IN2012DN02384A - - Google Patents

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Publication number
IN2012DN02384A
IN2012DN02384A IN2384DEN2012A IN2012DN02384A IN 2012DN02384 A IN2012DN02384 A IN 2012DN02384A IN 2384DEN2012 A IN2384DEN2012 A IN 2384DEN2012A IN 2012DN02384 A IN2012DN02384 A IN 2012DN02384A
Authority
IN
India
Prior art keywords
equation
tensile strength
wire
grip
contents
Prior art date
Application number
Inventor
Tarui Toshimi
Nakamura Kenichi
Sakamoto Masashi
Original Assignee
Nippon Steel & Sumitomo Metal 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 & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2012DN02384A publication Critical patent/IN2012DN02384A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
    • B23D61/185—Saw wires; Saw cables; Twisted saw strips
    • 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
    • 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
    • C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
    • 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
    • C22C38/001—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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Regarding contents of C, Si, Mn and Cr, a value of parameter P represented by the following (equation 1) is 1000 or more. A metallic structure contains wire-drawn pearlite in an area ratio of 98% or more, a diameter is 0.05 mm to 0.18 mm, a tensile strength is 4000 MPa or more, and a twist number in a twist test in which a grip-to-grip distance is 100 mm, and a tension equal to a tensile strength × a cross-sectional area of wire × 0.5 is applied, is 5 or more . P = 1098 x [C] + 98 x [Si] - 20 × [Mn] + 167 × [Cr] ... (equation 1) (in the (equation 1), [C], [Si], [Mn] and [Cr] indicate contents (mass%) of C, Si, Mn and Cr, respectively.)
IN2384DEN2012 2010-04-08 2011-04-07 IN2012DN02384A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010089590 2010-04-08
JP2010089591 2010-04-08
PCT/JP2011/058807 WO2011126073A1 (en) 2010-04-08 2011-04-07 Wire material for saw wire and method for producing same

Publications (1)

Publication Number Publication Date
IN2012DN02384A true IN2012DN02384A (en) 2015-08-21

Family

ID=44763008

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2384DEN2012 IN2012DN02384A (en) 2010-04-08 2011-04-07

Country Status (8)

Country Link
US (1) US20120318410A1 (en)
EP (1) EP2557191B1 (en)
JP (1) JP4943564B2 (en)
KR (1) KR101328253B1 (en)
CN (1) CN102597291B (en)
IN (1) IN2012DN02384A (en)
MY (1) MY158506A (en)
WO (1) WO2011126073A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5542738B2 (en) * 2011-05-18 2014-07-09 株式会社ノリタケカンパニーリミテド Wire tool manufacturing method
JP5914144B2 (en) * 2012-04-27 2016-05-11 株式会社ブリヂストン Metal wire manufacturing method and metal wire
WO2014036714A1 (en) * 2012-09-07 2014-03-13 Nv Bekaert Sa A shaped sawing wire with subsurface tensile residual stresses
KR101372708B1 (en) * 2012-09-11 2014-03-10 주식회사 포스코 Method for manufacturing steel wire for tire steel cord having excellent strain hardening rate and steel wire produced by the method
KR101461724B1 (en) * 2012-11-27 2014-11-14 주식회사 포스코 High strength steel wire
JP6119495B2 (en) * 2013-08-05 2017-04-26 新日鐵住金株式会社 Saw wire and core wire
EP3103890B1 (en) * 2014-02-06 2019-10-02 Nippon Steel Corporation Steel filament
EP3103891B1 (en) * 2014-02-06 2020-01-15 Nippon Steel Corporation Steel wire
KR101869633B1 (en) * 2014-04-24 2018-06-20 신닛테츠스미킨 카부시키카이샤 Wire material for high strength steel cord
US10329646B2 (en) 2014-08-15 2019-06-25 Nippon Steel & Sumitomo Metal Corporation Steel wire for drawing
JP6795319B2 (en) * 2015-03-30 2020-12-02 株式会社神戸製鋼所 High carbon steel wire with excellent wire drawability and steel wire
KR20170137187A (en) * 2015-09-10 2017-12-12 이하라 신서시스 잉크 Wire rod for surface treatment of glass fiber reinforced plastic
KR101758477B1 (en) * 2015-12-11 2017-07-27 주식회사 포스코 High carbon stell wire rod and steel wire having excellent strength and corrosion resistance and method for manufacturing thereof
JP6724400B2 (en) * 2016-02-10 2020-07-15 日本製鉄株式会社 High-strength ultrafine steel wire with excellent balance between strength and ductility and method for producing the same
JP6501036B2 (en) * 2016-03-28 2019-04-17 日本製鉄株式会社 Steel wire
CN109196132A (en) * 2016-07-14 2019-01-11 新日铁住金株式会社 Steel wire
EP3533898B1 (en) * 2016-10-28 2020-12-02 Nippon Steel Corporation Wire rod and manufacturing method therefor
EP3561100A4 (en) * 2016-12-20 2020-07-29 Nippon Steel Corporation Wire rod
CN110573638A (en) * 2017-03-28 2019-12-13 住友电气工业株式会社 Wire and spring
JP6881665B2 (en) * 2018-02-26 2021-06-02 日本製鉄株式会社 Wire rod, steel wire and aluminum coated steel wire
HUE055332T2 (en) * 2019-02-26 2021-11-29 Bekaert Sa Nv Actuator for opening and closing a door or a tailgate of a car
SE543919C2 (en) * 2019-05-17 2021-09-21 Husqvarna Ab Steel for a sawing device
GB202004947D0 (en) * 2020-04-03 2020-05-20 Rolls Royce Plc Joining component bodies
CN112223569A (en) * 2020-09-28 2021-01-15 王佩 Wear-resistant wire-cutting composite wire and preparation method thereof
CN114318149A (en) * 2021-12-28 2022-04-12 张家港荣盛特钢有限公司 Grade 102 steel cord, grade 102 cord steel wire rod and production method thereof

