JP5472548B1 - 線材及びそれを用いた鋼線、並びに鋼片 - Google Patents

線材及びそれを用いた鋼線、並びに鋼片 Download PDF

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Publication number
JP5472548B1
JP5472548B1 JP2013546465A JP2013546465A JP5472548B1 JP 5472548 B1 JP5472548 B1 JP 5472548B1 JP 2013546465 A JP2013546465 A JP 2013546465A JP 2013546465 A JP2013546465 A JP 2013546465A JP 5472548 B1 JP5472548 B1 JP 5472548B1
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Japan
Prior art keywords
wire
region
segregation
less
steel
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JP2013546465A
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English (en)
Japanese (ja)
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JPWO2013154129A1 (ja
Inventor
浩 大羽
昭夫 喜多
真 小此木
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
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Publication date
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Priority to JP2013546465A priority Critical patent/JP5472548B1/ja
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Publication of JP5472548B1 publication Critical patent/JP5472548B1/ja
Publication of JPWO2013154129A1 publication Critical patent/JPWO2013154129A1/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • 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
    • 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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/18—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
    • C22C38/24—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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Body Structure For Vehicles (AREA)
JP2013546465A 2012-04-10 2013-04-10 線材及びそれを用いた鋼線、並びに鋼片 Active JP5472548B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013546465A JP5472548B1 (ja) 2012-04-10 2013-04-10 線材及びそれを用いた鋼線、並びに鋼片

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012089220 2012-04-10
JP2012089220 2012-04-10
PCT/JP2013/060808 WO2013154129A1 (ja) 2012-04-10 2013-04-10 線材及びそれを用いた鋼線、並びに鋼片
JP2013546465A JP5472548B1 (ja) 2012-04-10 2013-04-10 線材及びそれを用いた鋼線、並びに鋼片

Publications (2)

Publication Number Publication Date
JP5472548B1 true JP5472548B1 (ja) 2014-04-16
JPWO2013154129A1 JPWO2013154129A1 (ja) 2015-12-17

Family

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JP2013546465A Active JP5472548B1 (ja) 2012-04-10 2013-04-10 線材及びそれを用いた鋼線、並びに鋼片

Country Status (5)

Country Link
JP (1) JP5472548B1 (enExample)
KR (1) KR101465405B1 (enExample)
CN (1) CN103717326B (enExample)
IN (1) IN2014DN07660A (enExample)
WO (1) WO2013154129A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015097349A1 (fr) * 2013-12-24 2015-07-02 Arcelormittal Wire France Fil laminé à froid en acier à haute résistance à la fatigue et à la fragilisation par l'hydrogène et renfort de conduites flexibles l'incorporant
CN107073537B (zh) * 2014-11-20 2019-11-05 株式会社普利司通 碳钢丝及其制造方法
CN105568134A (zh) * 2016-01-05 2016-05-11 江阴兴澄特种钢铁有限公司 一种微合金化轿车碳素轮毂轴承用钢及其制造方法
CN112899565B (zh) * 2020-10-22 2022-05-17 江苏省沙钢钢铁研究院有限公司 5000MPa级金刚线用盘条及其生产方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03254339A (ja) * 1990-03-03 1991-11-13 Kawasaki Steel Corp 転動疲労寿命に優れた軸受用素材の製造方法
JP2008149379A (ja) * 2008-03-12 2008-07-03 Nippon Steel Corp 優れた凝固組織を有する鋳片
JP2008264827A (ja) * 2007-04-19 2008-11-06 Kobe Steel Ltd 連鋳におけるバネ用鋼の中心偏析改善方法
JP2011005524A (ja) * 2009-06-26 2011-01-13 Jfe Steel Corp 高炭素鋼の連続鋳造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101376951B (zh) * 2007-08-28 2011-09-21 宝山钢铁股份有限公司 高强度桥梁斜拉索及悬索镀锌钢丝用盘条及其制造方法
CN100591438C (zh) * 2008-02-03 2010-02-24 中国科学院金属研究所 一种低偏析大型钢锭制造方法
CN101406937A (zh) * 2008-11-19 2009-04-15 中国科学院金属研究所 一种抑制大型钢锭宏观偏析的内冷方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03254339A (ja) * 1990-03-03 1991-11-13 Kawasaki Steel Corp 転動疲労寿命に優れた軸受用素材の製造方法
JP2008264827A (ja) * 2007-04-19 2008-11-06 Kobe Steel Ltd 連鋳におけるバネ用鋼の中心偏析改善方法
JP2008149379A (ja) * 2008-03-12 2008-07-03 Nippon Steel Corp 優れた凝固組織を有する鋳片
JP2011005524A (ja) * 2009-06-26 2011-01-13 Jfe Steel Corp 高炭素鋼の連続鋳造方法

Also Published As

Publication number Publication date
KR101465405B1 (ko) 2014-11-25
CN103717326B (zh) 2015-05-13
KR20140027523A (ko) 2014-03-06
CN103717326A (zh) 2014-04-09
IN2014DN07660A (enExample) 2015-05-15
WO2013154129A1 (ja) 2013-10-17
JPWO2013154129A1 (ja) 2015-12-17

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