EP1942203A4 - Produit de type acier utilisable à basse température et procédé pour la production de celui-ci - Google Patents

Produit de type acier utilisable à basse température et procédé pour la production de celui-ci

Info

Publication number
EP1942203A4
EP1942203A4 EP06702620A EP06702620A EP1942203A4 EP 1942203 A4 EP1942203 A4 EP 1942203A4 EP 06702620 A EP06702620 A EP 06702620A EP 06702620 A EP06702620 A EP 06702620A EP 1942203 A4 EP1942203 A4 EP 1942203A4
Authority
EP
European Patent Office
Prior art keywords
production
low temperature
steel product
product usable
usable
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.)
Granted
Application number
EP06702620A
Other languages
German (de)
English (en)
Other versions
EP1942203A1 (fr
EP1942203B9 (fr
EP1942203B1 (fr
Inventor
Kazuki Fujiwara
Tomoya Kawabata
Shuji Okaguchi
Kazushige Arimochi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of EP1942203A1 publication Critical patent/EP1942203A1/fr
Publication of EP1942203A4 publication Critical patent/EP1942203A4/fr
Application granted granted Critical
Publication of EP1942203B1 publication Critical patent/EP1942203B1/fr
Publication of EP1942203B9 publication Critical patent/EP1942203B9/fr
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
    • C22C38/02—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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C22C38/04—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
EP06702620.3A 2005-09-21 2006-01-13 Produit de type acier utilisable à basse température et procédé pour la production de celui-ci Active EP1942203B9 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005274222 2005-09-21
PCT/JP2006/300339 WO2007034576A1 (fr) 2005-09-21 2006-01-13 Produit de type acier utilisable à basse température et procédé pour la production de celui-ci

Publications (4)

Publication Number Publication Date
EP1942203A1 EP1942203A1 (fr) 2008-07-09
EP1942203A4 true EP1942203A4 (fr) 2012-12-26
EP1942203B1 EP1942203B1 (fr) 2014-08-13
EP1942203B9 EP1942203B9 (fr) 2015-03-04

Family

ID=37888635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06702620.3A Active EP1942203B9 (fr) 2005-09-21 2006-01-13 Produit de type acier utilisable à basse température et procédé pour la production de celui-ci

Country Status (4)

