JP5594329B2 - 低温靱性に優れたＮｉ含有厚鋼板 - Google Patents

低温靱性に優れたＮｉ含有厚鋼板 Download PDF

Info

Publication number
JP5594329B2
JP5594329B2 JP2012162335A JP2012162335A JP5594329B2 JP 5594329 B2 JP5594329 B2 JP 5594329B2 JP 2012162335 A JP2012162335 A JP 2012162335A JP 2012162335 A JP2012162335 A JP 2012162335A JP 5594329 B2 JP5594329 B2 JP 5594329B2
Authority
JP
Japan
Prior art keywords
less
toughness
temperature
steel plate
content
Prior art date
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.)
Active
Application number
JP2012162335A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014019936A (ja
Inventor
進一 三浦
幸雄 真保
信行 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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
Priority to JP2012162335A priority Critical patent/JP5594329B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to CN201380038704.1A priority patent/CN104487602B/zh
Priority to EP13823858.9A priority patent/EP2876179B1/en
Priority to US14/406,405 priority patent/US20150147222A1/en
Priority to PCT/JP2013/004399 priority patent/WO2014017057A1/ja
Priority to IN10853DEN2014 priority patent/IN2014DN10853A/en
Priority to KR1020157000770A priority patent/KR101702480B1/ko
Publication of JP2014019936A publication Critical patent/JP2014019936A/ja
Application granted granted Critical
Publication of JP5594329B2 publication Critical patent/JP5594329B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C22C38/08—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
    • 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
    • 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
    • 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

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 Sheet Steel (AREA)
JP2012162335A 2012-07-23 2012-07-23 低温靱性に優れたＮｉ含有厚鋼板 Active JP5594329B2 (ja)

Priority Applications (7)

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
EP13823858.9A EP2876179B1 (en) 2012-07-23 2013-07-18 Ni-CONTAINING STEEL PLATE
US14/406,405 US20150147222A1 (en) 2012-07-23 2013-07-18 Ni-containing steel plate
PCT/JP2013/004399 WO2014017057A1 (ja) 2012-07-23 2013-07-18 Ni含有厚鋼板
CN201380038704.1A CN104487602B (zh) 2012-07-23 2013-07-18 含Ni 厚钢板
IN10853DEN2014 IN2014DN10853A (Direct) 2012-07-23 2013-07-18
KR1020157000770A KR101702480B1 (ko) 2012-07-23 2013-07-18 Ni 함유 후강판

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2014019936A JP2014019936A (ja) 2014-02-03
JP5594329B2 true JP5594329B2 (ja) 2014-09-24

Family

ID=49996885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012162335A Active JP5594329B2 (ja) 2012-07-23 2012-07-23 低温靱性に優れたＮｉ含有厚鋼板

Country Status (7)

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

Families Citing this family (18)

* 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
KR102065276B1 (ko) * 2018-10-26 2020-02-17 주식회사 포스코 극저온 인성 및 연성이 우수한 압력용기용 강판 및 그 제조 방법
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
KR102200225B1 (ko) * 2019-09-03 2021-01-07 주식회사 포스코 극저온 횡팽창이 우수한 압력용기용 강판 및 그 제조 방법
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 (Direct) 2023-03-16 2024-09-19

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619302A (en) * 1968-11-18 1971-11-09 Yawata Iron & Steel Co Method of heat-treating low temperature tough steel
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
US8882942B2 (en) * 2010-07-09 2014-11-11 Nippon Steel & Sumitomo Metal Corporation Ni-added steel plate and method of manufacturing the same
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

Also Published As

Publication number Publication date
KR20150023724A (ko) 2015-03-05
EP2876179A4 (en) 2016-02-17
IN2014DN10853A (Direct) 2015-09-11
US20150147222A1 (en) 2015-05-28
JP2014019936A (ja) 2014-02-03
WO2014017057A1 (ja) 2014-01-30
EP2876179B1 (en) 2017-10-11
KR101702480B1 (ko) 2017-02-03
CN104487602A (zh) 2015-04-01
WO2014017057A8 (ja) 2014-12-11
CN104487602B (zh) 2016-09-28
EP2876179A1 (en) 2015-05-27

Similar Documents

Publication Publication Date Title
JP5594329B2 (ja) 低温靱性に優れたＮｉ含有厚鋼板
CN102119236B (zh) 强度和延展性良好的管线管用钢板及其制造方法
JP5439973B2 (ja) 優れた生産性と溶接性を兼ね備えた、ｐｗｈｔ後の落重特性に優れた高強度厚鋼板およびその製造方法
JP5381440B2 (ja) アレスト性に優れた厚肉低温用鋼板およびその製造方法
JP6256489B2 (ja) 低温用鋼材およびその製造方法
JP5521712B2 (ja) 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
JP6492862B2 (ja) 低温用厚鋼板及びその製造方法
JP5655351B2 (ja) 強度および低温靭性に優れた９％Ｎｉ鋼の製造方法
JP2010138421A (ja) 低降伏比高強度厚鋼板およびその製造方法
JP4957556B2 (ja) 極低温用鋼
JP6852806B2 (ja) 低温用ニッケル含有鋼
JP2019199649A (ja) 非調質低降伏比高張力厚鋼板およびその製造方法
JP4310591B2 (ja) 溶接性に優れた高強度鋼板の製造方法
JP4344919B2 (ja) 予熱なしでの溶接性に優れた高強度鋼板とその製造方法及び溶接鋼構造物
JP5076423B2 (ja) Ｎｉ含有鋼板の製造方法
JP5565050B2 (ja) 強度および低温靭性と脆性亀裂伝播停止特性に優れた９Ｎｉ鋼
JP6369003B2 (ja) 鋼材およびその製造方法
JP5699798B2 (ja) 大入熱溶接熱影響部の靭性に優れた低降伏比高張力鋼材およびその製造方法
WO2007080645A1 (ja) 溶接熱影響部のｃｔｏｄ特性に優れた極低温用鋼
JP2019039065A (ja) Ｎｉ含有鋼板の製造方法
JPWO2021117382A1 (ja) 鋼板およびその製造方法
JP6620659B2 (ja) 液体水素用Ｎｉ鋼
KR20160075900A (ko) 저온인성 및 수소유기균열 저항성이 우수한 강재 및 그 제조방법
JP3956634B2 (ja) 強靭性に優れた鋼板およびその製造方法
CN121002204A (zh) 钢板及其制造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131122

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20131122

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20131210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140408

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140423

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140708

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140721

R150 Certificate of patent or registration of utility model

Ref document number: 5594329

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250