EP1857563A8 - Weichnitriertes bauteil aus unvergütetem stahl - Google Patents

Weichnitriertes bauteil aus unvergütetem stahl Download PDF

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Publication number
EP1857563A8
EP1857563A8 EP06713575A EP06713575A EP1857563A8 EP 1857563 A8 EP1857563 A8 EP 1857563A8 EP 06713575 A EP06713575 A EP 06713575A EP 06713575 A EP06713575 A EP 06713575A EP 1857563 A8 EP1857563 A8 EP 1857563A8
Authority
EP
European Patent Office
Prior art keywords
soft
bainite
heat treated
treated steel
ferrite
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.)
Granted
Application number
EP06713575A
Other languages
English (en)
French (fr)
Other versions
EP1857563A4 (de
EP1857563B1 (de
EP1857563A1 (de
Inventor
Naoyuki c/o Sumitomo Metal Industries Ltd. SANO
Hitoshi c/o Sumitomo Metals MATSUMOTO (Kokura), Ltd.
Takayuki c/o Sumitomo Metal Industries Ltd. NAKATANI
Yoshihiko c/o Sumitomo Metal Industries Ltd. KAMADA
Masaki c/o Honda R & D Co. Ltd. AMANO
Tetsuya c/o Honda R & D Co. Ltd. ASAI
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Sumitomo Metal Industries 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 Honda Motor Co Ltd, Sumitomo Metal Industries Ltd filed Critical Honda Motor Co Ltd
Publication of EP1857563A1 publication Critical patent/EP1857563A1/de
Publication of EP1857563A8 publication Critical patent/EP1857563A8/de
Publication of EP1857563A4 publication Critical patent/EP1857563A4/de
Application granted granted Critical
Publication of EP1857563B1 publication Critical patent/EP1857563B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
EP06713575.6A 2005-02-25 2006-02-13 Weichnitriertes bauteil aus unvergütetem stahl Expired - Fee Related EP1857563B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005051775A JP4500708B2 (ja) 2005-02-25 2005-02-25 非調質鋼軟窒化処理部品
PCT/JP2006/302433 WO2006090604A1 (ja) 2005-02-25 2006-02-13 非調質鋼軟窒化処理部品

Publications (4)

Publication Number Publication Date
EP1857563A1 EP1857563A1 (de) 2007-11-21
EP1857563A8 true EP1857563A8 (de) 2008-04-23
EP1857563A4 EP1857563A4 (de) 2010-08-04
EP1857563B1 EP1857563B1 (de) 2014-01-01

Family

ID=36927244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06713575.6A Expired - Fee Related EP1857563B1 (de) 2005-02-25 2006-02-13 Weichnitriertes bauteil aus unvergütetem stahl

Country Status (5)

