WO2005098070A3 - Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees - Google Patents

Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees Download PDF

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Publication number
WO2005098070A3
WO2005098070A3 PCT/FR2005/000684 FR2005000684W WO2005098070A3 WO 2005098070 A3 WO2005098070 A3 WO 2005098070A3 FR 2005000684 W FR2005000684 W FR 2005000684W WO 2005098070 A3 WO2005098070 A3 WO 2005098070A3
Authority
WO
WIPO (PCT)
Prior art keywords
mechanical parts
traces
steel
obtainable
producing
Prior art date
Application number
PCT/FR2005/000684
Other languages
English (en)
Other versions
WO2005098070A2 (fr
Inventor
Pascal Daguier
Pierre Dierickx
Claude Pichard
Original Assignee
Ascometal Sa
Pascal Daguier
Pierre Dierickx
Claude Pichard
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 Ascometal Sa, Pascal Daguier, Pierre Dierickx, Claude Pichard filed Critical Ascometal Sa
Priority to BRPI0508776-7A priority Critical patent/BRPI0508776A/pt
Priority to JP2007504447A priority patent/JP5020066B2/ja
Priority to US10/593,463 priority patent/US20070193658A1/en
Priority to EP05742733A priority patent/EP1727919A2/fr
Priority to AU2005232002A priority patent/AU2005232002B2/en
Priority to UAA200610060A priority patent/UA84195C2/ru
Priority to CA2559562A priority patent/CA2559562C/fr
Publication of WO2005098070A2 publication Critical patent/WO2005098070A2/fr
Publication of WO2005098070A3 publication Critical patent/WO2005098070A3/fr

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
    • C22C38/02—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
    • C22C38/001—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
    • C22C38/04—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
    • C22C38/18—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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Abstract

Acier pour pièces mécaniques, caractérisé en ce que sa composition est, en pourcentages pondéraux : - 0,19% ≤ C ≤ 0,25% ; - 1,1% ≤ Mn ≤ 1,5% ; - 0,8% ≤ Si ≤ 1,2% ; - 0,01 % ≤ S ≤ 0,09% ; - traces ≤ P ≤ 0,025% ; - traces ≤ Ni ≤ 0,25% ; -1% ≤ Cr ≤ 1,4% ; - 0,10% ≤ Mo ≤ 0,25% ; - traces ≤ Cu ≤ 0,30% ; - 0,01% ≤ Al ≤ 0,045% ; - 0,010% ≤ Nb ≤ 0,045% ; - 0,0130% ≤ N ≤ 0,0300% ; - optionnellement traces ≤ Bi ≤ 0,10% et/ou traces ≤ Pb ≤ 0,12% et/ou traces ≤ Te ≤ 0,015% et/ou traces ≤ Se ≤ 0,030% et/ou traces ≤ Ca ≤ 0,0050% ; le reste étant du fer et des impuretés résultant de l'élaboration, la composition chimique étant ajustée pour que les valeurs moyennes J3m, J11m, J15m et J25m de cinq essais Jominy soient telles que: α = | J11m - J3m x 14/22 - J25m x 8/22 |≤ 2,5 HRC ; et ß = J3m - J15m ≤ 9 HRC. Procédé de fabrication d'une pièce mécanique utilisant cet acier, et pièce mécanique ainsi obtenue.
PCT/FR2005/000684 2004-03-24 2005-03-21 Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees WO2005098070A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0508776-7A BRPI0508776A (pt) 2004-03-24 2005-03-21 aço para peças mecánicas, processo de fabricação de uma peça mecánica e peça mecánica de aço
JP2007504447A JP5020066B2 (ja) 2004-03-24 2005-03-21 機械的部品用の鋼材、該鋼材から機械的部品を製造する方法、および該鋼材を用いて得られる機械的部品
US10/593,463 US20070193658A1 (en) 2004-03-24 2005-03-21 Steel For Mechanical Parts, Method For Producing Mechanical Parts From Said Steel And The Thus Obtainable Mechanical Parts
EP05742733A EP1727919A2 (fr) 2004-03-24 2005-03-21 Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees
AU2005232002A AU2005232002B2 (en) 2004-03-24 2005-03-21 Steel for mechanical parts, method for producing mechanical parts from said steel and the thus obtainable mechanical parts
UAA200610060A UA84195C2 (ru) 2004-03-24 2005-03-21 Сталь для механических изделий, способ производства механических изделий с использованием этой стали и механические изделия, произведенные этим способ
CA2559562A CA2559562C (fr) 2004-03-24 2005-03-21 Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403038 2004-03-24
FR0403038A FR2868083B1 (fr) 2004-03-24 2004-03-24 Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees

