FR2304678A1 - Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise - Google Patents

Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Info

Publication number
FR2304678A1
FR2304678A1 FR7509563A FR7509563A FR2304678A1 FR 2304678 A1 FR2304678 A1 FR 2304678A1 FR 7509563 A FR7509563 A FR 7509563A FR 7509563 A FR7509563 A FR 7509563A FR 2304678 A1 FR2304678 A1 FR 2304678A1
Authority
FR
France
Prior art keywords
new process
divided metal
improved machinability
steels
making steels
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
FR7509563A
Other languages
English (en)
French (fr)
Other versions
FR2304678B1 (
Inventor
Guy Mathern
Jean Lefevre
Roland Tricot
Andre Gueussier
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.)
Ugine Aciers SA
Original Assignee
Ugine Aciers 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 Ugine Aciers SA filed Critical Ugine Aciers SA
Priority to FR7509563A priority Critical patent/FR2304678A1/fr
Priority to JP2802276A priority patent/JPS51117106A/ja
Priority to IT2120476A priority patent/IT1057035B/it
Priority to ES446085A priority patent/ES446085A1/es
Priority to AT191576A priority patent/AT352159B/de
Priority to US05/667,521 priority patent/US4077108A/en
Priority to NO760924A priority patent/NO144325C/no
Priority to FI760713A priority patent/FI760713A/fi
Priority to DK114776A priority patent/DK114776A/da
Priority to DE19762611337 priority patent/DE2611337A1/de
Priority to DD19189676A priority patent/DD123893A5/xx
Priority to ZA761678A priority patent/ZA761678B/xx
Priority to CH344776A priority patent/CH601463A5/xx
Priority to CA248,277A priority patent/CA1070146A/fr
Priority to SE7603456A priority patent/SE7603456L/
Priority to PT6492676A priority patent/PT64926B/pt
Priority to IE591/76A priority patent/IE43085B1/en
Priority to MX10176U priority patent/MX3386E/es
Priority to CS761799A priority patent/CS224602B2/cs
Priority to LU74614A priority patent/LU74614A1/xx
Priority to BE165355A priority patent/BE839790A/xx
Priority to BR7601702A priority patent/BR7601702A/pt
Priority to GB1124276A priority patent/GB1499694A/en
Priority to NL7603007A priority patent/NL7603007A/xx
Publication of FR2304678A1 publication Critical patent/FR2304678A1/fr
Application granted granted Critical
Publication of FR2304678B1 publication Critical patent/FR2304678B1/fr
Granted 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F8/00—Manufacture of articles from scrap or waste metal particles
    • 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%
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49751—Scrap recovering or utilizing
    • Y10T29/49753—Metalworking to consolidate scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7509563A 1975-03-21 1975-03-21 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise Granted FR2304678A1 (fr)

Priority Applications (24)