Country Link
US (1) US20080000553A1 (de)
EP (1) EP1857563B1 (de)
JP (1) JP4500708B2 (de)
CN (1) CN100545289C (de)
WO (1) WO2006090604A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103221566B (zh) * 2010-11-22 2015-05-13 新日铁住金株式会社 软氮化用非调质钢以及软氮化部件
KR101726251B1 (ko) 2012-07-26 2017-04-12 제이에프이 스틸 가부시키가이샤 연질화용 강 및 연질화 부품 그리고 이들의 제조 방법
JP6292765B2 (ja) * 2013-05-01 2018-03-14 本田技研工業株式会社 軟窒化クランクシャフト及びその製造方法
CN107406959B (zh) * 2015-03-25 2020-02-04 日本制铁株式会社 耐磨性和耐点蚀性优异的氮化处理部件和软氮化处理部件以及氮化处理方法、软氮化处理方法
EP3173637B1 (de) 2015-11-24 2018-11-14 BRP-Rotax GmbH & Co. KG Bruchgetrennte motorkomponente und ein verfahren zu deren herstellung
JP6458908B2 (ja) * 2016-12-22 2019-01-30 新日鐵住金株式会社 軟窒化用非調質鋼、軟窒化部品、及び、軟窒化部品の製造方法
JP7062529B2 (ja) * 2018-06-15 2022-05-06 住友電気工業株式会社 窒化鉄材の製造方法
CN109609858B (zh) * 2018-12-31 2020-10-23 博众优浦(常熟)汽车部件科技有限公司 一种汽车用电机壳体的生产工艺
CN115141976B (zh) * 2022-06-24 2023-07-25 江苏联峰能源装备有限公司 一种强韧微合金化非调质钢及其生产工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133284C3 (de) * 1970-07-09 1975-11-27 Fabrica De Utilaje Si Piese De Schimb Metalotehnica, Tirgu-Mures (Rumaenien) Verfahren zum Weichnitrieren von Stahl und Gußeisen
JPH0832946B2 (ja) * 1989-12-06 1996-03-29 大同特殊鋼株式会社 直接切削・高周波焼入用鋼材
JPH05279794A (ja) * 1992-03-31 1993-10-26 Sumitomo Metal Ind Ltd 軟窒化用鋼
JP2979987B2 (ja) * 1994-12-20 1999-11-22 住友金属工業株式会社 軟窒化用鋼
JP3211627B2 (ja) * 1995-06-15 2001-09-25 住友金属工業株式会社 窒化用鋼およびその製造法
JP3239758B2 (ja) * 1996-06-07 2001-12-17 住友金属工業株式会社 軟窒化用鋼材、軟窒化部品及びその製造方法
JP3267164B2 (ja) * 1996-08-01 2002-03-18 住友金属工業株式会社 窒化用鋼および窒化鋼製品の製造方法
JP4010023B2 (ja) * 1997-08-18 2007-11-21 住友金属工業株式会社 軟窒化非調質クランク軸およびその製造方法
JP2000008141A (ja) * 1998-06-23 2000-01-11 Sumitomo Metal Ind Ltd 非調質軟窒化鋼鍛造部品およびその製造方法
JP3915284B2 (ja) * 1998-11-20 2007-05-16 住友金属工業株式会社 非調質窒化鍛造部品およびその製造方法
JP3527154B2 (ja) * 1999-11-05 2004-05-17 株式会社住友金属小倉 非調質軟窒化鋼部品
JP4403624B2 (ja) * 2000-03-10 2010-01-27 住友金属工業株式会社 軟窒化用非調質鋼及び軟窒化非調質クランク軸とその製造方法
JP3900102B2 (ja) * 2003-03-28 2007-04-04 住友金属工業株式会社 非調質鋼及び非調質鋼製品
JP4257539B2 (ja) * 2003-09-01 2009-04-22 住友金属工業株式会社 軟窒化用非調質鋼
JP2005264270A (ja) * 2004-03-19 2005-09-29 Honda Motor Co Ltd クランクシャフト

Also Published As

Publication number Publication date
JP4500708B2 (ja) 2010-07-14
EP1857563A4 (de) 2010-08-04
WO2006090604A1 (ja) 2006-08-31
EP1857563B1 (de) 2014-01-01
CN101128611A (zh) 2008-02-20
EP1857563A1 (de) 2007-11-21
US20080000553A1 (en) 2008-01-03
JP2006233300A (ja) 2006-09-07
CN100545289C (zh) 2009-09-30

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Inventor name: ASAI, TETSUYA C/OSUMITOMO METAL INDUSTRIES,

Inventor name: MATSUMOTO, HITOSHI C/OSUMITOMO METAL INDUSTRIES

Inventor name: AMANO, MASAKI C/OSUMITOMO METAL INDUSTRIES

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Inventor name: NAKATANI, TAKAYUKI C/O SUMTOMO METAL INDUSTRIES

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Inventor name: KAMADA, YOSHIHIKOC/O SUMITOMO METAL INDUSTRIES

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Inventor name: NAKATANI, TAKAYUKIC/O SUMITOMO METAL INDUSTRIES, L

Inventor name: ASAI, TETSUYAC/O HONDA R & D CO., LTD.

Inventor name: KAMADA, YOSHIHIKOC/O SUMITOMO METAL INDUSTRIES, LT

Inventor name: SANO, NAOYUKIC/O SUMITOMO METAL INDUSTRIES, LTD.

Inventor name: AMANO, MASAKIC/O HONDA R & D CO., LTD.

Inventor name: MATSUMOTO, HITOSHIC/O SUMITOMO METALS (KOKURA), LT

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Inventor name: SANO, NAOYUKIC/O SUMITOMO METAL INDUSTRIES, LTD.

Inventor name: MATSUMOTO, HITOSHIC/O SUMITOMO METALS (KOKURA), LT

Inventor name: NAKATANI, TAKAYUKIC/O SUMITOMO METAL INDUSTRIES, L

Inventor name: KAMADA, YOSHIHIKOC/O SUMITOMO METAL INDUSTRIES, LT

Inventor name: AMANO, MASAKIC/O HONDA R & D CO., LTD.

Inventor name: ASAI, TETSUYAC/O HONDA R & D CO., LTD.

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