Publications (2)

Publication Number Publication Date
WO2005098070A2 WO2005098070A2 (fr) 2005-10-20
WO2005098070A3 true WO2005098070A3 (fr) 2006-10-05

Family

ID=34944604

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/000684 WO2005098070A2 (fr) 2004-03-24 2005-03-21 Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees

Country Status (14)

Country Link
US (1) US20070193658A1 (fr)
EP (1) EP1727919A2 (fr)
JP (1) JP5020066B2 (fr)
CN (1) CN100519811C (fr)
AR (1) AR049793A1 (fr)
AU (1) AU2005232002B2 (fr)
BR (1) BRPI0508776A (fr)
CA (1) CA2559562C (fr)
FR (1) FR2868083B1 (fr)
RU (1) RU2381295C2 (fr)
TW (1) TWI352126B (fr)
UA (1) UA84195C2 (fr)
WO (1) WO2005098070A2 (fr)
ZA (1) ZA200607903B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935988B1 (fr) * 2008-09-12 2010-10-08 Ascometal Sa Acier, notamment pour roulements et pieces mecaniques aptes a la cementation ou a la carbonitruration, et pieces realisees avec cet acier.
DE102009041041B4 (de) * 2009-09-10 2011-07-14 ALD Vacuum Technologies GmbH, 63450 Verfahren und Vorrichtung zum Härten von Werkstücken, sowie nach dem Verfahren gehärtete Werkstücke
JP5432105B2 (ja) * 2010-09-28 2014-03-05 株式会社神戸製鋼所 肌焼鋼およびその製造方法
JP5458048B2 (ja) * 2011-03-29 2014-04-02 株式会社神戸製鋼所 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
CN108531804A (zh) * 2018-03-20 2018-09-14 马鞍山钢铁股份有限公司 一种含硫铝镇静齿轮钢及其硫化物形貌控制方法
JP7323791B2 (ja) 2019-08-09 2023-08-09 日本製鉄株式会社 浸炭歯車用鋼、浸炭歯車及び浸炭歯車の製造方法
WO2024003593A1 (fr) 2022-06-28 2024-01-04 Arcelormittal Pièce forgée en acier et son procédé de fabrication

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194149A (ja) * 1989-01-23 1990-07-31 Nippon Steel Corp 浸炭―ショットピーニング用鋼
JPH0421757A (ja) * 1990-05-15 1992-01-24 Nissan Motor Co Ltd 高面圧歯車
EP0769566A1 (fr) * 1995-09-29 1997-04-23 Toa Steel Co., Ltd. Acier de cémentation pour engrenages
JPH09111403A (ja) * 1995-10-11 1997-04-28 Toa Steel Co Ltd 低歪み型浸炭焼入れ歯車用鋼材
JPH09287644A (ja) * 1996-04-23 1997-11-04 Toa Steel Co Ltd 高強度、低熱処理変形歯車およびその製造方法
JPH10121128A (ja) * 1996-10-16 1998-05-12 Sumitomo Metal Ind Ltd 肌焼鋼の製造方法及びその方法により製造された肌焼鋼
EP0890653A1 (fr) * 1997-07-10 1999-01-13 Ascometal Procédé de fabrication d'une pièce en acier cementée ou carbonitrurée et acier pour la fabrication de cette pièce
JP2000054069A (ja) * 1998-07-30 2000-02-22 Nippon Steel Corp 転動疲労特性に優れた浸炭材
JP2000273574A (ja) * 1999-03-25 2000-10-03 Mitsubishi Seiko Muroran Tokushuko Kk 浸炭あるいは浸炭窒化処理用鋼
EP1069198A1 (fr) * 1999-01-28 2001-01-17 Sumitomo Metal Industries, Ltd. Produit en acier destine a des pieces structurelles de machines
EP1167561A2 (fr) * 2000-06-28 2002-01-02 Mitsubishi Steel Muroran Inc. Acier pour cémentation et carbonitruration
EP1277847A1 (fr) * 2001-07-17 2003-01-22 Nissan Motor Company, Limited Acier de cémentation et pièce cémentée fabriquée en cet acier
WO2003012156A1 (fr) * 2001-07-24 2003-02-13 Ascometal Procede de fabrication d'une piece mecanique, et piece mecanique ainsi realisee

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194149A (ja) * 1989-01-23 1990-07-31 Nippon Steel Corp 浸炭―ショットピーニング用鋼
JPH0421757A (ja) * 1990-05-15 1992-01-24 Nissan Motor Co Ltd 高面圧歯車
EP0769566A1 (fr) * 1995-09-29 1997-04-23 Toa Steel Co., Ltd. Acier de cémentation pour engrenages
JPH09111403A (ja) * 1995-10-11 1997-04-28 Toa Steel Co Ltd 低歪み型浸炭焼入れ歯車用鋼材
JPH09287644A (ja) * 1996-04-23 1997-11-04 Toa Steel Co Ltd 高強度、低熱処理変形歯車およびその製造方法
JPH10121128A (ja) * 1996-10-16 1998-05-12 Sumitomo Metal Ind Ltd 肌焼鋼の製造方法及びその方法により製造された肌焼鋼
EP0890653A1 (fr) * 1997-07-10 1999-01-13 Ascometal Procédé de fabrication d'une pièce en acier cementée ou carbonitrurée et acier pour la fabrication de cette pièce
JP2000054069A (ja) * 1998-07-30 2000-02-22 Nippon Steel Corp 転動疲労特性に優れた浸炭材
EP1069198A1 (fr) * 1999-01-28 2001-01-17 Sumitomo Metal Industries, Ltd. Produit en acier destine a des pieces structurelles de machines
JP2000273574A (ja) * 1999-03-25 2000-10-03 Mitsubishi Seiko Muroran Tokushuko Kk 浸炭あるいは浸炭窒化処理用鋼
EP1167561A2 (fr) * 2000-06-28 2002-01-02 Mitsubishi Steel Muroran Inc. Acier pour cémentation et carbonitruration
EP1277847A1 (fr) * 2001-07-17 2003-01-22 Nissan Motor Company, Limited Acier de cémentation et pièce cémentée fabriquée en cet acier
WO2003012156A1 (fr) * 2001-07-24 2003-02-13 Ascometal Procede de fabrication d'une piece mecanique, et piece mecanique ainsi realisee

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 470 (C - 0769) 15 October 1990 (1990-10-15) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 180 (C - 0935) 30 April 1992 (1992-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 03 27 February 1998 (1998-02-27) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) *

Also Published As

Publication number Publication date
CA2559562A1 (fr) 2005-10-20
RU2006137376A (ru) 2008-05-10
AU2005232002A1 (en) 2005-10-20
FR2868083B1 (fr) 2006-07-21
BRPI0508776A (pt) 2007-09-04
CN1950533A (zh) 2007-04-18
EP1727919A2 (fr) 2006-12-06
UA84195C2 (ru) 2008-09-25
RU2381295C2 (ru) 2010-02-10
CA2559562C (fr) 2013-09-03
JP5020066B2 (ja) 2012-09-05
FR2868083A1 (fr) 2005-09-30
ZA200607903B (en) 2008-03-26
TW200600589A (en) 2006-01-01
WO2005098070A2 (fr) 2005-10-20
TWI352126B (en) 2011-11-11
US20070193658A1 (en) 2007-08-23
CN100519811C (zh) 2009-07-29
JP2007530780A (ja) 2007-11-01
AR049793A1 (es) 2006-09-06
AU2005232002B2 (en) 2010-07-29

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