JP6590001B2 - 鋼 - Google Patents

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Publication number
JP6590001B2
JP6590001B2 JP2017567914A JP2017567914A JP6590001B2 JP 6590001 B2 JP6590001 B2 JP 6590001B2 JP 2017567914 A JP2017567914 A JP 2017567914A JP 2017567914 A JP2017567914 A JP 2017567914A JP 6590001 B2 JP6590001 B2 JP 6590001B2
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Japan
Prior art keywords
steel
content
less
quenching
low temperature
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JP2017567914A
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English (en)
Japanese (ja)
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JPWO2017141425A1 (ja
Inventor
真也 寺本
真也 寺本
真吾 山▲崎▼
真吾 山▲崎▼
門田　淳
淳 門田
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Nippon Steel Corp
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Nippon Steel Corp
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    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP2017567914A 2016-02-19 2016-02-19 鋼 Active JP6590001B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/054853 WO2017141425A1 (fr) 2016-02-19 2016-02-19 Acier

Publications (2)

Publication Number Publication Date
JPWO2017141425A1 JPWO2017141425A1 (ja) 2018-11-08
JP6590001B2 true JP6590001B2 (ja) 2019-10-16

Family

ID=59624857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017567914A Active JP6590001B2 (ja) 2016-02-19 2016-02-19 鋼

Country Status (6)

Country Link
US (1) US20200165711A1 (fr)
EP (1) EP3418412B1 (fr)
JP (1) JP6590001B2 (fr)
KR (1) KR102113045B1 (fr)
CN (1) CN108603259B (fr)
WO (1) WO2017141425A1 (fr)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822361A (ja) 1981-07-31 1983-02-09 Nippon Steel Corp フラッシュバット溶接性のすぐれた高張力鋼
SE430424B (sv) 1981-11-24 1983-11-14 Uddeholms Ab Ketting
JPS59159972A (ja) 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd 高強度高靭性チエ−ン用鋼材
JPS59159969A (ja) 1983-03-03 1984-09-10 Sumitomo Metal Ind Ltd 高強度高靭性チエ−ン用鋼材
JPS62202052A (ja) 1986-02-28 1987-09-05 Sumitomo Metal Ind Ltd 高強度高破壊靭性チエ−ン用鋼材
JPS63203752A (ja) 1987-02-18 1988-08-23 Sumitomo Metal Ind Ltd 高強度低降伏比チエ−ン用鋼材
JP2001073033A (ja) * 1999-09-03 2001-03-21 Nisshin Steel Co Ltd 局部延性に優れた中・高炭素鋼板の製造方法
JP3508715B2 (ja) * 2000-10-20 2004-03-22 住友金属工業株式会社 高Ｃｒ鋼鋳片および継目無鋼管
JP4677714B2 (ja) * 2003-05-15 2011-04-27 住友金属工業株式会社 海浜耐候性に優れた橋梁用鋼材およびそれを用いた構造物
EP1683885B1 (fr) * 2003-10-31 2013-05-29 JFE Steel Corporation Tuyau en acier inoxydable haute resistance pour une canalisation presentant une excellente resistance a la corrosion, et procede de production associe
DK1561833T3 (da) * 2004-02-05 2007-08-20 Edelstahlwerke Suedwestfalen G Stål til fremstilling af höjstyrkekomponenter med fremragende lavtemperatursejhed samt anvendelser af et sådant stål
JP4408386B2 (ja) * 2004-04-19 2010-02-03 新日本製鐵株式会社 結晶粒の微細な複合組織高張力鋼
DE102005034140A1 (de) * 2005-07-19 2007-01-25 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. Hochfeste Stahlkette für den Tieftemperaturbereich
JP4381355B2 (ja) * 2005-07-22 2009-12-09 新日本製鐵株式会社 耐遅れ破壊特性に優れた引張強さ１６００ＭＰａ級以上の鋼およびその成型品の製造方法
RU2008145876A (ru) * 2006-04-21 2010-05-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Нагреватели с ограничением температуры, в которых используется фазовое преобразование ферромагнитного материала
WO2008125700A1 (fr) * 2007-04-13 2008-10-23 Sidenor Investigación Y Desarrollo, S.A. Acier trempé et durci et procédé permettant de produire des pièces à partir dudit acier
JP5145793B2 (ja) * 2007-06-29 2013-02-20 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法
KR101042434B1 (ko) * 2007-10-29 2011-06-16 현대제철 주식회사 냉연강판 및 그의 제조방법
JP5669339B2 (ja) * 2007-11-02 2015-02-12 山陽特殊製鋼株式会社 高強度浸炭部品の製造方法
KR101482258B1 (ko) * 2007-12-26 2015-01-13 주식회사 포스코 열간성형 가공성이 우수한 고강도 열연강판 및 이를 이용한성형품 및 그 제조방법
JP5176885B2 (ja) * 2008-11-10 2013-04-03 新日鐵住金株式会社 鋼材及びその製造方法
BR112013001864B1 (pt) * 2010-07-28 2019-07-02 Nippon Steel & Sumitomo Metal Corporation Chapa de aço laminada a quente, chapa de aço laminada a frio, chapa de aço galvanizada e método de produção das mesmas
WO2012046779A1 (fr) * 2010-10-06 2012-04-12 新日本製鐵株式会社 Acier cémenté et son procédé de production
JP2012149277A (ja) * 2011-01-17 2012-08-09 Daido Steel Co Ltd プラスチック成形金型用鋼の製造方法
JP5472531B2 (ja) * 2011-04-27 2014-04-16 新日鐵住金株式会社 ホットスタンプ部材用鋼板およびその製造方法
EP2690184B1 (fr) * 2012-07-27 2020-09-02 ThyssenKrupp Steel Europe AG Cold rolled steel flat product and method for its production
CN103060678B (zh) * 2012-12-25 2016-04-27 钢铁研究总院 一种中温形变纳米奥氏体增强增塑钢及其制备方法
CA2892428A1 (fr) * 2013-01-11 2014-10-01 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Metal d'apport ayant une excellente resistance a la fragilisation a l'hydrogene et fil solide pour la soudure a l'arc en immersion
JP6226542B2 (ja) * 2013-03-22 2017-11-08 株式会社神戸製鋼所 溶接熱影響部の靭性に優れた鋼材

Also Published As

Publication number Publication date
EP3418412A4 (fr) 2019-08-21
JPWO2017141425A1 (ja) 2018-11-08
US20200165711A1 (en) 2020-05-28
EP3418412A1 (fr) 2018-12-26
EP3418412B1 (fr) 2021-04-07
CN108603259A (zh) 2018-09-28
CN108603259B (zh) 2020-11-06
WO2017141425A1 (fr) 2017-08-24
KR20180099881A (ko) 2018-09-05
KR102113045B1 (ko) 2020-05-20

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