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JPH07116552B2 (en) * 1990-12-11 1995-12-13 新日本製鐵株式会社 Wire for wire saw and manufacturing method thereof
JP3283332B2 (en) 1993-04-08 2002-05-20 新日本製鐵株式会社 High-strength ultrafine steel wire with excellent stranded wire workability and method for producing the same
JP2888726B2 (en) * 1993-04-28 1999-05-10 新日本製鐵株式会社 Ultra-fine steel wire excellent in wire drawability and fatigue strength and method for producing the same
JP3267833B2 (en) 1995-04-19 2002-03-25 新日本製鐵株式会社 High-strength extra-fine steel wire with excellent fatigue properties and method for producing the same
JPH10309627A (en) 1997-05-09 1998-11-24 Sumitomo Electric Ind Ltd Plano wire for saw wire
JP3814070B2 (en) 1998-01-20 2006-08-23 新日本製鐵株式会社 High-strength ultrafine steel wire and method for producing the same
JP3277878B2 (en) 1998-03-26 2002-04-22 住友金属工業株式会社 Wire drawing reinforced high-strength steel wire and method of manufacturing the same
JPH11323496A (en) 1998-05-18 1999-11-26 Nippon Steel Corp Wire rod for extra fine steel wire with high strength and high ductility, and extra fine steel wire with high strength and high ductility
JP2002212676A (en) 2001-01-12 2002-07-31 Kawasaki Steel Corp Steel wire for wire saw and production method therefor
JP2002256391A (en) * 2001-02-28 2002-09-11 Kawasaki Steel Corp Steel wire for wire saw and production method therefor
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JP3983218B2 (en) * 2003-10-23 2007-09-26 株式会社神戸製鋼所 Ultra fine high carbon steel wire excellent in ductility and method for producing the same
WO2008044356A1 (en) * 2006-10-12 2008-04-17 Nippon Steel Corporation High-strength steel wire excelling in ductility and process for producing the same
KR20080053706A (en) * 2006-12-11 2008-06-16 주식회사 포스코 High-strength and high-ductility wire rod for wire drawing
KR100979006B1 (en) * 2007-12-27 2010-08-30 주식회사 포스코 Wire Rods Having Superior Strength And Ductility For Drawing And Method For Manufacturing The Same
JP5315790B2 (en) 2008-05-19 2013-10-16 新日鐵住金株式会社 High strength PC steel wire with excellent delayed fracture resistance
JP7116552B2 (en) * 2018-02-13 2022-08-10 キヤノン株式会社 IMPRINT APPARATUS AND ARTICLE MANUFACTURING METHOD

Also Published As

Publication number Publication date
CN102597291A (en) 2012-07-18
US20120318410A1 (en) 2012-12-20
KR101328253B1 (en) 2013-11-14
EP2557191A4 (en) 2014-02-26
JPWO2011126073A1 (en) 2013-07-11
KR20120051093A (en) 2012-05-21
JP4943564B2 (en) 2012-05-30
EP2557191B1 (en) 2016-07-27
MY158506A (en) 2016-10-14
CN102597291B (en) 2015-05-20
EP2557191A1 (en) 2013-02-13
WO2011126073A1 (en) 2011-10-13

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