Application Number Priority Date Filing Date Title
FR7509563A FR2304678A1 (fr) 1975-03-21 1975-03-21 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
IT2120476A IT1057035B (it) 1975-03-21 1976-03-15 Nuovo procedimento di elaborazione di acciai a lavorabilita migliota a partire da metallo suddiviso
JP2802276A JPS51117106A (en) 1975-03-21 1976-03-15 Process for production of metal or alloy having improved cutting property
AT191576A AT352159B (de) 1975-03-21 1976-03-16 Verfahren zur herstellung von metallen oder legierungen
ES446085A ES446085A1 (es) 1975-03-21 1976-03-16 Procedimiento de obtencion de metales o aleacion de trabaja-bilidad mejorada.
US05/667,521 US4077108A (en) 1975-03-21 1976-03-16 Process for producing dense machinable alloys from particulate scrap
NO760924A NO144325C (no) 1975-03-21 1976-03-16 Fremgangsmaate ved fremstilling av rustfritt staal av basismetall i oppdelt form.
FI760713A FI760713A ( ) 1975-03-21 1976-03-17
DK114776A DK114776A (da) 1975-03-21 1976-03-17 Fremgangsmade til fremstilling af metaller eller metallegeringer med forbedret bearbejdelighed
DE19762611337 DE2611337A1 (de) 1975-03-21 1976-03-17 Verfahren zur herstellung von metallen oder legierungen
DD19189676A DD123893A5 ( ) 1975-03-21 1976-03-17
ZA761678A ZA761678B (en) 1975-03-21 1976-03-18 Process for producing dense metallurgical products
CH344776A CH601463A5 ( ) 1975-03-21 1976-03-19
SE7603456A SE7603456L (sv) 1975-03-21 1976-03-19 Forfarande for framstellning av stal med forbettrad anvendbarhet ur metall i fordelat tillstand
PT6492676A PT64926B (fr) 1975-03-21 1976-03-19 Procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
IE591/76A IE43085B1 (en) 1975-03-21 1976-03-19 Production of metallic materials having improved machinability
MX10176U MX3386E (es) 1975-03-21 1976-03-19 Procedimiento mejorado para la elaboracion de acero inoxidable
CS761799A CS224602B2 (en) 1975-03-21 1976-03-19 Method for producing stainless ferritic,semiferritic,austenitoferritic or austenitic steels with improved machineability
CA248,277A CA1070146A (fr) 1975-03-21 1976-03-19 Procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
BE165355A BE839790A (fr) 1975-03-21 1976-03-19 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
BR7601702A BR7601702A (pt) 1975-03-21 1976-03-19 Metais ou ligas de usinabilidade melhorada e processo aperfeicoado de obtencao dos mesmos
GB1124276A GB1499694A (en) 1975-03-21 1976-03-19 Production of metallic materials having machinability
LU74614A LU74614A1 ( ) 1975-03-21 1976-03-19
NL7603007A NL7603007A (nl) 1975-03-21 1976-03-22 Nieuwe werkwijze voor het bewerken van staalsoor- ten met verbeterde bewerkbaarheid uitgaande van verdeeld metaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509563A FR2304678A1 (fr) 1975-03-21 1975-03-21 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Publications (2)

Publication Number Publication Date
FR2304678A1 true FR2304678A1 (fr) 1976-10-15
FR2304678B1 FR2304678B1 ( ) 1977-11-18

Family

ID=9153151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509563A Granted FR2304678A1 (fr) 1975-03-21 1975-03-21 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Country Status (24)

Country Link
US (1) US4077108A ( )
JP (1) JPS51117106A ( )
AT (1) AT352159B ( )
BE (1) BE839790A ( )
BR (1) BR7601702A ( )
CA (1) CA1070146A ( )
CH (1) CH601463A5 ( )
CS (1) CS224602B2 ( )
DD (1) DD123893A5 ( )
DE (1) DE2611337A1 ( )
DK (1) DK114776A ( )
ES (1) ES446085A1 ( )
FI (1) FI760713A ( )
FR (1) FR2304678A1 ( )
GB (1) GB1499694A ( )
IE (1) IE43085B1 ( )
IT (1) IT1057035B ( )
LU (1) LU74614A1 ( )
MX (1) MX3386E ( )
NL (1) NL7603007A ( )
NO (1) NO144325C ( )
PT (1) PT64926B ( )
SE (1) SE7603456L ( )
ZA (1) ZA761678B ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022112A1 (de) * 1979-07-02 1981-01-08 Mitsubishi Metal Corp Metallisches verbundmaterial fuer schmuckwaren und verfahren zu seiner herstellung
EP0062337A2 (de) * 1981-04-04 1982-10-13 Kamax-Werke Rudolf Kellermann GmbH & Co. KG Verfahren zur Rückgewinnung von insbesondere hochwertigen Werkstoffen
EP0153296A2 (de) * 1984-02-03 1985-08-28 Bernd Dipl.-Ing. Kos Verfahren und Anlage zum Aufbereiten von Spänen aus der Bearbeitung von Titanwerkstücken

