JPS52127426A - Precipitation haredning hot working tool steel - Google Patents

Precipitation haredning hot working tool steel

Info

Publication number
JPS52127426A
JPS52127426A JP4591176A JP4591176A JPS52127426A JP S52127426 A JPS52127426 A JP S52127426A JP 4591176 A JP4591176 A JP 4591176A JP 4591176 A JP4591176 A JP 4591176A JP S52127426 A JPS52127426 A JP S52127426A
Authority
JP
Japan
Prior art keywords
haredning
precipitation
working tool
tool steel
hot working
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
JP4591176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5619396B2 (enExample
Inventor
Hidekazu Obata
Kazuo Itou
Yoshitomo Tokiwa
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP4591176A priority Critical patent/JPS52127426A/ja
Publication of JPS52127426A publication Critical patent/JPS52127426A/ja
Publication of JPS5619396B2 publication Critical patent/JPS5619396B2/ja
Granted legal-status Critical Current

Links

JP4591176A 1976-04-19 1976-04-19 Precipitation haredning hot working tool steel Granted JPS52127426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4591176A JPS52127426A (en) 1976-04-19 1976-04-19 Precipitation haredning hot working tool steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4591176A JPS52127426A (en) 1976-04-19 1976-04-19 Precipitation haredning hot working tool steel

Publications (2)

Publication Number Publication Date
JPS52127426A true JPS52127426A (en) 1977-10-26
JPS5619396B2 JPS5619396B2 (enExample) 1981-05-07

Family

ID=12732416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4591176A Granted JPS52127426A (en) 1976-04-19 1976-04-19 Precipitation haredning hot working tool steel

Country Status (1)

Country Link
JP (1) JPS52127426A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138011A (en) * 1976-05-13 1977-11-17 Daido Steel Co Ltd Long life mold steel
JPS5380319A (en) * 1976-12-25 1978-07-15 Toyota Motor Corp Wear resistant steel
JPS5741354A (en) * 1980-08-27 1982-03-08 Daido Steel Co Ltd Superhigh strength steel
JPS61130469A (ja) * 1985-11-16 1986-06-18 Daido Steel Co Ltd プラスチック成形金型用鋼

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138011A (en) * 1976-05-13 1977-11-17 Daido Steel Co Ltd Long life mold steel
JPS5380319A (en) * 1976-12-25 1978-07-15 Toyota Motor Corp Wear resistant steel
JPS5741354A (en) * 1980-08-27 1982-03-08 Daido Steel Co Ltd Superhigh strength steel
JPS61130469A (ja) * 1985-11-16 1986-06-18 Daido Steel Co Ltd プラスチック成形金型用鋼

Also Published As

Publication number Publication date
JPS5619396B2 (enExample) 1981-05-07

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