JPS5285015A - Hot working tool steel - Google Patents

Hot working tool steel

Info

Publication number
JPS5285015A
JPS5285015A JP152276A JP152276A JPS5285015A JP S5285015 A JPS5285015 A JP S5285015A JP 152276 A JP152276 A JP 152276A JP 152276 A JP152276 A JP 152276A JP S5285015 A JPS5285015 A JP S5285015A
Authority
JP
Japan
Prior art keywords
working tool
tool steel
hot working
hot
steel
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.)
Pending
Application number
JP152276A
Other languages
Japanese (ja)
Inventor
Toshio Okuno
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 JP152276A priority Critical patent/JPS5285015A/en
Publication of JPS5285015A publication Critical patent/JPS5285015A/en
Pending legal-status Critical Current

Links

JP152276A 1976-01-09 1976-01-09 Hot working tool steel Pending JPS5285015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP152276A JPS5285015A (en) 1976-01-09 1976-01-09 Hot working tool steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP152276A JPS5285015A (en) 1976-01-09 1976-01-09 Hot working tool steel

Publications (1)

Publication Number Publication Date
JPS5285015A true JPS5285015A (en) 1977-07-15

Family

ID=11503822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP152276A Pending JPS5285015A (en) 1976-01-09 1976-01-09 Hot working tool steel

Country Status (1)

Country Link
JP (1) JPS5285015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782458A (en) * 1980-11-07 1982-05-22 Hitachi Metals Ltd High toughness tool steel for hot working

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010212A (en) * 1973-06-01 1975-02-01
JPS5014526A (en) * 1973-06-13 1975-02-15
JPS5017014A (en) * 1973-06-20 1975-02-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010212A (en) * 1973-06-01 1975-02-01
JPS5014526A (en) * 1973-06-13 1975-02-15
JPS5017014A (en) * 1973-06-20 1975-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782458A (en) * 1980-11-07 1982-05-22 Hitachi Metals Ltd High toughness tool steel for hot working

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