JPS58123861A - 熱間工具鋼 - Google Patents

熱間工具鋼

Info

Publication number
JPS58123861A
JPS58123861A JP503882A JP503882A JPS58123861A JP S58123861 A JPS58123861 A JP S58123861A JP 503882 A JP503882 A JP 503882A JP 503882 A JP503882 A JP 503882A JP S58123861 A JPS58123861 A JP S58123861A
Authority
JP
Japan
Prior art keywords
temperature
tool steel
types
work tool
hot work
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
JP503882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260748B2 (enrdf_load_stackoverflow
Inventor
Kazuo Ito
一夫 伊藤
Yoshitomo Hitachi
常陸　美朝
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 JP503882A priority Critical patent/JPS58123861A/ja
Publication of JPS58123861A publication Critical patent/JPS58123861A/ja
Publication of JPH0260748B2 publication Critical patent/JPH0260748B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP503882A 1982-01-18 1982-01-18 熱間工具鋼 Granted JPS58123861A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP503882A JPS58123861A (ja) 1982-01-18 1982-01-18 熱間工具鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP503882A JPS58123861A (ja) 1982-01-18 1982-01-18 熱間工具鋼

Publications (2)

Publication Number Publication Date
JPS58123861A true JPS58123861A (ja) 1983-07-23
JPH0260748B2 JPH0260748B2 (enrdf_load_stackoverflow) 1990-12-18

Family

ID=11600272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP503882A Granted JPS58123861A (ja) 1982-01-18 1982-01-18 熱間工具鋼

Country Status (1)

Country Link
JP (1) JPS58123861A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207359A (ja) * 1982-05-29 1983-12-02 Nachi Fujikoshi Corp 熱間加工用工具鋼
JPS6056055A (ja) * 1983-09-08 1985-04-01 Daido Steel Co Ltd 熱間工具鋼
JPS6059053A (ja) * 1983-09-09 1985-04-05 Daido Steel Co Ltd 熱間工具鋼
JPS6059052A (ja) * 1983-09-09 1985-04-05 Daido Steel Co Ltd 熱間工具鋼
US6024916A (en) * 1997-03-31 2000-02-15 Daido Tokushuko Kabushiki Kaisha Cast cold tool and method for producing the same
CN100357476C (zh) * 2002-11-06 2007-12-26 大同特殊钢株式会社 合金工具钢及其制造方法和使用它的模具
KR20200061638A (ko) * 2018-11-26 2020-06-03 현대제철 주식회사 핫스탬핑용 금형강 제조방법 및 이에 의해 제조된 핫스탬핑용 금형강
WO2021130301A1 (de) * 2019-12-27 2021-07-01 Voestalpine Böhler Edelstahl Gmbh & Co. Kg Verfahren zum herstellen eines warmarbeitsstahlgegenstandes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008032816A1 (fr) * 2006-09-15 2008-03-20 Hitachi Metals, Ltd. Acier à outils pour formage à chaud présentant d'excellentes qualités de rigidité et de résistance à des températures élevées, et son procédé de production
JP5212772B2 (ja) * 2006-09-15 2013-06-19 日立金属株式会社 靭性および高温強度に優れた熱間工具鋼
JP5212774B2 (ja) * 2006-09-15 2013-06-19 日立金属株式会社 靭性および高温強度に優れた熱間工具鋼およびその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207359A (ja) * 1982-05-29 1983-12-02 Nachi Fujikoshi Corp 熱間加工用工具鋼
JPS6056055A (ja) * 1983-09-08 1985-04-01 Daido Steel Co Ltd 熱間工具鋼
JPS6059053A (ja) * 1983-09-09 1985-04-05 Daido Steel Co Ltd 熱間工具鋼
JPS6059052A (ja) * 1983-09-09 1985-04-05 Daido Steel Co Ltd 熱間工具鋼
US6024916A (en) * 1997-03-31 2000-02-15 Daido Tokushuko Kabushiki Kaisha Cast cold tool and method for producing the same
CN100357476C (zh) * 2002-11-06 2007-12-26 大同特殊钢株式会社 合金工具钢及其制造方法和使用它的模具
KR20200061638A (ko) * 2018-11-26 2020-06-03 현대제철 주식회사 핫스탬핑용 금형강 제조방법 및 이에 의해 제조된 핫스탬핑용 금형강
WO2021130301A1 (de) * 2019-12-27 2021-07-01 Voestalpine Böhler Edelstahl Gmbh & Co. Kg Verfahren zum herstellen eines warmarbeitsstahlgegenstandes

Also Published As

Publication number Publication date
JPH0260748B2 (enrdf_load_stackoverflow) 1990-12-18

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