AR034875A1 - A PROCEDURE FOR MANUFACTURING A MECHANICAL STEEL PIECE, AND A MECHANICAL PIECE SO OBTAINED - Google Patents

A PROCEDURE FOR MANUFACTURING A MECHANICAL STEEL PIECE, AND A MECHANICAL PIECE SO OBTAINED

Info

Publication number
AR034875A1
AR034875A1 ARP020102756A AR034875A1 AR 034875 A1 AR034875 A1 AR 034875A1 AR P020102756 A ARP020102756 A AR P020102756A AR 034875 A1 AR034875 A1 AR 034875A1
Authority
AR
Argentina
Prior art keywords
equal
minor
mechanical
piece
less
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Andre Badard
Pascal Daguier
Valerie Chabretou
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 AR034875A1 publication Critical patent/AR034875A1/en

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
    • C22C38/04—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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Un procedimiento de fabricación de una pieza mecánica de acero, en donde la composición de acero es, en porcentaje ponderales:-0,12 menor o igual C menor o igual 0,30%, -0,8 menor o igual Si menor o igual 1,5% -1,0 menor o igual Mn menor o igual 1,6% -0 menor igual Mo menor igual 0,30% -0 menor igual Ni menor igual 0,6%, 0 menor o igual Al menor igual 0,06% 0 menor o igual Cu menor igual 0,30% -0 menor igual S menor igual 0,10% -0menor igual P menor igual 0,03% -0 menor igual Nb menor igual 0,050% el resto es hierro e impurezas que resultan de la elaboración, y en donde dicha pieza sufre una cementación a baja presión o un carbonitruración a baja presión. Una pieza mecánica así obtenida.A manufacturing process for a mechanical piece of steel, where the steel composition is, in percentage weights: -0.12 less than or equal C less than or equal 0.30%, -0.8 less than or equal If less than or equal 1.5% -1.0 less than or equal Mn less than or equal 1.6% -0 minor equal Mo minor equal 0.30% -0 minor equal Ni minor equal 0.6%, 0 minor or equal At least equal 0 , 06% 0 minor or equal Cu minor equal 0.30% -0 minor equal S minor equal 0.10% -0 lower equal P minor equal 0.03% -0 minor equal Nb minor equal 0.050% the rest is iron and impurities resulting from the elaboration, and where said piece undergoes low pressure cementation or low pressure carbonitruration. A mechanical part thus obtained.

ARP020102756 2001-07-24 2002-07-23 A PROCEDURE FOR MANUFACTURING A MECHANICAL STEEL PIECE, AND A MECHANICAL PIECE SO OBTAINED AR034875A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0109871A FR2827875B1 (en) 2001-07-24 2001-07-24 STEEL FOR MECHANICAL PARTS, AND MECHANICAL CEMENTIC OR CARBONITURAL PARTS PRODUCED THEREFROM

Publications (1)

Publication Number Publication Date
AR034875A1 true AR034875A1 (en) 2004-03-24

Family

ID=8865843

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020102756 AR034875A1 (en) 2001-07-24 2002-07-23 A PROCEDURE FOR MANUFACTURING A MECHANICAL STEEL PIECE, AND A MECHANICAL PIECE SO OBTAINED

Country Status (3)

Country Link
AR (1) AR034875A1 (en)
FR (1) FR2827875B1 (en)
WO (1) WO2003012156A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868083B1 (en) * 2004-03-24 2006-07-21 Ascometal Sa STEEL FOR MECHANICAL PARTS, PROCESS FOR MANUFACTURING MECHANICAL PARTS USING THE SAME, AND MECHANICAL PARTS THUS PRODUCED
US8580050B2 (en) 2005-08-24 2013-11-12 Daido Steel Co., Ltd. Carburized machine parts
AU2010279452B2 (en) 2009-08-07 2015-04-30 Swagelok Company Low temperature carburization under soft vacuum
CN101974873B (en) * 2010-09-13 2012-12-26 江苏宜鹏锻压机械制造有限公司 Method for processing pivoting support ring rail of mining excavator
CN101942605A (en) * 2010-09-13 2011-01-12 江小明 Silico-manganese steel and manufacturing method thereof
EP2804965B1 (en) 2012-01-20 2020-09-16 Swagelok Company Concurrent flow of activating gas in low temperature carburization

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2634894B2 (en) * 1989-01-23 1997-07-30 新日本製鐵株式会社 Carburizing-steel for shot peening
JP2945714B2 (en) * 1990-05-15 1999-09-06 日産自動車株式会社 High surface pressure gear
FR2663953B1 (en) * 1990-07-02 1993-07-09 Aubert & Duval Acieries METHOD AND INSTALLATION FOR CEMENTING LOW PRESSURE METAL ALLOY PARTS.
FR2705365B1 (en) * 1993-05-14 1995-08-18 Creusot Loire Abrasion resistant steel and steel sheet.
JP3184411B2 (en) * 1994-10-11 2001-07-09 エヌケーケー条鋼株式会社 Low distortion type carburized steel for gears
JPH0959756A (en) * 1995-08-22 1997-03-04 Kobe Steel Ltd Production of high bearing resistant carburized parts
US5746842A (en) * 1995-09-29 1998-05-05 Toa Steel Co., Ltd. Steel gear
JP2769135B2 (en) * 1995-10-11 1998-06-25 トーア・スチール株式会社 Low distortion type steel material for carburized hardened gears
JP3517515B2 (en) * 1996-04-23 2004-04-12 エヌケーケー条鋼株式会社 High-strength, low heat-treated deformed gear and manufacturing method thereof
FR2784692B1 (en) * 1998-10-20 2001-03-09 Aubert & Duval Sa CEMENTABLE CONSTRUCTION STEEL, PROCESS FOR OBTAINING SAME AND PARTS FORMED THEREFROM
CN1113973C (en) * 1999-01-28 2003-07-09 住友金属工业株式会社 Machine structural steel product
JP2000273574A (en) * 1999-03-25 2000-10-03 Mitsubishi Seiko Muroran Tokushuko Kk Steel for carburizing or carbonitriding treatment

Also Published As

Publication number Publication date
WO2003012156A1 (en) 2003-02-13
FR2827875B1 (en) 2006-09-15
FR2827875A1 (en) 2003-01-31

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Legal Events

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FA Abandonment or withdrawal