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151384A (en) * 1978-11-24 1983-08-09 Sang-Kee Suh Liquid phase compacting
JPS56136953A (en) * 1980-03-26 1981-10-26 Kobe Steel Ltd Manufacture of metal sintered body
JPS58145897U (ja) * 1982-03-25 1983-09-30 マツダ株式会社 注液ガンの液滴下防止装置
JPS6013697A (ja) * 1983-06-24 1985-01-24 株式会社ダイフク ガン装置
US4611327A (en) * 1983-11-25 1986-09-09 Amoco Corporation Gas transport laser system
JPH0269897U ( ) * 1988-11-15 1990-05-28
US5614038A (en) * 1995-06-21 1997-03-25 Asarco Incorporated Method for making machinable lead-free copper alloys with additive
DE102009054972B4 (de) * 2009-12-18 2011-11-10 Federal-Mogul Wiesbaden Gmbh Verfahren zur Herstellung eines Gleitlagerwerkstoffs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012565A1 ( ) * 1968-07-09 1970-03-20 Mannesmann Ag
DE1960460A1 (de) * 1969-11-27 1971-06-24 Mannesmann Ag Verfahren zur Herstellung von Baendern aus kleinen metallischen Teilchen
FR2130489A1 ( ) * 1971-03-24 1972-11-03 Koehler Michael

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626578A (en) * 1968-07-02 1971-12-14 Hoover Ball & Bearing Co Conversion of metal scrap to useful products
GB1313545A (en) * 1969-09-09 1973-04-11 Antonsteel Pty Ltd Processing of scrap metal
US3729293A (en) * 1971-04-30 1973-04-24 Crcible Inc Lead-bearing steel and method of manufacture
JPS5614741B2 ( ) * 1972-09-28 1981-04-06
US3864809A (en) * 1973-03-29 1975-02-11 Int Nickel Co Process of producing by powder metallurgy techniques a ferritic hot forging of low flow stress
US3922769A (en) * 1974-06-07 1975-12-02 Gte Sylvania Inc Method for making composite wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012565A1 ( ) * 1968-07-09 1970-03-20 Mannesmann Ag
DE1960460A1 (de) * 1969-11-27 1971-06-24 Mannesmann Ag Verfahren zur Herstellung von Baendern aus kleinen metallischen Teilchen
FR2130489A1 ( ) * 1971-03-24 1972-11-03 Koehler Michael

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022112A1 (de) * 1979-07-02 1981-01-08 Mitsubishi Metal Corp Metallisches verbundmaterial fuer schmuckwaren und verfahren zu seiner herstellung
FR2460744A1 (fr) * 1979-07-02 1981-01-30 Mitsubishi Metal Corp Materiau metallique composite pour articles decoratifs et procede pour son obtention
EP0062337A2 (de) * 1981-04-04 1982-10-13 Kamax-Werke Rudolf Kellermann GmbH & Co. KG Verfahren zur Rückgewinnung von insbesondere hochwertigen Werkstoffen
EP0062337A3 (en) * 1981-04-04 1982-12-08 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Process for the recovery of valuable material
EP0153296A2 (de) * 1984-02-03 1985-08-28 Bernd Dipl.-Ing. Kos Verfahren und Anlage zum Aufbereiten von Spänen aus der Bearbeitung von Titanwerkstücken
EP0153296A3 (de) * 1984-02-03 1988-03-23 Bernd Dipl.-Ing. Kos Verfahren und Anlage zum Aufbereiten von Spänen aus der Bearbeitung von Titanwerkstücken

Also Published As

Publication number Publication date
DK114776A (da) 1976-09-22
JPS51117106A (en) 1976-10-15
SE7603456L (sv) 1976-09-22
MX3386E (es) 1980-10-27
AT352159B (de) 1979-09-10
NO144325C (no) 1981-08-12
DE2611337A1 (de) 1976-09-23
FI760713A ( ) 1976-09-22
LU74614A1 ( ) 1977-01-11
BE839790A (fr) 1976-07-16
NO760924L ( ) 1976-09-22
ZA761678B (en) 1977-04-27
FR2304678B1 ( ) 1977-11-18
IE43085B1 (en) 1980-12-17
CS224602B2 (en) 1984-01-16
US4077108A (en) 1978-03-07
CH601463A5 ( ) 1978-07-14
GB1499694A (en) 1978-02-01
BR7601702A (pt) 1976-09-21
PT64926A (fr) 1976-04-01
ATA191576A (de) 1979-02-15
PT64926B (fr) 1977-08-24
IT1057035B (it) 1982-03-10
NO144325B (no) 1981-05-04
CA1070146A (fr) 1980-01-22
NL7603007A (nl) 1976-09-23
DD123893A5 ( ) 1977-01-19
JPS563897B2 ( ) 1981-01-27
IE43085L (en) 1976-09-21
ES446085A1 (es) 1977-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse