JPS51140811A - A sintered hard alloy - Google Patents

A sintered hard alloy

Info

Publication number
JPS51140811A
JPS51140811A JP6421675A JP6421675A JPS51140811A JP S51140811 A JPS51140811 A JP S51140811A JP 6421675 A JP6421675 A JP 6421675A JP 6421675 A JP6421675 A JP 6421675A JP S51140811 A JPS51140811 A JP S51140811A
Authority
JP
Japan
Prior art keywords
hard alloy
sintered hard
tools
sintered
maching
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
JP6421675A
Other languages
Japanese (ja)
Other versions
JPS569222B2 (en
Inventor
Hisashi Ando
Hiroshi Soeno
Akira Okayama
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP6421675A priority Critical patent/JPS51140811A/en
Publication of JPS51140811A publication Critical patent/JPS51140811A/en
Publication of JPS569222B2 publication Critical patent/JPS569222B2/ja
Granted legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: A sintered alloy of metal carbides suitable for not only cutting tools but also dies and tools for surface maching of rolling rolls.
COPYRIGHT: (C)1976,JPO&Japio
JP6421675A 1975-05-30 1975-05-30 A sintered hard alloy Granted JPS51140811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6421675A JPS51140811A (en) 1975-05-30 1975-05-30 A sintered hard alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6421675A JPS51140811A (en) 1975-05-30 1975-05-30 A sintered hard alloy

Publications (2)

Publication Number Publication Date
JPS51140811A true JPS51140811A (en) 1976-12-04
JPS569222B2 JPS569222B2 (en) 1981-02-27

Family

ID=13251661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6421675A Granted JPS51140811A (en) 1975-05-30 1975-05-30 A sintered hard alloy

Country Status (1)

Country Link
JP (1) JPS51140811A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492733A (en) * 1972-04-28 1974-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492733A (en) * 1972-04-28 1974-01-11

Also Published As

Publication number Publication date
JPS569222B2 (en) 1981-02-27

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