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DE60130087D1 - Walzdraht zum Ziehen, mit ausgezeichneten Verwindungseigenschaften und dessen Herstellungsverfahren - Google Patents

Walzdraht zum Ziehen, mit ausgezeichneten Verwindungseigenschaften und dessen Herstellungsverfahren

Info

Publication number
DE60130087D1
DE60130087D1 DE60130087T DE60130087T DE60130087D1 DE 60130087 D1 DE60130087 D1 DE 60130087D1 DE 60130087 T DE60130087 T DE 60130087T DE 60130087 T DE60130087 T DE 60130087T DE 60130087 D1 DE60130087 D1 DE 60130087D1
Authority
DE
Germany
Prior art keywords
manufacturing process
wire rod
twisting properties
excellent twisting
properties
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.)
Expired - Lifetime
Application number
DE60130087T
Other languages
English (en)
Other versions
DE60130087T2 (de
Inventor
Mamoru Nagao
Kenji Ochiai
Nobuhiko Ibaraki
Takaaki Minamida
Hiroshi Yaguchi
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 DE60130087D1 publication Critical patent/DE60130087D1/de
Application granted granted Critical
Publication of DE60130087T2 publication Critical patent/DE60130087T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical 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)
  • Metal Extraction Processes (AREA)
DE60130087T 2000-11-06 2001-10-08 Walzdraht zum Ziehen, mit ausgezeichneten Verwindungseigenschaften und dessen Herstellungsverfahren Expired - Lifetime DE60130087T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000338021A JP3737354B2 (ja) 2000-11-06 2000-11-06 捻回特性に優れた伸線加工用線材およびその製造方法
JP2000338021 2000-11-06

Publications (2)

Publication Number Publication Date
DE60130087D1 true DE60130087D1 (de) 2007-10-04
DE60130087T2 DE60130087T2 (de) 2008-05-15

Family

ID=18813306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130087T Expired - Lifetime DE60130087T2 (de) 2000-11-06 2001-10-08 Walzdraht zum Ziehen, mit ausgezeichneten Verwindungseigenschaften und dessen Herstellungsverfahren

Country Status (6)

Country Link
US (1) US6645319B2 (de)
EP (1) EP1203829B1 (de)
JP (1) JP3737354B2 (de)
KR (1) KR100432481B1 (de)
CN (1) CN1128240C (de)
DE (1) DE60130087T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4248790B2 (ja) * 2002-02-06 2009-04-02 株式会社神戸製鋼所 メカニカルデスケーリング性に優れた鋼線材およびその製造方法
CN1327024C (zh) * 2002-04-02 2007-07-18 株式会社神户制钢所 疲劳强度和弹力减弱抗性优异的弹簧用冷拉钢丝以及其冷拉弹簧
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
CA2517897A1 (en) * 2003-03-01 2004-09-16 Charles T. Brackett Wire bolt
JP3983218B2 (ja) * 2003-10-23 2007-09-26 株式会社神戸製鋼所 延性に優れた極細高炭素鋼線およびその製造方法
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
EP1820869B1 (de) * 2004-11-30 2015-10-07 Nippon Steel & Sumitomo Metal Corporation Wärmebehandelte Stahldraht für Feder Verwendung
US8019988B2 (en) * 2005-08-22 2011-09-13 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Security protocols for hybrid peer-to-peer file sharing networks
JP5331698B2 (ja) * 2006-10-11 2013-10-30 ポスコ 冷間加工性に優れた高強度・高靭性のばね用鋼線材、その鋼線材の製造方法及びその鋼線材でばねを製造する方法
KR20100029135A (ko) * 2008-03-25 2010-03-15 신닛뽄세이테쯔 카부시키카이샤 연성이 우수한 선재 및 고강도 강선 및 그들의 제조 방법
JP5400536B2 (ja) * 2009-09-08 2014-01-29 住友電気工業株式会社 硬引き線
KR101470720B1 (ko) 2010-04-01 2014-12-08 가부시키가이샤 고베 세이코쇼 신선 가공성 및 신선 후의 피로 특성이 우수한 고탄소강 선재
KR101289104B1 (ko) * 2011-11-08 2013-07-23 주식회사 포스코 선재, 강선 및 강선의 제조 방법
KR101316198B1 (ko) * 2011-11-15 2013-10-08 주식회사 포스코 고연성 선재, 강재 및 그 제조방법
CN103805861B (zh) 2014-02-11 2016-06-01 江苏省沙钢钢铁研究院有限公司 一种高碳钢线材及其制备方法
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
US10329646B2 (en) 2014-08-15 2019-06-25 Nippon Steel & Sumitomo Metal Corporation Steel wire for drawing
JP6354481B2 (ja) * 2014-09-12 2018-07-11 新日鐵住金株式会社 鋼線材及び鋼線材の製造方法
WO2016088803A1 (ja) * 2014-12-05 2016-06-09 新日鐵住金株式会社 伸線加工性に優れる高炭素鋼線材
CN105624564B (zh) * 2016-01-05 2017-10-27 江阴兴澄特种钢铁有限公司 一种精细钢帘线拉拔加工性能优的高碳钢线材及制造方法
JP2018162523A (ja) * 2018-06-22 2018-10-18 株式会社神戸製鋼所 鋼線用線材および鋼線
USD942104S1 (en) 2019-12-23 2022-01-25 Samsung Electronics Co., Ltd. Shoe care machine
JP7440758B2 (ja) * 2020-03-30 2024-02-29 日本製鉄株式会社 線材及び鋼線
US20240209481A1 (en) * 2021-06-08 2024-06-27 Sumitomo Electric Industries, Ltd. Steel wire and spring
WO2022259606A1 (ja) * 2021-06-08 2022-12-15 住友電気工業株式会社 鋼線およびばね