Country Link
EP (1) EP1942203B9 (fr)
JP (1) JP4872917B2 (fr)
KR (1) KR100984413B1 (fr)
WO (1) WO2007034576A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5003179B2 (ja) * 2007-01-30 2012-08-15 住友金属工業株式会社 高張力厚鋼板の製造方法
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
BR112013000436B1 (pt) * 2010-07-09 2018-07-03 Nippon Steel & Sumitomo Metal Corporation Chapa de aço com ni adicionado e método de produção da mesma
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
JP5741260B2 (ja) * 2011-07-06 2015-07-01 新日鐵住金株式会社 歪付与後のｃｔｏｄ特性に優れた極低温用鋼材およびその製造方法
US9260771B2 (en) 2011-09-28 2016-02-16 Nippon Steel & Sumitomo Metal Corporation Ni-added steel plate and method of manufacturing the same
JP6018453B2 (ja) * 2012-03-09 2016-11-02 株式会社神戸製鋼所 極低温靭性に優れた高強度厚鋼板
CN103305750A (zh) * 2012-03-09 2013-09-18 株式会社神户制钢所 极低温韧性优异的厚钢板
CN102605155B (zh) * 2012-04-06 2013-04-24 扬州华展管件有限公司 液化天然气深冷装置用管件加工工艺
US8899094B1 (en) 2012-04-10 2014-12-02 The United States Of America As Represented By The Secretary Of The Navy Evaluation of ballistic resistance of steel in terms of ballistically induced plasticity
US9499890B1 (en) * 2012-04-10 2016-11-22 The United States Of America As Represented By The Secretary Of The Navy High-strength, high-toughness steel articles for ballistic and cryogenic applications, and method of making thereof
JP6018454B2 (ja) * 2012-04-13 2016-11-02 株式会社神戸製鋼所 極低温靭性に優れた高強度厚鋼板
CN103374681B (zh) * 2012-04-13 2015-07-29 株式会社神户制钢所 极低温韧性优异的厚钢板
JP5594329B2 (ja) * 2012-07-23 2014-09-24 Ｊｆｅスチール株式会社 低温靱性に優れたＮｉ含有厚鋼板
JP5833991B2 (ja) * 2012-08-23 2015-12-16 株式会社神戸製鋼所 極低温靱性に優れた厚鋼板
JP5973902B2 (ja) * 2012-12-13 2016-08-23 株式会社神戸製鋼所 極低温靭性に優れた厚鋼板
EP2933347A4 (fr) * 2012-12-13 2016-07-27 Kobe Steel Ltd Tôle d'acier épaisse ayant une excellente résistance cryogénique
JP5973907B2 (ja) * 2012-12-27 2016-08-23 株式会社神戸製鋼所 極低温靱性に優れた厚鋼板
EP2871255B1 (fr) * 2013-06-19 2017-05-03 Nippon Steel & Sumitomo Metal Corporation Acier, procédé pour sa production et cuve pour gnl
CN104278210A (zh) * 2013-07-08 2015-01-14 鞍钢股份有限公司 一种超低温压力容器用高镍钢及其制造方法
JP5556948B1 (ja) * 2013-10-28 2014-07-23 Ｊｆｅスチール株式会社 低温用鋼板およびその製造方法
CN104018081B (zh) * 2014-06-25 2016-07-13 武汉钢铁(集团)公司 一种耐低温专用钢筋及生产方法
JP6492862B2 (ja) * 2015-03-26 2019-04-03 新日鐵住金株式会社 低温用厚鋼板及びその製造方法
EP3418411B1 (fr) * 2016-02-19 2020-11-04 Nippon Steel Corporation Acier utile comme matériau pour les chaînes
CN109983144B (zh) * 2016-12-01 2020-05-26 日本制铁株式会社 低温用含镍钢及低温用罐
CN109554608B (zh) * 2017-09-25 2022-03-15 宝钢德盛不锈钢有限公司 一种超低温性能优良的奥氏体不锈钢及其制造方法
US11371121B2 (en) * 2017-10-26 2022-06-28 Nippon Steel Corporation Nickel-containing steel for low temperature
KR102075206B1 (ko) * 2017-11-17 2020-02-07 주식회사 포스코 충격인성이 우수한 저온용 강재 및 그 제조방법
KR102043523B1 (ko) 2017-12-24 2019-11-12 주식회사 포스코 용접부 인성이 우수한 저온용 강재 및 그 제조방법
JP6816832B2 (ja) 2018-06-12 2021-01-20 Ｊｆｅスチール株式会社 極低温用高張力厚鋼板およびその製造方法
CN113631731A (zh) 2019-03-13 2021-11-09 杰富意钢铁株式会社 厚钢板及其制造方法
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444011A (en) * 1963-11-18 1969-05-13 Yawata Seitetsu Kk Low-temperature tough steel
JPS58100624A (ja) * 1981-12-09 1983-06-15 Nippon Steel Corp Ｎｉ系脆性亀裂高停止性能鋼の製造法
GB2167441A (en) * 1984-11-26 1986-05-29 Nippon Steel Corp Process for producing nickel steels with high crack-arresting capability
WO2000037689A1 (fr) * 1998-12-19 2000-06-29 Exxonmobil Upstream Research Company Aciers a phase triple ultra resistants dotes d'une excellente tenacite a la temperature cryogenique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768576B2 (ja) * 1990-03-13 1995-07-26 新日本製鐵株式会社 降伏強度の優れた厚肉９％Ｎｉ鋼の製造法
JP3335651B2 (ja) 1991-06-19 2002-10-21 新日本製鐵株式会社 母材および溶接熱影響部のＣＴＯＤ特性の優れた厚肉９％Ｎｉ鋼の製造法
JPH09302445A (ja) * 1996-05-09 1997-11-25 Sumitomo Metal Ind Ltd 低温用Ｎｉ含有鋼とその製造方法
JP3465676B2 (ja) 2000-09-12 2003-11-10 住友金属工業株式会社 一様伸びの大きい高張力鋼材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444011A (en) * 1963-11-18 1969-05-13 Yawata Seitetsu Kk Low-temperature tough steel
JPS58100624A (ja) * 1981-12-09 1983-06-15 Nippon Steel Corp Ｎｉ系脆性亀裂高停止性能鋼の製造法
GB2167441A (en) * 1984-11-26 1986-05-29 Nippon Steel Corp Process for producing nickel steels with high crack-arresting capability
WO2000037689A1 (fr) * 1998-12-19 2000-06-29 Exxonmobil Upstream Research Company Aciers a phase triple ultra resistants dotes d'une excellente tenacite a la temperature cryogenique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007034576A1 *

Also Published As

Publication number Publication date
KR20080038226A (ko) 2008-05-02
JPWO2007034576A1 (ja) 2009-03-19
JP4872917B2 (ja) 2012-02-08
EP1942203A1 (fr) 2008-07-09
EP1942203B9 (fr) 2015-03-04
EP1942203B1 (fr) 2014-08-13
WO2007034576A1 (fr) 2007-03-29
KR100984413B1 (ko) 2010-09-29

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