KR101702480B1 - Ni 함유 후강판 - Google Patents

Ni 함유 후강판 Download PDF

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Publication number
KR101702480B1
KR101702480B1 KR1020157000770A KR20157000770A KR101702480B1 KR 101702480 B1 KR101702480 B1 KR 101702480B1 KR 1020157000770 A KR1020157000770 A KR 1020157000770A KR 20157000770 A KR20157000770 A KR 20157000770A KR 101702480 B1 KR101702480 B1 KR 101702480B1
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toughness
content
temperature
steel sheet
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KR20150023724A (ko
Inventor
신이치 미우라
유키오 심보
노부유키 이시카와
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제이에프이 스틸 가부시키가이샤
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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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • 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
    • C22C38/002—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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • 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

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  • 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 Sheet Steel (AREA)
KR1020157000770A 2012-07-23 2013-07-18 Ni 함유 후강판 Active KR101702480B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012162335A JP5594329B2 (ja) 2012-07-23 2012-07-23 低温靱性に優れたＮｉ含有厚鋼板
JPJP-P-2012-162335 2012-07-23
PCT/JP2013/004399 WO2014017057A1 (ja) 2012-07-23 2013-07-18 Ni含有厚鋼板

Publications (2)

Publication Number Publication Date
KR20150023724A KR20150023724A (ko) 2015-03-05
KR101702480B1 true KR101702480B1 (ko) 2017-02-03

Family

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KR1020157000770A Active KR101702480B1 (ko) 2012-07-23 2013-07-18 Ni 함유 후강판

Country Status (7)

Country Link
US (1) US20150147222A1 (enExample)
EP (1) EP2876179B1 (enExample)
JP (1) JP5594329B2 (enExample)
KR (1) KR101702480B1 (enExample)
CN (1) CN104487602B (enExample)
IN (1) IN2014DN10853A (enExample)
WO (1) WO2014017057A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065276B1 (ko) * 2018-10-26 2020-02-17 주식회사 포스코 극저온 인성 및 연성이 우수한 압력용기용 강판 및 그 제조 방법
KR102200225B1 (ko) * 2019-09-03 2021-01-07 주식회사 포스코 극저온 횡팽창이 우수한 압력용기용 강판 및 그 제조 방법

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5880344B2 (ja) * 2012-08-09 2016-03-09 新日鐵住金株式会社 極低温用厚鋼板とその製造方法
JP6196929B2 (ja) 2014-04-08 2017-09-13 株式会社神戸製鋼所 極低温でのｈａｚ靱性に優れた厚鋼板
WO2019037749A1 (zh) * 2017-08-23 2019-02-28 宝山钢铁股份有限公司 一种低温压力容器用钢及其制造方法
WO2019039339A1 (ja) * 2017-08-25 2019-02-28 株式会社神戸製鋼所 Ｎｉ含有鋼板の製造方法
KR102075205B1 (ko) 2017-11-17 2020-02-07 주식회사 포스코 극저온용 강재 및 그 제조방법
KR102075206B1 (ko) * 2017-11-17 2020-02-07 주식회사 포스코 충격인성이 우수한 저온용 강재 및 그 제조방법
EP3699310B1 (en) * 2018-12-27 2022-10-05 Nippon Steel Corporation Nickel-containing steel sheet
EP3916112B1 (en) * 2019-03-13 2024-01-24 JFE Steel Corporation Steel plate and method for manufacturing the same
CN110129676A (zh) * 2019-05-27 2019-08-16 南京钢铁股份有限公司 一种LNG储罐用7Ni钢板及生产工艺
JP7156500B2 (ja) * 2019-12-12 2022-10-19 Ｊｆｅスチール株式会社 鋼板およびその製造方法
JP7445173B2 (ja) * 2020-04-15 2024-03-07 日本製鉄株式会社 鋼材
US11780014B2 (en) * 2020-04-27 2023-10-10 Questek Innovations Llc Auto-tempering steels for additive manufacturing
WO2022118592A1 (ja) * 2020-12-03 2022-06-09 Ｊｆｅスチール株式会社 鋼板
EP4234740A4 (en) * 2020-12-03 2025-07-30 Jfe Steel Corp Steel plate
KR102427046B1 (ko) * 2020-12-10 2022-07-28 주식회사 포스코 극저온 인성이 우수한 압력용기용 강판 및 이의 제조방법
JPWO2024190920A1 (enExample) 2023-03-16 2024-09-19

