JPS6462444A - Press die steel - Google Patents

Press die steel

Info

Publication number
JPS6462444A
JPS6462444A JP21798187A JP21798187A JPS6462444A JP S6462444 A JPS6462444 A JP S6462444A JP 21798187 A JP21798187 A JP 21798187A JP 21798187 A JP21798187 A JP 21798187A JP S6462444 A JPS6462444 A JP S6462444A
Authority
JP
Japan
Prior art keywords
steel
press die
pressing
die steel
die
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
JP21798187A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0561343B2 (enrdf_load_stackoverflow
Inventor
Manabu Ohori
Noriaki Koshizuka
Shuzo Ueda
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP21798187A priority Critical patent/JPS6462444A/ja
Publication of JPS6462444A publication Critical patent/JPS6462444A/ja
Publication of JPH0561343B2 publication Critical patent/JPH0561343B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP21798187A 1987-09-02 1987-09-02 Press die steel Granted JPS6462444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21798187A JPS6462444A (en) 1987-09-02 1987-09-02 Press die steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21798187A JPS6462444A (en) 1987-09-02 1987-09-02 Press die steel

Publications (2)

Publication Number Publication Date
JPS6462444A true JPS6462444A (en) 1989-03-08
JPH0561343B2 JPH0561343B2 (enrdf_load_stackoverflow) 1993-09-06

Family

ID=16712755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21798187A Granted JPS6462444A (en) 1987-09-02 1987-09-02 Press die steel

Country Status (1)

Country Link
JP (1) JPS6462444A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02254135A (ja) * 1989-03-28 1990-10-12 Kawasaki Steel Corp 熱間プレス工具用鋼
JPH04318148A (ja) * 1991-04-18 1992-11-09 Hitachi Metals Ltd 熱間加工用工具鋼
JPH06256897A (ja) * 1993-03-02 1994-09-13 Sumitomo Metal Ind Ltd 熱間鍛造金型用鋼
WO2000006320A1 (de) * 1998-07-25 2000-02-10 Mahle Ventiltrieb Gmbh Verfahren zur herstellung einer nockenwelle aus stahl und nach diesem verfahren hergestellte nockenwelle
EP2270246A1 (en) 2009-06-16 2011-01-05 Daido Tokushuko Kabushiki Kaisha Hot work tool steel and steel product using the same
EP2270245A1 (en) 2009-06-16 2011-01-05 Daido Tokushuko Kabushiki Kaisha Hot work tool steel and steel product using the same
CN116024498A (zh) * 2022-12-26 2023-04-28 河南中原特钢装备制造有限公司 一种细晶粒高强韧性镜面塑料模具钢及其热处理方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149808A (en) * 1977-05-06 1978-12-27 Hitachi Metals Ltd Abrasionnresistant steel for nitriding use
JPS6380938A (ja) * 1986-09-24 1988-04-11 Daido Steel Co Ltd 金型の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149808A (en) * 1977-05-06 1978-12-27 Hitachi Metals Ltd Abrasionnresistant steel for nitriding use
JPS6380938A (ja) * 1986-09-24 1988-04-11 Daido Steel Co Ltd 金型の製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02254135A (ja) * 1989-03-28 1990-10-12 Kawasaki Steel Corp 熱間プレス工具用鋼
JPH04318148A (ja) * 1991-04-18 1992-11-09 Hitachi Metals Ltd 熱間加工用工具鋼
JPH06256897A (ja) * 1993-03-02 1994-09-13 Sumitomo Metal Ind Ltd 熱間鍛造金型用鋼
WO2000006320A1 (de) * 1998-07-25 2000-02-10 Mahle Ventiltrieb Gmbh Verfahren zur herstellung einer nockenwelle aus stahl und nach diesem verfahren hergestellte nockenwelle
US6478074B1 (en) 1998-07-25 2002-11-12 Mahle Ventiltrieb Gmbh Method for the production of a steel camshaft and camshaft produced according to said method
EP2270246A1 (en) 2009-06-16 2011-01-05 Daido Tokushuko Kabushiki Kaisha Hot work tool steel and steel product using the same
EP2270245A1 (en) 2009-06-16 2011-01-05 Daido Tokushuko Kabushiki Kaisha Hot work tool steel and steel product using the same
CN116024498A (zh) * 2022-12-26 2023-04-28 河南中原特钢装备制造有限公司 一种细晶粒高强韧性镜面塑料模具钢及其热处理方法

Also Published As

Publication number Publication date
JPH0561343B2 (enrdf_load_stackoverflow) 1993-09-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees