CA958255A - Method for producing iron-base sintered alloys with high density - Google Patents

Method for producing iron-base sintered alloys with high density

Info

Publication number
CA958255A
CA958255A CA146,514A CA146514A CA958255A CA 958255 A CA958255 A CA 958255A CA 146514 A CA146514 A CA 146514A CA 958255 A CA958255 A CA 958255A
Authority
CA
Canada
Prior art keywords
high density
producing iron
base sintered
sintered alloys
alloys
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
Application number
CA146,514A
Other versions
CA146514S (en
Inventor
Takashi Kimura
Azusa Majima
Hiroshi Hamamoto
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Application granted granted Critical
Publication of CA958255A publication Critical patent/CA958255A/en
Expired 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
    • 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%
    • C22C33/0292—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 more than 5% preformed carbides, nitrides or borides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CA146,514A 1971-07-12 1972-07-06 Method for producing iron-base sintered alloys with high density Expired CA958255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5156971A JPS5345283B1 (en) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
CA958255A true CA958255A (en) 1974-11-26

Family

ID=12890585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,514A Expired CA958255A (en) 1971-07-12 1972-07-06 Method for producing iron-base sintered alloys with high density

Country Status (3)

Country Link
JP (1) JPS5345283B1 (en)
CA (1) CA958255A (en)
DE (1) DE2234279A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2726753B2 (en) * 1990-11-30 1998-03-11 東芝機械株式会社 Method for forming coating on sintered layer

Also Published As

Publication number Publication date
JPS5345283B1 (en) 1978-12-05
DE2234279A1 (en) 1973-01-25

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