Citations (2)

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US3619302A (en) 1968-11-18 1971-11-09 Yawata Iron & Steel Co Method of heat-treating low temperature tough steel
WO2012005330A1 (ja) 2010-07-09 2012-01-12 新日本製鐵株式会社 Ｎｉ添加鋼板およびその製造方法

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JPH06184630A (ja) * 1992-12-18 1994-07-05 Nippon Steel Corp 低温靱性の優れた厚肉９％Ｎｉ鋼の製造法
JP3153980B2 (ja) * 1993-10-08 2001-04-09 新日本製鐵株式会社 靱性の良い低降伏比厚鋼板
US5454883A (en) * 1993-02-02 1995-10-03 Nippon Steel Corporation High toughness low yield ratio, high fatigue strength steel plate and process of producing same
EP1942203B9 (en) * 2005-09-21 2015-03-04 Nippon Steel & Sumitomo Metal Corporation Steel product usable at low temperature and method for production thereof
JP5126780B2 (ja) 2006-01-13 2013-01-23 新日鐵住金株式会社 溶接熱影響部のｃｔｏｄ特性に優れた極低温用鋼
JP5521712B2 (ja) 2010-03-31 2014-06-18 Ｊｆｅスチール株式会社 強度および低温靭性と脆性亀裂伝播停止特性に優れた低温用Ｎｉ含有鋼およびその製造方法
JP2012005330A (ja) * 2010-06-21 2012-01-05 Canon Inc 二次電池充電制御装置
JP5673399B2 (ja) * 2011-07-06 2015-02-18 新日鐵住金株式会社 極低温用鋼材およびその製造方法
CN102586696A (zh) * 2012-03-14 2012-07-18 江苏省沙钢钢铁研究院有限公司 应用于深冷环境的7Ni钢及其制备工艺

Patent Citations (2)

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US3619302A (en) 1968-11-18 1971-11-09 Yawata Iron & Steel Co Method of heat-treating low temperature tough steel
WO2012005330A1 (ja) 2010-07-09 2012-01-12 新日本製鐵株式会社 Ｎｉ添加鋼板およびその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065276B1 (ko) * 2018-10-26 2020-02-17 주식회사 포스코 극저온 인성 및 연성이 우수한 압력용기용 강판 및 그 제조 방법
WO2020085684A1 (ko) * 2018-10-26 2020-04-30 주식회사 포스코 극저온 인성 및 연성이 우수한 압력용기용 강판 및 그 제조 방법
US12234526B2 (en) 2018-10-26 2025-02-25 Posco Holdings Inc. Steel plate for pressure vessel with excellent cryogenic toughness and excellent ductility and manufacturing method thereof
KR102200225B1 (ko) * 2019-09-03 2021-01-07 주식회사 포스코 극저온 횡팽창이 우수한 압력용기용 강판 및 그 제조 방법
WO2021045425A1 (ko) * 2019-09-03 2021-03-11 주식회사 포스코 극저온 횡팽창이 우수한 압력용기용 강판 및 그 제조 방법
US12305250B2 (en) 2019-09-03 2025-05-20 Posco Steel plate for pressure vessel with excellent cryogenic lateral expansion and manufacturing method therefor

Also Published As

Publication number Publication date
KR20150023724A (ko) 2015-03-05
EP2876179A4 (en) 2016-02-17
IN2014DN10853A (enExample) 2015-09-11
US20150147222A1 (en) 2015-05-28
JP2014019936A (ja) 2014-02-03
WO2014017057A1 (ja) 2014-01-30
EP2876179B1 (en) 2017-10-11
CN104487602A (zh) 2015-04-01
WO2014017057A8 (ja) 2014-12-11
CN104487602B (zh) 2016-09-28
JP5594329B2 (ja) 2014-09-24
EP2876179A1 (en) 2015-05-27

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