CN103717326B - 线材、使用该线材的钢丝以及钢坯 - Google Patents

线材、使用该线材的钢丝以及钢坯 Download PDF

Info

Publication number
CN103717326B
CN103717326B CN201380002475.8A CN201380002475A CN103717326B CN 103717326 B CN103717326 B CN 103717326B CN 201380002475 A CN201380002475 A CN 201380002475A CN 103717326 B CN103717326 B CN 103717326B
Authority
CN
China
Prior art keywords
region
segregation
wire rod
wire
steel
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.)
Active
Application number
CN201380002475.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN103717326A (zh
Inventor
大羽浩
喜多昭夫
小此木真
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 CN103717326A publication Critical patent/CN103717326A/zh
Application granted granted Critical
Publication of CN103717326B publication Critical patent/CN103717326B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
CN201380002475.8A 2012-04-10 2013-04-10 线材、使用该线材的钢丝以及钢坯 Active CN103717326B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-089220 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

Publications (2)

Publication Number Publication Date
CN103717326A CN103717326A (zh) 2014-04-09
CN103717326B true CN103717326B (zh) 2015-05-13

Family

ID=49327688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380002475.8A Active CN103717326B (zh) 2012-04-10 2013-04-10 线材、使用该线材的钢丝以及钢坯

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
WO2016080468A1 (ja) * 2014-11-20 2016-05-26 株式会社ブリヂストン 炭素鋼線およびその製造方法
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 (7)

* 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
CN101234412A (zh) * 2008-02-03 2008-08-06 中国科学院金属研究所 一种低偏析大型钢锭制造方法
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
CN101376951A (zh) * 2007-08-28 2009-03-04 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
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
JP2011005524A (ja) * 2009-06-26 2011-01-13 Jfe Steel Corp 高炭素鋼の連続鋳造方法

Patent Citations (7)

* 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
CN101376951A (zh) * 2007-08-28 2009-03-04 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
CN101234412A (zh) * 2008-02-03 2008-08-06 中国科学院金属研究所 一种低偏析大型钢锭制造方法
JP2008149379A (ja) * 2008-03-12 2008-07-03 Nippon Steel Corp 優れた凝固組織を有する鋳片
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
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
IN2014DN07660A (enExample) 2015-05-15
WO2013154129A1 (ja) 2013-10-17
JP5472548B1 (ja) 2014-04-16
JPWO2013154129A1 (ja) 2015-12-17
CN103717326A (zh) 2014-04-09
KR20140027523A (ko) 2014-03-06

Similar Documents

Publication Publication Date Title
KR101925735B1 (ko) 신선 가공용 강선
JP6394708B2 (ja) 伸線加工性に優れる高炭素鋼線材
US10597748B2 (en) Steel wire rod for wire drawing
CN105899705B (zh) 良加工性钢线材及其制造方法
KR20110099749A (ko) 선재, 강선 및 선재의 제조 방법
JP6725007B2 (ja) 線材
CN106574343A (zh) 拉丝加工性优异的高碳钢线材
CN103717326B (zh) 线材、使用该线材的钢丝以及钢坯
JP2004263203A (ja) 高強度、高靭性高炭素鋼線材
JP4375149B2 (ja) 高強度低合金鋼線材
KR20170002541A (ko) 강선
KR102455453B1 (ko) 우수한 연성과 구멍 확장성을 갖는 고강도 강판
JP4646850B2 (ja) 耐カッピー断線性に優れた高炭素鋼線材
JP7623562B2 (ja) 伸線加工用鋼線材
JP2004263204A (ja) 高強度、高靭性高炭素鋼線材とその製造方法
JP6116680B2 (ja) 平鋼線
JP6536382B2 (ja) 伸線加工用熱間圧延線材
KR20180058804A (ko) 강선
JP6648516B2 (ja) 伸線加工用熱間圧延線材
CN107002202B (zh) 线材
JPH11323496A (ja) 高強度高延性極細鋼線用線材、高強度高延性極細鋼線

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation