JP2020045560A5 - - Google Patents

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Publication number
JP2020045560A5
JP2020045560A5 JP2019147851A JP2019147851A JP2020045560A5 JP 2020045560 A5 JP2020045560 A5 JP 2020045560A5 JP 2019147851 A JP2019147851 A JP 2019147851A JP 2019147851 A JP2019147851 A JP 2019147851A JP 2020045560 A5 JP2020045560 A5 JP 2020045560A5
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JP
Japan
Prior art keywords
mass
stainless steel
martensitic stainless
precipitation hardening
hardening martensitic
Prior art date
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JP2019147851A
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English (en)
Japanese (ja)
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JP2020045560A (ja
JP7298382B2 (ja
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Priority to PCT/JP2019/034788 priority Critical patent/WO2020054540A1/ja
Publication of JP2020045560A publication Critical patent/JP2020045560A/ja
Publication of JP2020045560A5 publication Critical patent/JP2020045560A5/ja
Application granted granted Critical
Publication of JP7298382B2 publication Critical patent/JP7298382B2/ja
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JP2019147851A 2018-09-13 2019-08-09 析出硬化型マルテンサイト系ステンレス鋼及び地下掘削用ドリル部品 Active JP7298382B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/034788 WO2020054540A1 (ja) 2018-09-13 2019-09-04 析出硬化型マルテンサイト系ステンレス鋼及び地下掘削用ドリル部品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018171958 2018-09-13
JP2018171958 2018-09-13

Publications (3)

Publication Number Publication Date
JP2020045560A JP2020045560A (ja) 2020-03-26
JP2020045560A5 true JP2020045560A5 (https=) 2022-03-11
JP7298382B2 JP7298382B2 (ja) 2023-06-27

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ID=69899351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019147851A Active JP7298382B2 (ja) 2018-09-13 2019-08-09 析出硬化型マルテンサイト系ステンレス鋼及び地下掘削用ドリル部品

Country Status (1)

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JP (1) JP7298382B2 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101050509A (zh) * 2007-05-17 2007-10-10 钢铁研究总院 高强高韧马氏体时效不锈钢
WO2012002208A1 (ja) * 2010-06-28 2012-01-05 社団法人日本航空宇宙工業会 析出強化型ステンレス鋼及びその製造方法
JP5764503B2 (ja) * 2012-01-19 2015-08-19 三菱日立パワーシステムズ株式会社 析出硬化型マルテンサイト系ステンレス鋼、それを用いた蒸気タービン長翼、タービンロータ及び蒸気タービン
JP6317542B2 (ja) * 2012-02-27 2018-04-25 三菱日立パワーシステムズ株式会社 蒸気タービンロータ
US10941469B2 (en) * 2015-07-16 2021-03-09 Ab Sandvik Materials Technology Martensitic stainless steel

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