JP7647373B2 - マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法 - Google Patents

マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法 Download PDF

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Publication number
JP7647373B2
JP7647373B2 JP2021101265A JP2021101265A JP7647373B2 JP 7647373 B2 JP7647373 B2 JP 7647373B2 JP 2021101265 A JP2021101265 A JP 2021101265A JP 2021101265 A JP2021101265 A JP 2021101265A JP 7647373 B2 JP7647373 B2 JP 7647373B2
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Prior art keywords
stainless steel
martensitic stainless
tempering
mass
content
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English (en)
Japanese (ja)
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JP2023000442A (ja
JP2023000442A5 (https=
Inventor
伸幸 ▲高▼橋
修二 成田
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Daido Steel Co Ltd
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Daido Steel Co Ltd
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Priority to JP2021101265A priority Critical patent/JP7647373B2/ja
Priority to CN202210674551.0A priority patent/CN115491585A/zh
Publication of JP2023000442A publication Critical patent/JP2023000442A/ja
Publication of JP2023000442A5 publication Critical patent/JP2023000442A5/ja
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Classifications

    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
JP2021101265A 2021-06-18 2021-06-18 マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法 Active JP7647373B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021101265A JP7647373B2 (ja) 2021-06-18 2021-06-18 マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法
CN202210674551.0A CN115491585A (zh) 2021-06-18 2022-06-15 马氏体不锈钢、以及马氏体不锈钢部件及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021101265A JP7647373B2 (ja) 2021-06-18 2021-06-18 マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法

Publications (3)

Publication Number Publication Date
JP2023000442A JP2023000442A (ja) 2023-01-04
JP2023000442A5 JP2023000442A5 (https=) 2023-11-08
JP7647373B2 true JP7647373B2 (ja) 2025-03-18

Family

ID=84464995

Family Applications (1)

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JP2021101265A Active JP7647373B2 (ja) 2021-06-18 2021-06-18 マルテンサイト系ステンレス鋼、並びに、マルテンサイト系ステンレス鋼部材及びその製造方法

Country Status (2)

Country Link
JP (1) JP7647373B2 (https=)
CN (1) CN115491585A (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007238973A (ja) 2006-03-06 2007-09-20 Jfe Steel Kk 焼戻し効率性に優れるマルテンサイト系ステンレス鋼
CN112442634A (zh) 2020-11-04 2021-03-05 中航卓越锻造（无锡）有限公司 一种高强高韧型大型马氏体不锈钢环锻件及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314863A (en) * 1979-10-31 1982-02-09 Fansteel Inc. Stainless steel castings
JPH0726180B2 (ja) * 1990-07-30 1995-03-22 日本鋼管株式会社 耐食性に優れた油井用マルテンサイト系ステンレス鋼
JP2962098B2 (ja) * 1993-04-09 1999-10-12 日本鋼管株式会社 １１０Ｋｓｉ グレードの高強度耐食性マルテンサイト系ステンレス鋼管の製造法
JPH11229093A (ja) * 1998-02-09 1999-08-24 Daido Steel Co Ltd 高耐食性・高強度ステンレス鋼
JP4832834B2 (ja) * 2005-09-05 2011-12-07 新日鐵住金ステンレス株式会社 焼き入れ性に優れた耐熱ディスクブレーキ用マルテンサイト系ステンレス鋼板
JP2008133499A (ja) * 2006-11-27 2008-06-12 Daido Steel Co Ltd 高硬度マルテンサイト系ステンレス鋼
CN103614649B (zh) * 2013-12-06 2015-09-30 东北大学 一种高强韧性高强塑性马氏体不锈钢及其制备方法
CN108315650A (zh) * 2018-03-30 2018-07-24 宝钢不锈钢有限公司 一种马氏体不锈钢及其制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007238973A (ja) 2006-03-06 2007-09-20 Jfe Steel Kk 焼戻し効率性に優れるマルテンサイト系ステンレス鋼
CN112442634A (zh) 2020-11-04 2021-03-05 中航卓越锻造（无锡）有限公司 一种高强高韧型大型马氏体不锈钢环锻件及其制造方法

Also Published As

Publication number Publication date
JP2023000442A (ja) 2023-01-04
CN115491585A (zh) 2022-12-20

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