JPH0140906B2 - - Google Patents

Info

Publication number
JPH0140906B2
JPH0140906B2 JP4095683A JP4095683A JPH0140906B2 JP H0140906 B2 JPH0140906 B2 JP H0140906B2 JP 4095683 A JP4095683 A JP 4095683A JP 4095683 A JP4095683 A JP 4095683A JP H0140906 B2 JPH0140906 B2 JP H0140906B2
Authority
JP
Japan
Prior art keywords
mold
steel
toughness
skt4
strength
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.)
Expired
Application number
JP4095683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59166657A (ja
Inventor
Kazuo Nakase
Atsushi Hamazaki
Yasuo Ootani
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP4095683A priority Critical patent/JPS59166657A/ja
Publication of JPS59166657A publication Critical patent/JPS59166657A/ja
Publication of JPH0140906B2 publication Critical patent/JPH0140906B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP4095683A 1983-03-11 1983-03-11 低合金系鍛造用金型鋼 Granted JPS59166657A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4095683A JPS59166657A (ja) 1983-03-11 1983-03-11 低合金系鍛造用金型鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4095683A JPS59166657A (ja) 1983-03-11 1983-03-11 低合金系鍛造用金型鋼

Publications (2)

Publication Number Publication Date
JPS59166657A JPS59166657A (ja) 1984-09-20
JPH0140906B2 true JPH0140906B2 (https=) 1989-09-01

Family

ID=12594935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4095683A Granted JPS59166657A (ja) 1983-03-11 1983-03-11 低合金系鍛造用金型鋼

Country Status (1)

Country Link
JP (1) JPS59166657A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021059526A1 (ja) * 2019-09-27 2021-04-01 日本電気株式会社 情報処理装置、情報処理方法及び記録媒体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104480400B (zh) * 2014-12-18 2016-08-24 钢铁研究总院 一种c-n-b复合硬化高耐磨冷作模具钢
CN107151759B (zh) * 2017-06-02 2018-10-16 重庆大学 一种用于制备高温重载条件下大型热锻模具的特种铸钢及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021059526A1 (ja) * 2019-09-27 2021-04-01 日本電気株式会社 情報処理装置、情報処理方法及び記録媒体

Also Published As

Publication number Publication date
JPS59166657A (ja) 1984-09-20

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