JPWO2021171494A1 - - Google Patents

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Publication number
JPWO2021171494A1
JPWO2021171494A1 JP2022502724A JP2022502724A JPWO2021171494A1 JP WO2021171494 A1 JPWO2021171494 A1 JP WO2021171494A1 JP 2022502724 A JP2022502724 A JP 2022502724A JP 2022502724 A JP2022502724 A JP 2022502724A JP WO2021171494 A1 JPWO2021171494 A1 JP WO2021171494A1
Authority
JP
Japan
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
JP2022502724A
Other languages
Japanese (ja)
Other versions
JP7269522B2 (ja
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 filed Critical
Publication of JPWO2021171494A1 publication Critical patent/JPWO2021171494A1/ja
Application granted granted Critical
Publication of JP7269522B2 publication Critical patent/JP7269522B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP2022502724A 2020-02-27 2020-02-27 鋼材 Active JP7269522B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/008071 WO2021171494A1 (ja) 2020-02-27 2020-02-27 鋼材

Publications (2)

Publication Number Publication Date
JPWO2021171494A1 true JPWO2021171494A1 (ko) 2021-09-02
JP7269522B2 JP7269522B2 (ja) 2023-05-09

Family

ID=77491107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022502724A Active JP7269522B2 (ja) 2020-02-27 2020-02-27 鋼材

Country Status (2)

Country Link
JP (1) JP7269522B2 (ko)
WO (1) WO2021171494A1 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004332078A (ja) * 2003-05-09 2004-11-25 Sanyo Special Steel Co Ltd 切屑処理性に優れた機械構造用快削鋼
WO2012108460A1 (ja) * 2011-02-10 2012-08-16 新日本製鐵株式会社 浸炭用鋼、浸炭鋼部品、及び、その製造方法
JP2017193767A (ja) * 2016-04-22 2017-10-26 新日鐵住金株式会社 冷間鍛造用鋼およびその製造方法
WO2019198415A1 (ja) * 2018-04-12 2019-10-17 日本製鉄株式会社 浸炭処理が行われる部品用の鋼材
JP2019218586A (ja) * 2018-06-18 2019-12-26 日本製鉄株式会社 浸炭用鋼及び部品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004332078A (ja) * 2003-05-09 2004-11-25 Sanyo Special Steel Co Ltd 切屑処理性に優れた機械構造用快削鋼
WO2012108460A1 (ja) * 2011-02-10 2012-08-16 新日本製鐵株式会社 浸炭用鋼、浸炭鋼部品、及び、その製造方法
JP2017193767A (ja) * 2016-04-22 2017-10-26 新日鐵住金株式会社 冷間鍛造用鋼およびその製造方法
WO2019198415A1 (ja) * 2018-04-12 2019-10-17 日本製鉄株式会社 浸炭処理が行われる部品用の鋼材
JP2019218586A (ja) * 2018-06-18 2019-12-26 日本製鉄株式会社 浸炭用鋼及び部品

Also Published As

Publication number Publication date
JP7269522B2 (ja) 2023-05-09
WO2021171494A1 (ja) 2021-09-02

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