CA2058470A1 - 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 - Google Patents

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

Info

Publication number
CA2058470A1
CA2058470A1 CA2058470A CA2058470A CA2058470A1 CA 2058470 A1 CA2058470 A1 CA 2058470A1 CA 2058470 A CA2058470 A CA 2058470A CA 2058470 A CA2058470 A CA 2058470A CA 2058470 A1 CA2058470 A1 CA 2058470A1
Authority
CA
Canada
Prior art keywords
fine steel
steel wire
wire
high strength
high toughness
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
CA2058470A
Other languages
French (fr)
Other versions
CA2058470C (en
Inventor
Shinzo Ashida
Nobuhiko Ibaraki
Katsuji Mizutani
Kenji Ochiai
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
Individual
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 Individual filed Critical Individual
Publication of CA2058470A1 publication Critical patent/CA2058470A1/en
Application granted granted Critical
Publication of CA2058470C publication Critical patent/CA2058470C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)

Abstract

The fine steel wire according to the present invention has a high strength and high toughness, which is used as a rubber reinforcing material for a belt cord or tire cord, or as missile wires. Such a fine steel wire can be obtained by drawing a wire rod for a fine steel wire properly adjusted in its composition and structure, while applying working strain such that the total reduction of area in the final wire drawing step becomes 95% or more.
CA 2058470 1990-12-28 1991-12-27 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 Expired - Fee Related CA2058470C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP41597190 1990-12-28
JP02-415971 1990-12-28
JP10204091 1991-04-06
JP03-102040 1991-04-06

Publications (2)

Publication Number Publication Date
CA2058470A1 true CA2058470A1 (en) 1992-06-29
CA2058470C CA2058470C (en) 1998-11-10

Family

ID=26442779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2058470 Expired - Fee Related CA2058470C (en) 1990-12-28 1991-12-27 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

Country Status (3)

Country Link
JP (1) JP2609387B2 (en)
CA (1) CA2058470C (en)
TW (1) TW261638B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732491A (en) * 2021-08-29 2021-12-03 钢铁研究总院 Low-alloy high-strength steel wire material and additive manufacturing process thereof
CN116377340A (en) * 2023-03-27 2023-07-04 武汉钢铁有限公司 High-carbon steel wire rod with excellent bending capability and diameter less than or equal to 6.5mm and production method thereof

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099797A (en) * 1996-09-04 2000-08-08 The Goodyear Tire & Rubber Company Steel tire cord with high tensile strength
BR9704532A (en) * 1996-09-04 1998-12-01 Goodyear Tire & Rubber Steel tire cord with high tensile strength limited
KR100448624B1 (en) * 1999-12-28 2004-09-13 주식회사 포스코 A method for manufacturing wire rod for ultra high strength and extra fine steel cord
CN101208446B (en) 2005-06-29 2012-07-04 新日本制铁株式会社 High-strength wire rod having superior rod drawability, and manufacturing method therefor
US8142577B2 (en) 2005-06-29 2012-03-27 Nippon Steel Corporation High strength wire rod excellent in drawability and method of producing same
JP5162875B2 (en) 2005-10-12 2013-03-13 新日鐵住金株式会社 High strength wire rod excellent in wire drawing characteristics and method for producing the same
KR100723161B1 (en) * 2005-12-21 2007-05-30 주식회사 포스코 High strength steel for tire cords with excellent freshness
EP2083094B1 (en) 2006-10-12 2019-06-05 Nippon Steel & Sumitomo Metal Corporation High-strength steel wire excelling in ductility and process for producing the same
JP5169839B2 (en) 2007-01-31 2013-03-27 新日鐵住金株式会社 PWS plated steel wire with excellent twisting characteristics and manufacturing method thereof
US8470099B2 (en) 2009-04-21 2013-06-25 Nippon Steel & Sumitomo Metal Corporation Wire rod, steel wire, and manufacturing method thereof
JP4970562B2 (en) 2009-04-21 2012-07-11 新日本製鐵株式会社 High strength steel wire rod excellent in ductility and method for manufacturing steel wire
WO2011092905A1 (en) 2010-02-01 2011-08-04 新日本製鐵株式会社 Wire material, steel wire, and processes for production of those products
US9255306B2 (en) 2011-03-14 2016-02-09 Nippon Steel & Sumitomo Metal Corporation Steel wire rod and method of producing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282621A (en) * 1975-12-30 1977-07-11 Nippon Steel Corp Wires
JPS60152659A (en) * 1984-01-21 1985-08-10 Nippon Steel Corp Wire rod for hyperfine wire having superior workability
JPS634039A (en) * 1986-06-23 1988-01-09 Kawasaki Steel Corp High-strength wire rod for ultra fine steel wire excellent in workability
JP2767620B2 (en) * 1989-08-28 1998-06-18 新日本製鐵株式会社 Manufacturing method of ultra-fine high-tensile steel wire with excellent toughness
JPH03226337A (en) * 1990-01-30 1991-10-07 Kawasaki Steel Corp Manufacture of hot rolled raw material for high carbon steel wire rod having high workability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732491A (en) * 2021-08-29 2021-12-03 钢铁研究总院 Low-alloy high-strength steel wire material and additive manufacturing process thereof
CN116377340A (en) * 2023-03-27 2023-07-04 武汉钢铁有限公司 High-carbon steel wire rod with excellent bending capability and diameter less than or equal to 6.5mm and production method thereof

Also Published As

Publication number Publication date
JP2609387B2 (en) 1997-05-14
TW261638B (en) 1995-11-01
JPH04371549A (en) 1992-12-24
CA2058470C (en) 1998-11-10

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