JPS51145410A - A process for production of high density sintered steel - Google Patents

A process for production of high density sintered steel

Info

Publication number
JPS51145410A
JPS51145410A JP6912975A JP6912975A JPS51145410A JP S51145410 A JPS51145410 A JP S51145410A JP 6912975 A JP6912975 A JP 6912975A JP 6912975 A JP6912975 A JP 6912975A JP S51145410 A JPS51145410 A JP S51145410A
Authority
JP
Japan
Prior art keywords
production
high density
sintered steel
density sintered
density
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
JP6912975A
Other languages
Japanese (ja)
Other versions
JPS5429290B2 (en
Inventor
Takeo Nokita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6912975A priority Critical patent/JPS51145410A/en
Publication of JPS51145410A publication Critical patent/JPS51145410A/en
Publication of JPS5429290B2 publication Critical patent/JPS5429290B2/ja
Granted legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: A process for production of high density sintered steel of 7.5g/cc or over in density using carbon power such as graphite powder of high purity wherein the toughness, i. e. , impact value is improved by increasing the density by such means as hot forging after sintering.
COPYRIGHT: (C)1976,JPO&Japio
JP6912975A 1975-06-10 1975-06-10 A process for production of high density sintered steel Granted JPS51145410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6912975A JPS51145410A (en) 1975-06-10 1975-06-10 A process for production of high density sintered steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6912975A JPS51145410A (en) 1975-06-10 1975-06-10 A process for production of high density sintered steel

Publications (2)

Publication Number Publication Date
JPS51145410A true JPS51145410A (en) 1976-12-14
JPS5429290B2 JPS5429290B2 (en) 1979-09-21

Family

ID=13393710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6912975A Granted JPS51145410A (en) 1975-06-10 1975-06-10 A process for production of high density sintered steel

Country Status (1)

Country Link
JP (1) JPS51145410A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927302U (en) * 1982-08-12 1984-02-20 新キャタピラ−三菱株式会社 hydraulic cylinder

Also Published As

Publication number Publication date
JPS5429290B2 (en) 1979-09-21

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