JPS6156283B2 - - Google Patents

Info

Publication number
JPS6156283B2
JPS6156283B2 JP56084456A JP8445681A JPS6156283B2 JP S6156283 B2 JPS6156283 B2 JP S6156283B2 JP 56084456 A JP56084456 A JP 56084456A JP 8445681 A JP8445681 A JP 8445681A JP S6156283 B2 JPS6156283 B2 JP S6156283B2
Authority
JP
Japan
Prior art keywords
iron powder
powder
less
mesh
reduced
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
JP56084456A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57200501A (en
Inventor
Yukio Makiishi
Toshiharu Ito
Kazuya Endo
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP56084456A priority Critical patent/JPS57200501A/ja
Publication of JPS57200501A publication Critical patent/JPS57200501A/ja
Publication of JPS6156283B2 publication Critical patent/JPS6156283B2/ja
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
    • C22C33/0235—Starting from compounds, e.g. oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP56084456A 1981-06-03 1981-06-03 Iron powder having high compressibility for high strength powder metallurgy product and preparation thereof Granted JPS57200501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084456A JPS57200501A (en) 1981-06-03 1981-06-03 Iron powder having high compressibility for high strength powder metallurgy product and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084456A JPS57200501A (en) 1981-06-03 1981-06-03 Iron powder having high compressibility for high strength powder metallurgy product and preparation thereof

Publications (2)

Publication Number Publication Date
JPS57200501A JPS57200501A (en) 1982-12-08
JPS6156283B2 true JPS6156283B2 (enrdf_load_stackoverflow) 1986-12-02

Family

ID=13831119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084456A Granted JPS57200501A (en) 1981-06-03 1981-06-03 Iron powder having high compressibility for high strength powder metallurgy product and preparation thereof

Country Status (1)

Country Link
JP (1) JPS57200501A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4752749B2 (ja) * 2006-12-15 2011-08-17 Ｊｆｅスチール株式会社 粉末冶金用鉄粉の製造方法
JPWO2015004880A1 (ja) * 2013-07-09 2017-03-02 Ｊｆｅスチール株式会社 軸受用鉄粉および軸受用鉄粉の製造方法

Also Published As

Publication number Publication date
JPS57200501A (en) 1982-12-08

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