JP5927868B2 - 冷間鍛造性に優れた浸炭用鋼およびその製造方法 - Google Patents

冷間鍛造性に優れた浸炭用鋼およびその製造方法 Download PDF

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JP5927868B2
JP5927868B2 JP2011260725A JP2011260725A JP5927868B2 JP 5927868 B2 JP5927868 B2 JP 5927868B2 JP 2011260725 A JP2011260725 A JP 2011260725A JP 2011260725 A JP2011260725 A JP 2011260725A JP 5927868 B2 JP5927868 B2 JP 5927868B2
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carburizing
steel
ferrite
heat treatment
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JP2013082988A (ja
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克行 一宮
克行 一宮
三田尾　眞司
眞司 三田尾
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JFE Steel Corp
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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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP2011260725A 2010-11-30 2011-11-29 冷間鍛造性に優れた浸炭用鋼およびその製造方法 Active JP5927868B2 (ja)

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JP2011260725A JP5927868B2 (ja) 2010-11-30 2011-11-29 冷間鍛造性に優れた浸炭用鋼およびその製造方法

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JP2010267779 2010-11-30
JP2010267779 2010-11-30
JP2011218340 2011-09-30
JP2011218340 2011-09-30
JP2011260725A JP5927868B2 (ja) 2010-11-30 2011-11-29 冷間鍛造性に優れた浸炭用鋼およびその製造方法

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JP2013082988A JP2013082988A (ja) 2013-05-09
JP5927868B2 true JP5927868B2 (ja) 2016-06-01

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US (1) US20130186522A1 (fr)
JP (1) JP5927868B2 (fr)
KR (1) KR101631521B1 (fr)
CN (2) CN103154293B (fr)
WO (1) WO2012073485A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6057626B2 (ja) * 2012-09-04 2017-01-11 山陽特殊製鋼株式会社 熱処理変形の小さい機械構造用鋼材
JP6241136B2 (ja) * 2013-08-26 2017-12-06 新日鐵住金株式会社 肌焼鋼鋼材
JP6225613B2 (ja) * 2013-09-30 2017-11-08 新日鐵住金株式会社 肌焼鋼鋼材
JP6143355B2 (ja) * 2013-10-22 2017-06-07 株式会社神戸製鋼所 絞り加工性と浸炭熱処理後の表面硬さに優れる熱延鋼板
JP6197761B2 (ja) * 2014-07-24 2017-09-20 Ｊｆｅスチール株式会社 冷間加工品の製造方法
JP2016098426A (ja) * 2014-11-26 2016-05-30 山陽特殊製鋼株式会社 浸炭肌で使用する耐ピッチング特性に優れた機械構造用肌焼鋼
JP2016169433A (ja) * 2015-03-13 2016-09-23 株式会社神戸製鋼所 冷間加工性と浸炭熱処理後の靱性に優れる浸炭用鋼板
JP6558016B2 (ja) * 2015-03-26 2019-08-14 日本製鉄株式会社 浸炭機械構造部品
KR101705168B1 (ko) * 2015-04-20 2017-02-10 현대자동차주식회사 내구성이 향상된 침탄 합금강 및 이의 제조방법
JP6319212B2 (ja) * 2015-07-09 2018-05-09 Ｊｆｅスチール株式会社 歯車部品および歯車部品の製造方法
JP6794012B2 (ja) * 2015-12-10 2020-12-02 山陽特殊製鋼株式会社 耐結晶粒粗大化特性、耐曲げ疲労強度および耐衝撃強度に優れた機械構造用鋼
BR112019012416A2 (pt) 2017-02-20 2020-02-27 Nippon Steel Corporation Chapa de aço e método para produção da mesma
CN107217210A (zh) * 2017-07-27 2017-09-29 陈海燕 一种齿轮钢
CN108165883A (zh) * 2018-01-22 2018-06-15 弗兰德传动系统有限公司 20CrMnMo钢及其加工方法
JP7152832B2 (ja) * 2018-06-18 2022-10-13 株式会社小松製作所 機械部品
JP2019011510A (ja) * 2018-08-20 2019-01-24 株式会社神戸製鋼所 冷間加工性と浸炭熱処理後の靱性に優れる浸炭用鋼板
CN110846580B (zh) * 2019-12-05 2021-09-07 马鞍山钢铁股份有限公司 一种高Mo高性能Mn-Cr系风电输出齿轮用钢及其生产方法
CN113430461B (zh) * 2021-06-24 2022-05-17 马鞍山钢铁股份有限公司 一种Nb、V微合金化齿轮钢及其制备方法、热处理方法、渗碳处理方法和渗碳齿轮钢
CN114574768A (zh) * 2022-03-15 2022-06-03 中新(重庆)超高强材料研究院有限公司 一种汽车用铌钒复合微合金化、高接触疲劳性能齿轮用钢及齿轮的制造方法

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JP2945714B2 (ja) 1990-05-15 1999-09-06 日産自動車株式会社 高面圧歯車
JPH07122118A (ja) 1993-10-27 1995-05-12 Akira Suzuki 電導性有機超薄膜
JPH1112684A (ja) * 1997-06-19 1999-01-19 Kobe Steel Ltd 冷間鍛造用肌焼鋼
US6660105B1 (en) * 1997-07-22 2003-12-09 Nippon Steel Corporation Case hardened steel excellent in the prevention of coarsening of particles during carburizing thereof, method of manufacturing the same, and raw shaped material for carburized parts
US6264759B1 (en) * 1998-10-16 2001-07-24 Pohang Iron & Steel Co., Ltd. Wire rods with superior drawability and manufacturing method therefor
JP3954772B2 (ja) * 2000-04-26 2007-08-08 新日本製鐵株式会社 結晶粒粗大化防止特性に優れた高温浸炭部品用素形材とその製造方法
JP4392324B2 (ja) 2004-10-28 2009-12-24 株式会社神戸製鋼所 冷間鍛造用肌焼鋼の製造方法
CN102131945B (zh) * 2009-01-16 2014-04-16 新日铁住金株式会社 表面硬化钢、渗碳部件及表面硬化钢的制造方法
JP5332646B2 (ja) 2009-01-23 2013-11-06 Ｊｆｅスチール株式会社 冷間鍛造性に優れた浸炭用鋼の製造方法
JP5495648B2 (ja) * 2009-03-17 2014-05-21 山陽特殊製鋼株式会社 耐結晶粒粗大化特性に優れた機械構造用鋼及びその製造方法

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Publication number Publication date
CN103154293B (zh) 2015-09-16
WO2012073485A1 (fr) 2012-06-07
KR20130058069A (ko) 2013-06-03
JP2013082988A (ja) 2013-05-09
CN104630634A (zh) 2015-05-20
CN104630634B (zh) 2017-09-08
CN103154293A (zh) 2013-06-12
KR101631521B1 (ko) 2016-06-24
US20130186522A1 (en) 2013-07-25

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