036A3
Authority
EP
European Patent Office
Prior art keywords
wire
drawability
production method
wire rod
mpa
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.)
Granted
Application number
EP08014230A
Other languages
German (de)
English (en)
Other versions
EP2034036B1 (fr
EP2034036A2 (fr
Inventor
Takuya Kochi
Tomotada Maruo
Masumi Nishimura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP2034036A2 publication Critical patent/EP2034036A2/fr
Publication of EP2034036A3 publication Critical patent/EP2034036A3/fr
Application granted granted Critical
Publication of EP2034036B1 publication Critical patent/EP2034036B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP08014230.0A 2007-09-05 2008-08-08 Fil-machine disposant d'une excellente aptitude à l'étirage et son procédé de production Not-in-force EP2034036B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007230713A JP5241178B2 (ja) 2007-09-05 2007-09-05 伸線加工性に優れた線材およびその製造方法

Publications (3)

Publication Number Publication Date
EP2034036A2 EP2034036A2 (fr) 2009-03-11
EP2034036A3 true EP2034036A3 (fr) 2010-10-06
EP2034036B1 EP2034036B1 (fr) 2013-12-11

Family

ID=40092076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08014230.0A Not-in-force EP2034036B1 (fr) 2007-09-05 2008-08-08 Fil-machine disposant d'une excellente aptitude à l'étirage et son procédé de production

Country Status (4)

Country Link
EP (1) EP2034036B1 (fr)
JP (1) JP5241178B2 (fr)
KR (1) KR101050008B1 (fr)
CN (1) CN101381840B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297849B2 (ja) * 2009-03-23 2013-09-25 株式会社神戸製鋼所 伸線性に優れた高炭素鋼線材の製造方法
KR101309881B1 (ko) * 2009-11-03 2013-09-17 주식회사 포스코 신선가공성이 우수한 신선용 선재, 초고강도 강선 및 그 제조방법
JP5154694B2 (ja) 2009-11-05 2013-02-27 新日鐵住金株式会社 加工性に優れた高炭素鋼線材
KR101253822B1 (ko) 2010-05-06 2013-04-12 주식회사 포스코 초미세립 고강도 고인성 선재 및 그 제조방법
CN103882306B (zh) * 2012-12-21 2016-01-20 鞍钢股份有限公司 一种精细切割钢丝用盘条及其生产方法
CN105324503B (zh) * 2013-06-24 2017-03-15 新日铁住金株式会社 高碳钢线材及其制造方法
WO2015186701A1 (fr) * 2014-06-02 2015-12-10 新日鐵住金株式会社 Matériau de fil d'acier
JP6416709B2 (ja) 2015-07-21 2018-10-31 新日鐵住金株式会社 高強度ｐｃ鋼線
CN105483556B (zh) * 2015-12-24 2017-10-10 江苏兴达钢帘线股份有限公司 一种高强度胎圈钢丝材料强化方法及胎圈钢丝的制备方法

