JP7803042B2 - 熱間工具鋼 - Google Patents

熱間工具鋼

Info

Publication number
JP7803042B2
JP7803042B2 JP2021017386A JP2021017386A JP7803042B2 JP 7803042 B2 JP7803042 B2 JP 7803042B2 JP 2021017386 A JP2021017386 A JP 2021017386A JP 2021017386 A JP2021017386 A JP 2021017386A JP 7803042 B2 JP7803042 B2 JP 7803042B2
Authority
JP
Japan
Prior art keywords
hot work
work tool
less
tool steel
value
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.)
Active
Application number
JP2021017386A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021139041A5 (https=
JP2021139041A (ja
Inventor
洋佑 中野
志保 福元
公太 片岡
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.)
Proterial Ltd
Original Assignee
Proterial 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 Proterial Ltd filed Critical Proterial Ltd
Publication of JP2021139041A publication Critical patent/JP2021139041A/ja
Publication of JP2021139041A5 publication Critical patent/JP2021139041A5/ja
Priority to JP2025004424A priority Critical patent/JP2025061219A/ja
Application granted granted Critical
Publication of JP7803042B2 publication Critical patent/JP7803042B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP2021017386A 2020-03-06 2021-02-05 熱間工具鋼 Active JP7803042B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025004424A JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020038894 2020-03-06
JP2020038894 2020-03-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025004424A Division JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Publications (3)

Publication Number Publication Date
JP2021139041A JP2021139041A (ja) 2021-09-16
JP2021139041A5 JP2021139041A5 (https=) 2023-12-19
JP7803042B2 true JP7803042B2 (ja) 2026-01-21

Family

ID=77667909

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021017386A Active JP7803042B2 (ja) 2020-03-06 2021-02-05 熱間工具鋼
JP2025004424A Pending JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025004424A Pending JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Country Status (1)

Country Link
JP (2) JP7803042B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7803042B2 (ja) * 2020-03-06 2026-01-21 株式会社プロテリアル 熱間工具鋼

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016208571A1 (ja) 2015-06-22 2016-12-29 日立金属株式会社 高速度工具鋼鋼材の製造方法、高速度工具鋼製品の製造方法および高速度工具鋼製品
WO2020070917A1 (ja) 2018-10-05 2020-04-09 日立金属株式会社 熱間工具鋼および熱間工具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2809622B2 (ja) * 1987-02-17 1998-10-15 日立金属株式会社 熱間加工用工具
JP7803042B2 (ja) * 2020-03-06 2026-01-21 株式会社プロテリアル 熱間工具鋼

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016208571A1 (ja) 2015-06-22 2016-12-29 日立金属株式会社 高速度工具鋼鋼材の製造方法、高速度工具鋼製品の製造方法および高速度工具鋼製品
WO2020070917A1 (ja) 2018-10-05 2020-04-09 日立金属株式会社 熱間工具鋼および熱間工具

Also Published As

Publication number Publication date
JP2025061219A (ja) 2025-04-10
JP2021139041A (ja) 2021-09-16

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