JPS58126963A - 粉末高速度鋼 - Google Patents

粉末高速度鋼

Info

Publication number
JPS58126963A
JPS58126963A JP856882A JP856882A JPS58126963A JP S58126963 A JPS58126963 A JP S58126963A JP 856882 A JP856882 A JP 856882A JP 856882 A JP856882 A JP 856882A JP S58126963 A JPS58126963 A JP S58126963A
Authority
JP
Japan
Prior art keywords
speed steel
type
powder
carbide
cutting
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
JP856882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143017B2 (mo
Inventor
Iwao Asai
浅井　「巌」
Kazuyoshi Miyano
宮野　一吉
Mitsuo Kanayama
金山　満男
Takeji Asai
浅井　武二
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.)
Nachi Fujikoshi Corp
Original Assignee
Nachi Fujikoshi Corp
Fujikoshi KK
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 Nachi Fujikoshi Corp, Fujikoshi KK filed Critical Nachi Fujikoshi Corp
Priority to JP856882A priority Critical patent/JPS58126963A/ja
Publication of JPS58126963A publication Critical patent/JPS58126963A/ja
Publication of JPH0143017B2 publication Critical patent/JPH0143017B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP856882A 1982-01-22 1982-01-22 粉末高速度鋼 Granted JPS58126963A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP856882A JPS58126963A (ja) 1982-01-22 1982-01-22 粉末高速度鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP856882A JPS58126963A (ja) 1982-01-22 1982-01-22 粉末高速度鋼

Publications (2)

Publication Number Publication Date
JPS58126963A true JPS58126963A (ja) 1983-07-28
JPH0143017B2 JPH0143017B2 (mo) 1989-09-18

Family

ID=11696656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP856882A Granted JPS58126963A (ja) 1982-01-22 1982-01-22 粉末高速度鋼

Country Status (1)

Country Link
JP (1) JPS58126963A (mo)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117250A (ja) * 1984-06-22 1986-06-04 Nachi Fujikoshi Corp 溶接性にすぐれた高速度工具鋼
JPS63297510A (ja) * 1987-05-29 1988-12-05 Kubota Ltd 耐摩耗性・耐焼付性・耐肌荒性にすぐれた複合部材およびその製造方法
US4863515A (en) * 1986-12-30 1989-09-05 Uddeholm Tooling Aktiebolag Tool steel
JPH01252703A (ja) * 1988-03-31 1989-10-09 Kubota Ltd 条鋼圧延用ロールおよびその製造方法
JPH01252704A (ja) * 1988-03-31 1989-10-09 Kubota Ltd 複合部材およびその製造方法
JPH02125848A (ja) * 1988-11-04 1990-05-14 Hitachi Metals Ltd 微細組織を有する超硬質焼結合金およびその製造方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978606A (mo) * 1972-12-02 1974-07-29
JPS5049109A (mo) * 1973-09-01 1975-05-01
JPS5049156A (mo) * 1973-09-01 1975-05-01
JPS5049108A (mo) * 1973-09-01 1975-05-01
US3936299A (en) * 1969-05-07 1976-02-03 Crucible Inc. Method for producing tool steel articles
JPS5172906A (en) * 1974-12-23 1976-06-24 Hitachi Metals Ltd Tankabutsuo fukashitakosokudokoguko
JPS5428822A (en) * 1977-08-08 1979-03-03 Taishiyou Kk Bacteriocide for agriculture and horticulture
JPS5541980A (en) * 1978-09-20 1980-03-25 Crucible Inc Powder metallurgical steel products containing large amount of vanadium carbide
JPS5550404A (en) * 1978-10-07 1980-04-12 Kobe Steel Ltd Treating method of tool steel powder sintered body
JPS55122801A (en) * 1979-03-15 1980-09-20 Daido Steel Co Ltd High speed steel powder and sintered body thereof
JPS5822359A (ja) * 1981-07-30 1983-02-09 Mitsubishi Metal Corp 燃料供給ポンプの構造部材用Ｆｅ基焼結合金
JPS5873750A (ja) * 1981-10-28 1983-05-04 Toyota Motor Corp 耐摩耗性焼結合金

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936299A (en) * 1969-05-07 1976-02-03 Crucible Inc. Method for producing tool steel articles
JPS4978606A (mo) * 1972-12-02 1974-07-29
JPS5049109A (mo) * 1973-09-01 1975-05-01
JPS5049156A (mo) * 1973-09-01 1975-05-01
JPS5049108A (mo) * 1973-09-01 1975-05-01
JPS5172906A (en) * 1974-12-23 1976-06-24 Hitachi Metals Ltd Tankabutsuo fukashitakosokudokoguko
JPS5428822A (en) * 1977-08-08 1979-03-03 Taishiyou Kk Bacteriocide for agriculture and horticulture
JPS5541980A (en) * 1978-09-20 1980-03-25 Crucible Inc Powder metallurgical steel products containing large amount of vanadium carbide
JPS5550404A (en) * 1978-10-07 1980-04-12 Kobe Steel Ltd Treating method of tool steel powder sintered body
JPS55122801A (en) * 1979-03-15 1980-09-20 Daido Steel Co Ltd High speed steel powder and sintered body thereof
JPS5822359A (ja) * 1981-07-30 1983-02-09 Mitsubishi Metal Corp 燃料供給ポンプの構造部材用Ｆｅ基焼結合金
JPS5873750A (ja) * 1981-10-28 1983-05-04 Toyota Motor Corp 耐摩耗性焼結合金

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117250A (ja) * 1984-06-22 1986-06-04 Nachi Fujikoshi Corp 溶接性にすぐれた高速度工具鋼
US4863515A (en) * 1986-12-30 1989-09-05 Uddeholm Tooling Aktiebolag Tool steel
JPS63297510A (ja) * 1987-05-29 1988-12-05 Kubota Ltd 耐摩耗性・耐焼付性・耐肌荒性にすぐれた複合部材およびその製造方法
JPH01252703A (ja) * 1988-03-31 1989-10-09 Kubota Ltd 条鋼圧延用ロールおよびその製造方法
JPH01252704A (ja) * 1988-03-31 1989-10-09 Kubota Ltd 複合部材およびその製造方法
JPH02125848A (ja) * 1988-11-04 1990-05-14 Hitachi Metals Ltd 微細組織を有する超硬質焼結合金およびその製造方法

Also Published As

Publication number Publication date
JPH0143017B2 (mo) 1989-09-18

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