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020887A (en) * 1975-05-14 1977-05-03 Nikolai Nikiforovich Vlasov Tires reinforced with steel cord
JPS60152659A (ja) * 1984-01-21 1985-08-10 Nippon Steel Corp 加工性の優れた極細線用線材
EP0169587A1 (fr) * 1984-07-09 1986-01-29 N.V. Bekaert S.A. Fil d'acier au carbone à haute résistance mécanique
EP0341680A1 (fr) * 1988-05-12 1989-11-15 Tokusen Kogyo Company Limited Corde en acier et pneus à carcasse radiale renforcés par cette corde
EP0708182A1 (fr) * 1994-03-28 1996-04-24 Nippon Steel Corporation Materiau a base de fil d'acier a haute resistance, presentant d'excellentes caracteristiques de fatigue, et fil d'acier a haute resistance
EP1018565A1 (fr) * 1998-06-23 2000-07-12 Sumitomo Metal Industries Limited Tige en fil d'acier et procede de fabrication de l'acier destine a ce fil
JP2000219938A (ja) * 1999-01-28 2000-08-08 Nippon Steel Corp 高張力鋼線用線材およびその製造方法
JP2000336458A (ja) * 1999-05-27 2000-12-05 Nippon Steel Corp 高アプローチ角のダイスによる伸線加工性に優れた線材および鋼線の製造方法
JP2001064753A (ja) * 1999-08-27 2001-03-13 Nippon Steel Corp 伸線加工性の良好な高強度太径鋼線用高炭素鋼線材
EP1277846A1 (fr) * 2001-06-28 2003-01-22 Kabushiki Kaisha Kobe Seiko Sho Tige de fil d'acier à teneur élevée en carbone présentant une excellente capacité d'étirage et son procédé de fabrication
US20040129354A1 (en) * 2002-02-06 2004-07-08 Mamoru Nagao Steel wire excellent in descalability in mechanical descaling and method for production thereof
US20060048864A1 (en) * 2002-09-26 2006-03-09 Mamoru Nagao Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing
EP1674588A1 (fr) * 2004-12-22 2006-06-28 Kabushiki Kaisha Kobe Seiko Sho Fil d'acier à teneur élevée en carbone ayant une excellente capacité de tréfilage et procédé de production correspondant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10317098A (ja) * 1997-05-15 1998-12-02 Nippon Steel Corp 伸線加工性の優れた低強度を有する高炭素鋼線材
JP3863478B2 (ja) * 2002-10-28 2006-12-27 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
JP3777166B2 (ja) * 2003-03-31 2006-05-24 新日本製鐵株式会社 高強度極細鋼線の製造方法
JP4267375B2 (ja) * 2003-06-03 2009-05-27 新日本製鐵株式会社 高強度鋼線用線材、高強度鋼線およびこれらの製造方法
JP2005206853A (ja) 2004-01-20 2005-08-04 Kobe Steel Ltd 伸線加工性に優れた高炭素鋼線材およびその製造方法
JP4621133B2 (ja) * 2004-12-22 2011-01-26 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法
JP2007002294A (ja) * 2005-06-23 2007-01-11 Kobe Steel Ltd 伸線性および疲労特性に優れた鋼線材並びにその製造方法

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020887A (en) * 1975-05-14 1977-05-03 Nikolai Nikiforovich Vlasov Tires reinforced with steel cord
JPS60152659A (ja) * 1984-01-21 1985-08-10 Nippon Steel Corp 加工性の優れた極細線用線材
EP0169587A1 (fr) * 1984-07-09 1986-01-29 N.V. Bekaert S.A. Fil d'acier au carbone à haute résistance mécanique
EP0341680A1 (fr) * 1988-05-12 1989-11-15 Tokusen Kogyo Company Limited Corde en acier et pneus à carcasse radiale renforcés par cette corde
EP0708182A1 (fr) * 1994-03-28 1996-04-24 Nippon Steel Corporation Materiau a base de fil d'acier a haute resistance, presentant d'excellentes caracteristiques de fatigue, et fil d'acier a haute resistance
EP1018565A1 (fr) * 1998-06-23 2000-07-12 Sumitomo Metal Industries Limited Tige en fil d'acier et procede de fabrication de l'acier destine a ce fil
JP2000219938A (ja) * 1999-01-28 2000-08-08 Nippon Steel Corp 高張力鋼線用線材およびその製造方法
JP2000336458A (ja) * 1999-05-27 2000-12-05 Nippon Steel Corp 高アプローチ角のダイスによる伸線加工性に優れた線材および鋼線の製造方法
JP2001064753A (ja) * 1999-08-27 2001-03-13 Nippon Steel Corp 伸線加工性の良好な高強度太径鋼線用高炭素鋼線材
EP1277846A1 (fr) * 2001-06-28 2003-01-22 Kabushiki Kaisha Kobe Seiko Sho Tige de fil d'acier à teneur élevée en carbone présentant une excellente capacité d'étirage et son procédé de fabrication
US20040129354A1 (en) * 2002-02-06 2004-07-08 Mamoru Nagao Steel wire excellent in descalability in mechanical descaling and method for production thereof
US20060048864A1 (en) * 2002-09-26 2006-03-09 Mamoru Nagao Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing
EP1674588A1 (fr) * 2004-12-22 2006-06-28 Kabushiki Kaisha Kobe Seiko Sho Fil d'acier à teneur élevée en carbone ayant une excellente capacité de tréfilage et procédé de production correspondant

Also Published As

Publication number Publication date
KR101050008B1 (ko) 2011-07-19
EP2034036B1 (fr) 2013-12-11
KR20090025158A (ko) 2009-03-10
JP2009062574A (ja) 2009-03-26
CN101381840B (zh) 2011-09-14
EP2034036A2 (fr) 2009-03-11
JP5241178B2 (ja) 2013-07-17
CN101381840A (zh) 2009-03-11

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