JPS51146316A - Tool steel for brazed cutter - Google Patents

Tool steel for brazed cutter

Info

Publication number
JPS51146316A
JPS51146316A JP6946575A JP6946575A JPS51146316A JP S51146316 A JPS51146316 A JP S51146316A JP 6946575 A JP6946575 A JP 6946575A JP 6946575 A JP6946575 A JP 6946575A JP S51146316 A JPS51146316 A JP S51146316A
Authority
JP
Japan
Prior art keywords
tool steel
steel
brazed
hardness
cutter
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
JP6946575A
Other languages
Japanese (ja)
Other versions
JPS562147B2 (en
Inventor
Kingo Kiyonaga
Ryosei Gogo
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 JP6946575A priority Critical patent/JPS51146316A/en
Publication of JPS51146316A publication Critical patent/JPS51146316A/en
Publication of JPS562147B2 publication Critical patent/JPS562147B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: Tool steel has brazing temperation equal to its optimum hardening temperature, so that the steel can be brazed and hardened simultaneously and annealed by air-cooling. Hardness of the steel resulting from high temperature tempering prevents decrease in hardness and change of structure by the heat generated by grinding addendum.
COPYRIGHT: (C)1976,JPO&Japio
JP6946575A 1975-06-11 1975-06-11 Tool steel for brazed cutter Granted JPS51146316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6946575A JPS51146316A (en) 1975-06-11 1975-06-11 Tool steel for brazed cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6946575A JPS51146316A (en) 1975-06-11 1975-06-11 Tool steel for brazed cutter

Publications (2)

Publication Number Publication Date
JPS51146316A true JPS51146316A (en) 1976-12-15
JPS562147B2 JPS562147B2 (en) 1981-01-17

Family

ID=13403424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6946575A Granted JPS51146316A (en) 1975-06-11 1975-06-11 Tool steel for brazed cutter

Country Status (1)

Country Link
JP (1) JPS51146316A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145763A (en) * 1983-02-10 1984-08-21 Nippon Koshuha Kogyo Kk Alloy tool steel
JPS59179762A (en) * 1983-03-30 1984-10-12 Daido Steel Co Ltd cold die steel
KR100312284B1 (en) * 1997-07-21 2002-11-07 차동훈 Manufacturing method of cut for pipe cutting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111163A (en) * 1981-12-22 1983-07-02 Matsushita Electric Ind Co Ltd Information detection tape cassette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145763A (en) * 1983-02-10 1984-08-21 Nippon Koshuha Kogyo Kk Alloy tool steel
JPS59179762A (en) * 1983-03-30 1984-10-12 Daido Steel Co Ltd cold die steel
KR100312284B1 (en) * 1997-07-21 2002-11-07 차동훈 Manufacturing method of cut for pipe cutting

Also Published As

Publication number Publication date
JPS562147B2 (en) 1981-01-17

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