BR112013023842A2 - aço de endurecimento de carcaça, método para produção do mesmo e parte estrutural mecânica que utiliza aço de endurecimento de carcaça - Google Patents

aço de endurecimento de carcaça, método para produção do mesmo e parte estrutural mecânica que utiliza aço de endurecimento de carcaça

Info

Publication number
BR112013023842A2
BR112013023842A2 BR112013023842A BR112013023842A BR112013023842A2 BR 112013023842 A2 BR112013023842 A2 BR 112013023842A2 BR 112013023842 A BR112013023842 A BR 112013023842A BR 112013023842 A BR112013023842 A BR 112013023842A BR 112013023842 A2 BR112013023842 A2 BR 112013023842A2
Authority
BR
Brazil
Prior art keywords
carcass
hardening steel
less
production
structural part
Prior art date
Application number
BR112013023842A
Other languages
English (en)
Portuguese (pt)
Inventor
Nariaki Okamoto
Yosuke Shindo
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of BR112013023842A2 publication Critical patent/BR112013023842A2/pt

Links

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
    • C22C38/18—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
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C22C38/02—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
    • C22C38/28—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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • 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
    • C21D2211/004—Dispersions; Precipitations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
BR112013023842A 2011-03-29 2012-03-06 aço de endurecimento de carcaça, método para produção do mesmo e parte estrutural mecânica que utiliza aço de endurecimento de carcaça BR112013023842A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011071697A JP5458048B2 (ja) 2011-03-29 2011-03-29 肌焼鋼およびその製造方法、並びに肌焼鋼を用いた機械構造部品
PCT/JP2012/055661 WO2012132786A1 (ja) 2011-03-29 2012-03-06 肌焼鋼およびその製造方法、並びに肌焼鋼を用いた機械構造部品

Publications (1)

Publication Number Publication Date
BR112013023842A2 true BR112013023842A2 (pt) 2016-12-06

Family

ID=46930532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023842A BR112013023842A2 (pt) 2011-03-29 2012-03-06 aço de endurecimento de carcaça, método para produção do mesmo e parte estrutural mecânica que utiliza aço de endurecimento de carcaça

Country Status (9)

Country Link
US (1) US9297051B2 (https=)
EP (1) EP2692888B1 (https=)
JP (1) JP5458048B2 (https=)
KR (1) KR101520208B1 (https=)
CN (1) CN103443316B (https=)
BR (1) BR112013023842A2 (https=)
MX (1) MX2013011191A (https=)
RU (1) RU2532770C1 (https=)
WO (1) WO2012132786A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6260117B2 (ja) 2013-06-05 2018-01-17 大同特殊鋼株式会社 浸炭部品とその製造方法
MX375739B (es) * 2013-08-30 2025-03-06 Jfe Steel Corp Componente estructural mecánico y método para la fabricación del mismo.
JP6237277B2 (ja) * 2014-01-30 2017-11-29 大同特殊鋼株式会社 肌焼鋼及びこれを用いた浸炭部品
JP6182489B2 (ja) * 2014-03-27 2017-08-16 株式会社神戸製鋼所 優れた冷間鍛造性を有し、浸炭処理時の異常粒発生が抑制可能な肌焼鋼
JP6177754B2 (ja) * 2014-11-18 2017-08-09 株式会社神戸製鋼所 打抜き性と結晶粒粗大化防止特性に優れた浸炭用鋼板および機械構造部品
JP2016188421A (ja) * 2015-03-30 2016-11-04 株式会社神戸製鋼所 浸炭部品
KR20180016980A (ko) * 2015-06-03 2018-02-20 잘쯔기터 플래시슈탈 게엠베하 아연도금 강으로 제조된 변형-경화된 부품, 그 제조방법 및 부품의 변형-경화에 적합한 강 스트립 제조방법
CN105385817A (zh) * 2015-11-12 2016-03-09 芜湖天金机械有限公司 提高切削性能的万向节球壳正火工艺
US10597765B2 (en) 2015-11-27 2020-03-24 Nippon Steel Corporation Steel, carburized steel component, and method for manufacturing carburized steel component
CN105603161A (zh) * 2016-01-20 2016-05-25 浙江海洋学院 一种船用球墨铸铁曲轴的调质工艺
CN106119485A (zh) * 2016-08-26 2016-11-16 桐乡市恒泰精密机械有限公司 汽车空调压缩机曲轴的表面热处理方法
WO2018061191A1 (ja) 2016-09-30 2018-04-05 新日鐵住金株式会社 冷間鍛造用鋼及びその製造方法
EP3533886A4 (en) * 2016-10-31 2020-04-01 Nippon Steel Corporation METHOD FOR PRODUCING A STEEL ELEMENT AND STEEL ELEMENT
US12104234B2 (en) 2018-12-28 2024-10-01 Nippon Steel Corporation Steel material
JP2020164936A (ja) * 2019-03-29 2020-10-08 Ｊｆｅスチール株式会社 浸炭用鋼およびその製造方法
JP2023070558A (ja) * 2021-11-09 2023-05-19 山陽特殊製鋼株式会社 浸炭性に優れる機械構造用鋼および浸炭部品

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SU1759944A1 (ru) * 1991-03-29 1992-09-07 Центральный научно-исследовательский институт черной металлургии Конструкционна сталь
RU2023049C1 (ru) * 1992-06-22 1994-11-15 Азербайджанский Технический Университет Конструкционная сталь
JP3357264B2 (ja) * 1997-04-02 2002-12-16 新日本製鐵株式会社 高靭性熱間鍛造用非調質棒鋼の製造方法
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US6261388B1 (en) 1998-05-20 2001-07-17 Nippon Steel Corporation Cold forging steel having improved resistance to grain coarsening and delayed fracture and process for producing same
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JP4964063B2 (ja) * 2006-08-28 2012-06-27 株式会社神戸製鋼所 冷間鍛造性および結晶粒粗大化防止特性に優れた肌焼鋼およびそれから得られる機械部品
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JP5385656B2 (ja) * 2009-03-27 2014-01-08 株式会社神戸製鋼所 最大結晶粒の縮小化特性に優れた肌焼鋼
JP5326885B2 (ja) * 2009-07-09 2013-10-30 新日鐵住金株式会社 熱間鍛造用圧延鋼材およびその製造方法

Also Published As

Publication number Publication date
CN103443316B (zh) 2016-06-15
RU2532770C1 (ru) 2014-11-10
JP2012207244A (ja) 2012-10-25
EP2692888A4 (en) 2014-12-24
JP5458048B2 (ja) 2014-04-02
KR20130125816A (ko) 2013-11-19
CN103443316A (zh) 2013-12-11
EP2692888B1 (en) 2017-05-17
MX2013011191A (es) 2013-12-16
KR101520208B1 (ko) 2015-05-13
WO2012132786A1 (ja) 2012-10-04
EP2692888A1 (en) 2014-02-05
US20140014234A1 (en) 2014-01-16
US9297051B2 (en) 2016-03-29

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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