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900347A (en) 1974-08-27 1975-08-19 Armco Steel Corp Cold-drawn, straightened and stress relieved steel wire for prestressed concrete and method for production thereof
JPS6320419A (ja) * 1986-07-15 1988-01-28 Kawasaki Steel Corp 迅速球状化処理の可能な低合金鋼線材およびその製造方法
JPH03240919A (ja) * 1990-02-15 1991-10-28 Sumitomo Metal Ind Ltd 伸線用鋼線材の製造方法
US5211772A (en) 1990-12-28 1993-05-18 Kabushiki Kaisha Kobe Seiko Sho Wire rod for high strength and high toughness fine steel wire, high strength and high toughness fine steel wire, twisted products using the fine steel wires, and manufacture of the fine steel wire
JP2926195B2 (ja) * 1991-02-06 1999-07-28 新日本製鐵株式会社 伸線加工性に優れた高炭素鋼線の製造方法
JP3300932B2 (ja) 1992-04-24 2002-07-08 新日本製鐵株式会社 高張力鋼線の製造方法
JP3237305B2 (ja) 1992-06-04 2001-12-10 住友金属工業株式会社 高強度・高延性鋼線用高炭素鋼線材
JP2500786B2 (ja) 1992-11-16 1996-05-29 株式会社神戸製鋼所 熱間圧延鋼線材、極細鋼線および撚鋼線、並びに極細鋼線の製造法
JP3387149B2 (ja) * 1993-05-13 2003-03-17 住友金属工業株式会社 伸線強化高強度鋼線用線材およびその製造方法
JP3384204B2 (ja) * 1994-08-31 2003-03-10 株式会社神戸製鋼所 高強度高靭・延性鋼線およびその製造方法
JPH08283867A (ja) * 1995-04-15 1996-10-29 Sumitomo Metal Ind Ltd 伸線用過共析鋼線材の製造方法
JP3429155B2 (ja) 1996-09-02 2003-07-22 株式会社神戸製鋼所 高強度高靭性鋼線及びその製造方法
CA2209469A1 (en) * 1996-09-16 1998-03-16 The Goodyear Tire & Rubber Company Process for producing patented steel wire
JP3599551B2 (ja) * 1998-01-09 2004-12-08 株式会社神戸製鋼所 生引き性に優れた線材
JP3429178B2 (ja) 1998-01-12 2003-07-22 株式会社神戸製鋼所 捻回特性に優れた鋼線と伸線加工用鋼材及びその製造方法
JPH11315349A (ja) * 1998-04-30 1999-11-16 Kobe Steel Ltd 耐遅れ破壊性に優れた高強度線材およびその製造方法並びに高強度ボルト
JP3435112B2 (ja) * 1999-04-06 2003-08-11 株式会社神戸製鋼所 耐縦割れ性に優れた高炭素鋼線、高炭素鋼線用鋼材およびその製造方法

Also Published As

Publication number Publication date
JP2002146479A (ja) 2002-05-22
KR20020035433A (ko) 2002-05-11
US20020084003A1 (en) 2002-07-04
CN1354271A (zh) 2002-06-19
KR100432481B1 (ko) 2004-05-22
EP1203829A3 (de) 2005-05-11
JP3737354B2 (ja) 2006-01-18
EP1203829B1 (de) 2007-08-22
US6645319B2 (en) 2003-11-11
EP1203829A2 (de) 2002-05-08
CN1128240C (zh) 2003-11-19
DE60130087T2 (de) 2008-05-15

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NAGAO, MAMORU, NISHI-KU KOBE-SHI HYOGO 651-227, JP

Inventor name: OCHIAI, KENJI, KOBE-SHI, HYOGO 657-0863, JP

Inventor name: IBARAKI, NOBUHIKO, KOBE-SHI, HYOGO 657-0863, JP

Inventor name: MINAMIDA, TAKAAKI, HYOGO 675-0137, JP

Inventor name: YAGUCHI, HIROSHI, NISHI-KU KOBE-SHI HYOGO 651-, JP

8364 No opposition during term of opposition