DE69119837T2 - Verfahren zur herstellung von ziehdraht - Google Patents

Verfahren zur herstellung von ziehdraht

Info

Publication number
DE69119837T2
DE69119837T2 DE69119837T DE69119837T DE69119837T2 DE 69119837 T2 DE69119837 T2 DE 69119837T2 DE 69119837 T DE69119837 T DE 69119837T DE 69119837 T DE69119837 T DE 69119837T DE 69119837 T2 DE69119837 T2 DE 69119837T2
Authority
DE
Germany
Prior art keywords
drawing wire
producing drawing
producing
wire
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 - Fee Related
Application number
DE69119837T
Other languages
English (en)
Other versions
DE69119837D1 (de
Inventor
Takashi Tsukamoto
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of DE69119837D1 publication Critical patent/DE69119837D1/de
Application granted granted Critical
Publication of DE69119837T2 publication Critical patent/DE69119837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
DE69119837T 1990-02-15 1991-02-15 Verfahren zur herstellung von ziehdraht Expired - Fee Related DE69119837T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2034525A JPH03240919A (ja) 1990-02-15 1990-02-15 伸線用鋼線材の製造方法
PCT/JP1991/000188 WO1991012346A1 (en) 1990-02-15 1991-02-15 Process for producing steel wire for drawing

Publications (2)

Publication Number Publication Date
DE69119837D1 DE69119837D1 (de) 1996-07-04
DE69119837T2 true DE69119837T2 (de) 1997-01-02

Family

ID=12416691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119837T Expired - Fee Related DE69119837T2 (de) 1990-02-15 1991-02-15 Verfahren zur herstellung von ziehdraht

Country Status (5)

Country Link
US (1) US5156692A (de)
EP (1) EP0468060B1 (de)
JP (1) JPH03240919A (de)
DE (1) DE69119837T2 (de)
WO (1) WO1991012346A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2627373B2 (ja) * 1991-07-08 1997-07-02 金井 宏之 高強度極細金属線
FR2704868B1 (fr) * 1993-05-06 1995-07-28 Unimetall Sa Procede pour realiser au defile un produit en acier profile notamment filiforme et fil en acier obtenu par ce procede.
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
US6165627A (en) * 1995-01-23 2000-12-26 Sumitomo Electric Industries, Ltd. Iron alloy wire and manufacturing method
TW390911B (en) * 1995-08-24 2000-05-21 Shinko Wire Co Ltd High strength steel strand for prestressed concrete and method for manufacturing the same
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
JP3409055B2 (ja) * 1998-10-16 2003-05-19 浦項綜合製鐵株式会社 伸線加工性が優れた高強度鋼線用線材及び高強度鋼線の製造方法
JP3737354B2 (ja) * 2000-11-06 2006-01-18 株式会社神戸製鋼所 捻回特性に優れた伸線加工用線材およびその製造方法
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
CN103088378A (zh) * 2013-01-25 2013-05-08 启东市海纳精线科技有限公司 用于进行镀锌切割丝生产的设备及其生产工艺
CN111996349A (zh) * 2020-08-05 2020-11-27 鞍钢股份有限公司 一种低强度、高延伸帘线钢盘条的生产方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444008A (en) * 1966-05-09 1969-05-13 William R Keough Controlled atmosphere processing
LU57115A1 (de) * 1968-10-17 1970-04-17
CA1045957A (en) * 1973-12-17 1979-01-09 Kobe Steel High strength steel rod of large gage
JPS5330917A (en) * 1976-09-03 1978-03-23 Nippon Steel Corp Production of high tensile steel wire
JPS5719168A (en) * 1980-07-08 1982-02-01 Mitsubishi Electric Corp Pulse arc welding machine
JPS6021327A (ja) * 1983-07-13 1985-02-02 Kawasaki Steel Corp 迅速球状化の可能な線材の製造法
US4604145A (en) * 1984-01-13 1986-08-05 Sumitomo Metal Industries, Ltd. Process for production of steel bar or steel wire having an improved spheroidal structure of cementite
JPS6415322A (en) * 1987-07-09 1989-01-19 Sumitomo Metal Ind Production of high carbon steel wire rod for drawing
FR2626290B1 (fr) * 1988-01-25 1990-06-01 Michelin & Cie Procedes et dispositifs permettant de traiter thermiquement des fils d'acier au carbone de facon a obtenir une structure perlitique fine
JPH0219444A (ja) * 1988-07-07 1990-01-23 Sumitomo Metal Ind Ltd コードワイヤー用鋼線材およびその製造方法
JP2735647B2 (ja) * 1988-12-28 1998-04-02 新日本製鐵株式会社 高強度高延性鋼線材および高強度高延性極細鋼線の製造方法
JP2778357B2 (ja) * 1992-07-01 1998-07-23 日本電気株式会社 マルチチップモジュール

Also Published As

Publication number Publication date
EP0468060A4 (en) 1992-03-11
EP0468060B1 (de) 1996-05-29
EP0468060A1 (de) 1992-01-29
DE69119837D1 (de) 1996-07-04
WO1991012346A1 (en) 1991-08-22
US5156692A (en) 1992-10-20
JPH03240919A (ja) 1991-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee