FR2596067B1 - Procede de fabrication de pieces en acier rapide fritte - Google Patents

Procede de fabrication de pieces en acier rapide fritte

Info

Publication number
FR2596067B1
FR2596067B1 FR8604309A FR8604309A FR2596067B1 FR 2596067 B1 FR2596067 B1 FR 2596067B1 FR 8604309 A FR8604309 A FR 8604309A FR 8604309 A FR8604309 A FR 8604309A FR 2596067 B1 FR2596067 B1 FR 2596067B1
Authority
FR
France
Prior art keywords
steel parts
rapid steel
manufacturing sintered
sintered rapid
manufacturing
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.)
Expired - Lifetime
Application number
FR8604309A
Other languages
English (en)
Other versions
FR2596067A1 (fr
Inventor
Michel Collomb
Gerard Brunel
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.)
METAFRAM ALLIAGES FRITTE
Original Assignee
METAFRAM ALLIAGES FRITTE
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 METAFRAM ALLIAGES FRITTE filed Critical METAFRAM ALLIAGES FRITTE
Priority to FR8604309A priority Critical patent/FR2596067B1/fr
Publication of FR2596067A1 publication Critical patent/FR2596067A1/fr
Application granted granted Critical
Publication of FR2596067B1 publication Critical patent/FR2596067B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR8604309A 1986-03-19 1986-03-19 Procede de fabrication de pieces en acier rapide fritte Expired - Lifetime FR2596067B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604309A FR2596067B1 (fr) 1986-03-19 1986-03-19 Procede de fabrication de pieces en acier rapide fritte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604309A FR2596067B1 (fr) 1986-03-19 1986-03-19 Procede de fabrication de pieces en acier rapide fritte

Publications (2)

Publication Number Publication Date
FR2596067A1 FR2596067A1 (fr) 1987-09-25
FR2596067B1 true FR2596067B1 (fr) 1991-02-08

Family

ID=9333542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604309A Expired - Lifetime FR2596067B1 (fr) 1986-03-19 1986-03-19 Procede de fabrication de pieces en acier rapide fritte

Country Status (1)

Country Link
FR (1) FR2596067B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
DE4207379A1 (de) * 1992-03-09 1993-09-16 Asea Brown Boveri Verfahren und herstellung eines sinterkoerpers aus hochlegiertem stahlpulver
US6149706A (en) * 1997-12-05 2000-11-21 Daido Tokushuko Kabushiki Kaisha Norrosion resistant sintered body having excellent ductility, sensor ring using the same, and engagement part using the same
FR2787046B1 (fr) * 1998-12-09 2001-03-23 Renault Piece mecanique de friction et son procede de fabrication
US6712872B2 (en) 2000-01-06 2004-03-30 Bleistahl-Produktions Gmbh Powder metallurgy produced valve body and valve fitted with said valve body
AU3368101A (en) * 2000-01-06 2001-07-16 Bleistahl-Produktions Gmbh And Co. Kg Powder metallurgy produced sinter shaped part
DE10031960A1 (de) * 2000-01-06 2001-07-12 Bleistahl Prod Gmbh & Co Kg Pulvermetallurgisch hergestelltes Press-Sinter-Formteil
AU3368201A (en) * 2000-01-06 2001-07-16 Bleistahl-Produktions Gmbh And Co. Kg Powder metallurgy produced press-sinter shaped part
GB0407539D0 (en) * 2004-04-02 2004-05-05 Atomising Systems Ltd Making sintered iron based alloy parts by using boron-containing master alloys
EP1991715A1 (fr) * 2006-02-20 2008-11-19 FJ Sintermetal Poudre et procede de fabrication d'un corps fritte et corps fritte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261794B2 (de) * 1972-12-16 1976-08-05 Goetzewerke Friedrich Goetze Ag, 5673 Burscheid Verfahren zur herstellung von gegen das ausbrechen von karbidkoernern resistenten, auf gleitende reibung beanspruchten dichtleisten fuer drehkolbenmotoren aus vanadiumkarbid und eisen
IN145539B (fr) * 1976-01-22 1978-11-04 Amsted Ind Inc
US4430295A (en) * 1980-04-10 1984-02-07 General Motors Corporation Articles produced from iron powder compacts containing hypereutectic copper phosphide powder
JPS6034624B2 (ja) * 1980-12-24 1985-08-09 日立粉末冶金株式会社 内燃機関の動弁機構部材
JPS5996250A (ja) * 1982-11-26 1984-06-02 Nissan Motor Co Ltd 耐摩耗性焼結合金の製造方法

Also Published As

Publication number Publication date
FR2596067A1 (fr) 1987-09-25

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property