JPS62124260A - 超硬度高速度工具鋼 - Google Patents

超硬度高速度工具鋼

Info

Publication number
JPS62124260A
JPS62124260A JP61146427A JP14642786A JPS62124260A JP S62124260 A JPS62124260 A JP S62124260A JP 61146427 A JP61146427 A JP 61146427A JP 14642786 A JP14642786 A JP 14642786A JP S62124260 A JPS62124260 A JP S62124260A
Authority
JP
Japan
Prior art keywords
less
tool steel
ceq
speed tool
content
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
JP61146427A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575821B2 (enrdf_load_stackoverflow
Inventor
Norimasa Uchida
内田　憲正
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
Publication of JPS62124260A publication Critical patent/JPS62124260A/ja
Publication of JPH0575821B2 publication Critical patent/JPH0575821B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP61146427A 1985-08-19 1986-06-23 超硬度高速度工具鋼 Granted JPS62124260A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18155685 1985-08-19
JP60-181556 1985-08-19

Publications (2)

Publication Number Publication Date
JPS62124260A true JPS62124260A (ja) 1987-06-05
JPH0575821B2 JPH0575821B2 (enrdf_load_stackoverflow) 1993-10-21

Family

ID=16102848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61146427A Granted JPS62124260A (ja) 1985-08-19 1986-06-23 超硬度高速度工具鋼

Country Status (1)

Country Link
JP (1) JPS62124260A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240410A (en) * 1975-09-27 1977-03-29 Hitachi Ltd Tool steel
JPS61146428A (ja) * 1984-12-18 1986-07-04 Inoue Japax Res Inc 流体ジエツト加工装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240410A (en) * 1975-09-27 1977-03-29 Hitachi Ltd Tool steel
JPS61146428A (ja) * 1984-12-18 1986-07-04 Inoue Japax Res Inc 流体ジエツト加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0575821B2 (enrdf_load_stackoverflow) 1993-10-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees