CA2074193C - Metal-powder blend - Google Patents

Metal-powder blend Download PDF

Info

Publication number
CA2074193C
CA2074193C CA002074193A CA2074193A CA2074193C CA 2074193 C CA2074193 C CA 2074193C CA 002074193 A CA002074193 A CA 002074193A CA 2074193 A CA2074193 A CA 2074193A CA 2074193 C CA2074193 C CA 2074193C
Authority
CA
Canada
Prior art keywords
graphite
content
metal powder
max
powder mixture
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 - Fee Related
Application number
CA002074193A
Other languages
English (en)
French (fr)
Other versions
CA2074193A1 (en
Inventor
Norbert Dautzenberg
Heinz Josef Dorweiler
Karl-Heinz Lindner
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.)
QMP Metal Powders GmbH
Original Assignee
QMP Metal Powders GmbH
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 QMP Metal Powders GmbH filed Critical QMP Metal Powders GmbH
Publication of CA2074193A1 publication Critical patent/CA2074193A1/en
Application granted granted Critical
Publication of CA2074193C publication Critical patent/CA2074193C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CA002074193A 1990-01-19 1990-09-28 Metal-powder blend Expired - Fee Related CA2074193C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4001900A DE4001900A1 (de) 1990-01-19 1990-01-19 Metallpulvermischung
DEP4001900.4 1990-01-19
PCT/DE1990/000751 WO1991010753A1 (de) 1990-01-19 1990-09-28 Metallpulvermischung

Publications (2)

Publication Number Publication Date
CA2074193A1 CA2074193A1 (en) 1991-07-20
CA2074193C true CA2074193C (en) 2003-09-16

Family

ID=6398606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002074193A Expired - Fee Related CA2074193C (en) 1990-01-19 1990-09-28 Metal-powder blend

Country Status (6)

Country Link
EP (1) EP0597832B1 (de)
JP (1) JP2908018B2 (de)
AT (1) ATE124467T1 (de)
CA (1) CA2074193C (de)
DE (2) DE4001900A1 (de)
WO (1) WO1991010753A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0203135D0 (sv) * 2002-10-23 2002-10-23 Hoeganaes Ab Dimensional control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298614A (fr) * 1961-08-08 1962-07-13 Mannesmann Ag Procédé pour la fabrication de corps pressés frittés
DE1207634B (de) * 1961-11-30 1965-12-23 Birmingham Small Arms Co Ltd Pulvermischung zur Herstellung von Stahlgegenstaenden nach bekannten pulvermetallurgischen Verfahren
GB1162702A (en) * 1965-09-14 1969-08-27 Hoganas Billesholms Ab Low Alloy Iron Powder and process of preparing the same
GB1305608A (de) * 1970-03-18 1973-02-07
US4170474A (en) * 1978-10-23 1979-10-09 Pitney-Bowes Powder metal composition
JPS6075501A (ja) * 1983-09-29 1985-04-27 Kawasaki Steel Corp 高強度焼結部品用の合金鋼粉

Also Published As

Publication number Publication date
CA2074193A1 (en) 1991-07-20
EP0597832B1 (de) 1995-06-28
JPH05503318A (ja) 1993-06-03
ATE124467T1 (de) 1995-07-15
JP2908018B2 (ja) 1999-06-21
EP0597832A1 (de) 1994-05-25
WO1991010753A1 (de) 1991-07-25
DE59009358D1 (de) 1995-08-03
DE4001900A1 (de) 1991-07-25

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