BRPI0508776A - aço para peças mecánicas, processo de fabricação de uma peça mecánica e peça mecánica de aço - Google Patents

aço para peças mecánicas, processo de fabricação de uma peça mecánica e peça mecánica de aço

Info

Publication number
BRPI0508776A
BRPI0508776A BRPI0508776-7A BRPI0508776A BRPI0508776A BR PI0508776 A BRPI0508776 A BR PI0508776A BR PI0508776 A BRPI0508776 A BR PI0508776A BR PI0508776 A BRPI0508776 A BR PI0508776A
Authority
BR
Brazil
Prior art keywords
steel
mechanical
dashes
mechanical part
manufacturing process
Prior art date
Application number
BRPI0508776-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Pascal Daguier
Pierre Dierickx
Claude Pichard
Original Assignee
Ascometal Sa
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 filed Critical Ascometal Sa
Publication of BRPI0508776A publication Critical patent/BRPI0508776A/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
    • C22C38/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
BRPI0508776-7A 2004-03-24 2005-03-21 aço para peças mecánicas, processo de fabricação de uma peça mecánica e peça mecánica de aço BRPI0508776A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
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

Publications (1)

Publication Number Publication Date
BRPI0508776A true BRPI0508776A (pt) 2007-09-04

Family

ID=34944604

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
EP4547881A1 (fr) 2022-06-28 2025-05-07 ArcelorMittal Pièce forgée en acier et son procédé de fabrication

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2634894B2 (ja) * 1989-01-23 1997-07-30 新日本製鐵株式会社 浸炭―ショットピーニング用鋼
JP2945714B2 (ja) * 1990-05-15 1999-09-06 日産自動車株式会社 高面圧歯車
US5746842A (en) * 1995-09-29 1998-05-05 Toa Steel Co., Ltd. Steel gear
JP2769135B2 (ja) * 1995-10-11 1998-06-25 トーア・スチール株式会社 低歪み型浸炭焼入れ歯車用鋼材
JP3517515B2 (ja) * 1996-04-23 2004-04-12 エヌケーケー条鋼株式会社 高強度、低熱処理変形歯車およびその製造方法
JP3329210B2 (ja) * 1996-10-16 2002-09-30 住友金属工業株式会社 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
FR2765890B1 (fr) * 1997-07-10 1999-08-20 Ascometal Sa Procede de fabrication d'une piece mecanique en acier cementee ou carbonitruree et acier pour la fabrication de cette piece
JP4050829B2 (ja) * 1998-07-30 2008-02-20 新日本製鐵株式会社 転動疲労特性に優れた浸炭材
EP1069198A4 (fr) * 1999-01-28 2002-02-06 Sumitomo Metal Ind 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
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
EP1167561A3 (fr) * 2000-06-28 2009-03-04 Mitsubishi Steel Muroran Inc. Acier pour cémentation et carbonitruration
JP3932102B2 (ja) * 2001-07-17 2007-06-20 大同特殊鋼株式会社 肌焼鋼及びこれを用いた浸炭部品
FR2827875B1 (fr) * 2001-07-24 2006-09-15 Ascometal Sa Acier pour pieces mecaniques, et pieces mecaniques cementees ou carbonitrurees realisees a partir de cet acier

Also Published As

Publication number Publication date
JP2007530780A (ja) 2007-11-01
AU2005232002A1 (en) 2005-10-20
EP1727919A2 (fr) 2006-12-06
FR2868083A1 (fr) 2005-09-30
WO2005098070A2 (fr) 2005-10-20
TW200600589A (en) 2006-01-01
CN1950533A (zh) 2007-04-18
WO2005098070A3 (fr) 2006-10-05
RU2381295C2 (ru) 2010-02-10
RU2006137376A (ru) 2008-05-10
CA2559562A1 (fr) 2005-10-20
US20070193658A1 (en) 2007-08-23
CN100519811C (zh) 2009-07-29
UA84195C2 (ru) 2008-09-25
AR049793A1 (es) 2006-09-06
ZA200607903B (en) 2008-03-26
CA2559562C (fr) 2013-09-03
AU2005232002B2 (en) 2010-07-29
JP5020066B2 (ja) 2012-09-05
FR2868083B1 (fr) 2006-07-21
TWI352126B (en) 2011-11-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time