JPS5569247A - Hot tool steel - Google Patents

Hot tool steel

Info

Publication number
JPS5569247A
JPS5569247A JP14147678A JP14147678A JPS5569247A JP S5569247 A JPS5569247 A JP S5569247A JP 14147678 A JP14147678 A JP 14147678A JP 14147678 A JP14147678 A JP 14147678A JP S5569247 A JPS5569247 A JP S5569247A
Authority
JP
Japan
Prior art keywords
dies
steel
tool steel
hot tool
hot forging
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
JP14147678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5761820B2 (enrdf_load_stackoverflow
Inventor
Hisao Ito
Kenji Hayashi
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.)
Aichi Steel Corp
Original Assignee
Aichi Steel Corp
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 Aichi Steel Corp filed Critical Aichi Steel Corp
Priority to JP14147678A priority Critical patent/JPS5569247A/ja
Publication of JPS5569247A publication Critical patent/JPS5569247A/ja
Publication of JPS5761820B2 publication Critical patent/JPS5761820B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP14147678A 1978-11-15 1978-11-15 Hot tool steel Granted JPS5569247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14147678A JPS5569247A (en) 1978-11-15 1978-11-15 Hot tool steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14147678A JPS5569247A (en) 1978-11-15 1978-11-15 Hot tool steel

Publications (2)

Publication Number Publication Date
JPS5569247A true JPS5569247A (en) 1980-05-24
JPS5761820B2 JPS5761820B2 (enrdf_load_stackoverflow) 1982-12-27

Family

ID=15292769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14147678A Granted JPS5569247A (en) 1978-11-15 1978-11-15 Hot tool steel

Country Status (1)

Country Link
JP (1) JPS5569247A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161942A (ja) * 1986-01-08 1987-07-17 Hitachi Metals Ltd 熱間加工用工具鋼
US5011656A (en) * 1988-04-20 1991-04-30 Kawaski Steel Corporation Steels for hot working press tools
US5780165A (en) * 1995-04-27 1998-07-14 Hitachi Metals, Ltd. Bearing steel bearing member having excellent thermal resistance and toughness
CN105088086A (zh) * 2015-09-01 2015-11-25 广西南宁智翠科技咨询有限公司 一种高强度合金钢

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0178011U (enrdf_load_stackoverflow) * 1987-11-16 1989-05-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62161942A (ja) * 1986-01-08 1987-07-17 Hitachi Metals Ltd 熱間加工用工具鋼
US5011656A (en) * 1988-04-20 1991-04-30 Kawaski Steel Corporation Steels for hot working press tools
US5780165A (en) * 1995-04-27 1998-07-14 Hitachi Metals, Ltd. Bearing steel bearing member having excellent thermal resistance and toughness
CN105088086A (zh) * 2015-09-01 2015-11-25 广西南宁智翠科技咨询有限公司 一种高强度合金钢

Also Published As

Publication number Publication date
JPS5761820B2 (enrdf_load_stackoverflow) 1982-12-27

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