KR102010684B1 - 열간 압연 봉선재, 부품 및 열간 압연 봉선재의 제조 방법 - Google Patents

열간 압연 봉선재, 부품 및 열간 압연 봉선재의 제조 방법 Download PDF

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KR102010684B1
KR102010684B1 KR1020177027440A KR20177027440A KR102010684B1 KR 102010684 B1 KR102010684 B1 KR 102010684B1 KR 1020177027440 A KR1020177027440 A KR 1020177027440A KR 20177027440 A KR20177027440 A KR 20177027440A KR 102010684 B1 KR102010684 B1 KR 102010684B1
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South Korea
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steel
content
hot
fatigue strength
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KR1020177027440A
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Korean (ko)
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KR20170121267A (ko
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아키라 시가
마나부 구보타
하지메 하세가와
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닛폰세이테츠 가부시키가이샤
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    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • C22C38/02—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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • 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
    • C21D2211/005—Ferrite
    • 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

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  • 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)
KR1020177027440A 2015-03-31 2016-03-31 열간 압연 봉선재, 부품 및 열간 압연 봉선재의 제조 방법 KR102010684B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015071714 2015-03-31
JPJP-P-2015-071714 2015-03-31
PCT/JP2016/061635 WO2016159392A1 (ja) 2015-03-31 2016-03-31 熱間圧延棒線材、部品および熱間圧延棒線材の製造方法

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Publication Number Publication Date
KR20170121267A KR20170121267A (ko) 2017-11-01
KR102010684B1 true KR102010684B1 (ko) 2019-08-13

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KR1020177027440A KR102010684B1 (ko) 2015-03-31 2016-03-31 열간 압연 봉선재, 부품 및 열간 압연 봉선재의 제조 방법

Country Status (6)

Country Link
US (1) US20180355455A1 (ja)
EP (1) EP3279361B1 (ja)
JP (1) JP6465206B2 (ja)
KR (1) KR102010684B1 (ja)
CN (1) CN107429359B (ja)
WO (1) WO2016159392A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108906884B (zh) * 2018-06-22 2020-08-14 大冶特殊钢有限公司 一种高性能20CrMnTi齿轮钢的低温轧制生产方法
CN113680816B (zh) * 2021-07-08 2023-08-15 天津钢铁集团有限公司 一种拉丝用普碳钢盘条

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005002441A (ja) 2003-06-13 2005-01-06 Sumitomo Metal Ind Ltd 高強度鋼材及びその製造方法
JP2007197784A (ja) 2006-01-27 2007-08-09 Daido Steel Co Ltd 合金鋼
JP2011099149A (ja) * 2009-11-06 2011-05-19 Sumitomo Metal Ind Ltd 熱処理用鋼板およびその製造方法
JP2011157597A (ja) 2010-02-02 2011-08-18 Sumitomo Metal Ind Ltd 熱間圧延棒鋼または線材

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JPS5114689A (en) 1974-07-25 1976-02-05 Mitsubishi Heavy Ind Ltd Suiryokuyusonyoru suratsujijokyosochi
JPS5561436A (en) 1978-11-02 1980-05-09 Kanegafuchi Chem Ind Co Ltd Block molding method and its mold
JPS6021359A (ja) 1983-07-15 1985-02-02 Daido Steel Co Ltd 歯車用鋼
JPH07126803A (ja) 1993-11-08 1995-05-16 Daido Steel Co Ltd 浸炭歯車用鋼
JP3308377B2 (ja) 1994-03-09 2002-07-29 大同特殊鋼株式会社 歯面強度の優れた歯車およびその製造方法
JPH10259450A (ja) 1997-03-19 1998-09-29 Mitsubishi Motors Corp 低サイクル疲労強度の優れた肌焼鋼
JP4146167B2 (ja) * 2002-06-12 2008-09-03 株式会社神戸製鋼所 切屑処理性に優れた冷間鍛造用鋼
JP4569458B2 (ja) * 2005-12-08 2010-10-27 住友金属工業株式会社 析出物が微細分散した鋼材および鋼材用鋳片の連続鋳造方法
JP4295314B2 (ja) * 2006-12-28 2009-07-15 株式会社神戸製鋼所 高速冷間加工用鋼及びその製造方法、並びに高速冷間加工部品の製造方法
JP4888277B2 (ja) * 2007-08-24 2012-02-29 住友金属工業株式会社 熱間圧延棒鋼または線材
JP2009091655A (ja) * 2007-09-19 2009-04-30 Daido Steel Co Ltd フェライト系快削ステンレス鋼
KR20130108403A (ko) * 2010-11-29 2013-10-02 신닛테츠스미킨 카부시키카이샤 열간 단조용 압연 봉강 또는 선재
KR101552449B1 (ko) * 2011-08-31 2015-09-10 신닛테츠스미킨 카부시키카이샤 열간 단조용 압연 봉강 또는 선재
US9476112B2 (en) * 2012-04-05 2016-10-25 Nippon Steel & Sumitomo Metal Corporation Steel wire rod or steel bar having excellent cold forgeability
JP5857913B2 (ja) * 2012-08-20 2016-02-10 新日鐵住金株式会社 熱間成形鋼板部材およびその製造方法ならびに熱間成形用鋼板
JP2015007278A (ja) * 2013-06-26 2015-01-15 新日鐵住金株式会社 プラスチック成型用金型鋼の製造方法およびプラスチック成型用金型
JP6241136B2 (ja) * 2013-08-26 2017-12-06 新日鐵住金株式会社 肌焼鋼鋼材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005002441A (ja) 2003-06-13 2005-01-06 Sumitomo Metal Ind Ltd 高強度鋼材及びその製造方法
JP2007197784A (ja) 2006-01-27 2007-08-09 Daido Steel Co Ltd 合金鋼
JP2011099149A (ja) * 2009-11-06 2011-05-19 Sumitomo Metal Ind Ltd 熱処理用鋼板およびその製造方法
JP2011157597A (ja) 2010-02-02 2011-08-18 Sumitomo Metal Ind Ltd 熱間圧延棒鋼または線材

Also Published As

Publication number Publication date
KR20170121267A (ko) 2017-11-01
US20180355455A1 (en) 2018-12-13
CN107429359A (zh) 2017-12-01
JP6465206B2 (ja) 2019-02-06
EP3279361A4 (en) 2018-10-24
EP3279361A1 (en) 2018-02-07
EP3279361B1 (en) 2020-04-29
CN107429359B (zh) 2020-05-19
WO2016159392A1 (ja) 2016-10-06
JPWO2016159392A1 (ja) 2018-02-08

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