EP3115478A4 - High-carbon steel wire having superior wire drawing properties and method for producing same - Google Patents

High-carbon steel wire having superior wire drawing properties and method for producing same Download PDF

Info

Publication number
EP3115478A4
EP3115478A4 EP15759266.8A EP15759266A EP3115478A4 EP 3115478 A4 EP3115478 A4 EP 3115478A4 EP 15759266 A EP15759266 A EP 15759266A EP 3115478 A4 EP3115478 A4 EP 3115478A4
Authority
EP
European Patent Office
Prior art keywords
carbon steel
producing same
superior
steel wire
drawing 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.)
Granted
Application number
EP15759266.8A
Other languages
German (de)
French (fr)
Other versions
EP3115478B1 (en
EP3115478A1 (en
Inventor
Toshiyuki Manabe
Tatsusei Tada
Daisuke Hirakami
Arata Iso
Susumu Sahara
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
Nippon Steel and 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP3115478A1 publication Critical patent/EP3115478A1/en
Publication of EP3115478A4 publication Critical patent/EP3115478A4/en
Application granted granted Critical
Publication of EP3115478B1 publication Critical patent/EP3115478B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C22C38/02—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
    • 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
    • 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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/64—Patenting furnaces
    • 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
    • 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
    • C22C38/002—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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/002—Bainite

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)
EP15759266.8A 2014-03-06 2015-03-06 High-carbon steel wire having superior wire drawing properties and method for producing same Active EP3115478B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014044216 2014-03-06
PCT/JP2015/056691 WO2015133614A1 (en) 2014-03-06 2015-03-06 High-carbon steel wire having superior wire drawing properties and method for producing same

Publications (3)

Publication Number Publication Date
EP3115478A1 EP3115478A1 (en) 2017-01-11
EP3115478A4 true EP3115478A4 (en) 2017-09-06
EP3115478B1 EP3115478B1 (en) 2019-05-01

Family

ID=54055414

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15759266.8A Active EP3115478B1 (en) 2014-03-06 2015-03-06 High-carbon steel wire having superior wire drawing properties and method for producing same

Country Status (5)

Country Link
EP (1) EP3115478B1 (en)
JP (1) JP5900710B2 (en)
KR (1) KR101944599B1 (en)
CN (1) CN105980589B (en)
WO (1) WO2015133614A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109312436B (en) * 2016-07-05 2021-08-10 日本制铁株式会社 Wire rod, steel wire and member
JP6596470B2 (en) * 2017-07-20 2019-10-23 トクセン工業株式会社 Medical treatment device wire and guide wire
CN108823490A (en) * 2018-06-01 2018-11-16 张家港保税区恒隆钢管有限公司 A kind of Automotive Stabilizer Bar seamless steel pipe
CN109281214A (en) * 2018-12-03 2019-01-29 江苏兴达钢帘线股份有限公司 A kind of steel cord and its manufacturing method and the tire with this steel cord
KR102362665B1 (en) * 2019-12-20 2022-02-11 주식회사 포스코 Wire rod, high strength steel wire and method for manufacturing thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06306481A (en) * 1993-04-22 1994-11-01 Nippon Steel Corp Method for heat-treating steel wire using fluidized bed
US5647918A (en) * 1993-04-06 1997-07-15 Nippon Steel Corporation Bainite wire rod and wire for drawing and methods of producing the same
JP2984888B2 (en) * 1992-06-23 1999-11-29 新日本製鐵株式会社 High carbon steel wire or steel wire excellent in wire drawability and method for producing the same
JP2001220650A (en) * 1999-11-30 2001-08-14 Sumitomo Electric Ind Ltd Steel wire, spring and producing method therefor
JP2002241899A (en) * 2001-02-09 2002-08-28 Kobe Steel Ltd High strength steel wire having excellent delayed fracture resistance and excellent forging property and manufacturing method therefor
JP3388418B2 (en) * 1994-06-21 2003-03-24 新日本製鐵株式会社 Method for producing high carbon steel wire or steel wire excellent in wire drawing workability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2652099B2 (en) * 1991-10-24 1997-09-10 新日本製鐵株式会社 Method of manufacturing high strength bead wire
JP2984889B2 (en) 1992-07-08 1999-11-29 新日本製鐵株式会社 High carbon steel wire or steel wire excellent in wire drawability and method for producing the same
WO1994023083A1 (en) * 1993-04-06 1994-10-13 Nippon Steel Corporation Bainite rod wire or steel wire for wire drawing and process for producing the same
JP3018268B2 (en) 1993-05-25 2000-03-13 新日本製鐵株式会社 High carbon steel wire or steel wire excellent in wire drawability and method for producing the same
JP3398207B2 (en) * 1994-03-18 2003-04-21 新日本製鐵株式会社 Manufacturing method of hard drawn steel wire for cold drawing with excellent wire drawing workability and fatigue properties
JPH07268487A (en) * 1994-04-01 1995-10-17 Nippon Steel Corp Production of high carbon steel wire rod or steel wire excellent in wiredrawability
CN101208445B (en) * 2005-06-29 2014-11-26 新日铁住金株式会社 High-strength wire rod having superior rod drawability, manufacturing method therefor
JP5521885B2 (en) * 2010-08-17 2014-06-18 新日鐵住金株式会社 Steel wire for machine parts with high strength and excellent hydrogen embrittlement resistance, machine parts and method for producing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2984888B2 (en) * 1992-06-23 1999-11-29 新日本製鐵株式会社 High carbon steel wire or steel wire excellent in wire drawability and method for producing the same
US5647918A (en) * 1993-04-06 1997-07-15 Nippon Steel Corporation Bainite wire rod and wire for drawing and methods of producing the same
JPH06306481A (en) * 1993-04-22 1994-11-01 Nippon Steel Corp Method for heat-treating steel wire using fluidized bed
JP3388418B2 (en) * 1994-06-21 2003-03-24 新日本製鐵株式会社 Method for producing high carbon steel wire or steel wire excellent in wire drawing workability
JP2001220650A (en) * 1999-11-30 2001-08-14 Sumitomo Electric Ind Ltd Steel wire, spring and producing method therefor
JP2002241899A (en) * 2001-02-09 2002-08-28 Kobe Steel Ltd High strength steel wire having excellent delayed fracture resistance and excellent forging property and manufacturing method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015133614A1 *

Also Published As

Publication number Publication date
WO2015133614A1 (en) 2015-09-11
JPWO2015133614A1 (en) 2017-04-06
EP3115478B1 (en) 2019-05-01
CN105980589A (en) 2016-09-28
JP5900710B2 (en) 2016-04-06
EP3115478A1 (en) 2017-01-11
KR20160114697A (en) 2016-10-05
KR101944599B1 (en) 2019-01-31
CN105980589B (en) 2018-01-16

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