EP2589675A4 - Verschleissfestes stahlblech mit ausgezeichneter festigkeit des geschweissten teils sowie hoher beständigkeit gegen zerstörung durch verzug - Google Patents

Verschleissfestes stahlblech mit ausgezeichneter festigkeit des geschweissten teils sowie hoher beständigkeit gegen zerstörung durch verzug Download PDF

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Publication number
EP2589675A4
EP2589675A4 EP11801023.0A EP11801023A EP2589675A4 EP 2589675 A4 EP2589675 A4 EP 2589675A4 EP 11801023 A EP11801023 A EP 11801023A EP 2589675 A4 EP2589675 A4 EP 2589675A4
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EP
European Patent Office
Prior art keywords
wear
steel sheet
resistant steel
welded part
resistance properties
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.)
Withdrawn
Application number
EP11801023.0A
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English (en)
French (fr)
Other versions
EP2589675A1 (de
Inventor
Keiji Ueda
Shinichi Suzuki
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
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45402260&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2589675(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP2589675A1 publication Critical patent/EP2589675A1/de
Publication of EP2589675A4 publication Critical patent/EP2589675A4/de
Withdrawn legal-status Critical Current

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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
    • C22C38/02—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
    • 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
    • C21D8/0221—Modifying the physical properties 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 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
    • C21D8/0247—Modifying the physical properties 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 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
    • 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
    • C22C38/005—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
    • C22C38/04—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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
EP11801023.0A 2010-06-30 2011-06-29 Verschleissfestes stahlblech mit ausgezeichneter festigkeit des geschweissten teils sowie hoher beständigkeit gegen zerstörung durch verzug Withdrawn EP2589675A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010149650 2010-06-30
JP2011142507A JP2012031511A (ja) 2010-06-30 2011-06-28 多層盛溶接部靭性と耐遅れ破壊特性に優れた耐磨耗鋼板
PCT/JP2011/065410 WO2012002563A1 (ja) 2010-06-30 2011-06-29 溶接部靭性と耐遅れ破壊特性に優れた耐磨耗鋼板

Publications (2)

Publication Number Publication Date
EP2589675A1 EP2589675A1 (de) 2013-05-08
EP2589675A4 true EP2589675A4 (de) 2018-01-03

Family

ID=45402260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11801023.0A Withdrawn EP2589675A4 (de) 2010-06-30 2011-06-29 Verschleissfestes stahlblech mit ausgezeichneter festigkeit des geschweissten teils sowie hoher beständigkeit gegen zerstörung durch verzug

Country Status (10)

Country Link
US (1) US20130206286A1 (de)
EP (1) EP2589675A4 (de)
JP (1) JP2012031511A (de)
KR (1) KR101502845B1 (de)
CN (1) CN102959112A (de)
AU (1) AU2011272249C1 (de)
CA (1) CA2801708C (de)
MX (1) MX353802B (de)
RU (1) RU2550987C2 (de)
WO (1) WO2012002563A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5866820B2 (ja) * 2010-06-30 2016-02-24 Ｊｆｅスチール株式会社 溶接部靭性および耐遅れ破壊特性に優れた耐磨耗鋼板
MX341765B (es) * 2011-03-29 2016-09-02 Jfe Steel Corp Placa de acero o lamina de acero resistente a la abrasion excelente en resistencia al agrietamiento por corrosion y esfuerzo y metodo para la fabricacion de la misma.
PE20180642A1 (es) * 2011-03-29 2018-04-16 Jfe Steel Corp Placa de acero resiste a la abrasion o lamina de acero que tiene excelente resistencia al agrietamiento por corrosion bajo tension y metodo para fabricarlo
EP2592168B1 (de) * 2011-11-11 2015-09-16 Tata Steel UK Limited Abriebfeste Stahlplatte mit ausgezeichneten Stoßeigenschaften und Verfahren zur Herstellung dieser Stahlplatte
JP5966730B2 (ja) * 2012-07-30 2016-08-10 Ｊｆｅスチール株式会社 耐衝撃摩耗特性に優れた耐摩耗鋼板およびその製造方法
CN102876969B (zh) 2012-07-31 2015-03-04 宝山钢铁股份有限公司 一种超高强度高韧性耐磨钢板及其制造方法
KR20150036798A (ko) 2012-09-19 2015-04-07 제이에프이 스틸 가부시키가이샤 저온 인성 및 내부식 마모성이 우수한 내마모 강판
JP6007847B2 (ja) * 2013-03-28 2016-10-12 Ｊｆｅスチール株式会社 低温靭性を有する耐磨耗厚鋼板およびその製造方法
JP6235221B2 (ja) * 2013-03-28 2017-11-22 Ｊｆｅスチール株式会社 低温靭性および耐水素脆性を有する耐磨耗厚鋼板およびその製造方法
EP2789699B1 (de) 2013-08-30 2016-12-28 Rautaruukki Oy Hochfestes, warmgewalztes Stahlprodukt und Verfahren zur Herstellung davon
CN105940133B (zh) * 2014-01-28 2017-11-07 杰富意钢铁株式会社 耐磨损钢板及其制造方法
CN104711480B (zh) * 2015-03-20 2017-01-18 苏州劲元油压机械有限公司 一种货架平台专用耐磨抗腐蚀钢板及其制备方法
US11060172B2 (en) * 2017-03-13 2021-07-13 Jfe Steel Corporation Abrasion-resistant steel plate and method of manufacturing same
CN108060362A (zh) * 2017-12-21 2018-05-22 武汉钢铁有限公司 一种hb450级抗裂纹复相组织耐磨钢及其加工方法
EP3778950A4 (de) * 2018-03-29 2021-10-06 Nippon Steel Corporation Austenitisches abriebfestes stahlblech
CN111604624B (zh) * 2020-05-29 2022-06-28 广船国际有限公司 一种获取焊缝热裂纹的试验装置及评估方法
CN114277231B (zh) * 2021-11-19 2023-12-05 铃木加普腾钢丝（苏州）有限公司 电动尾门油淬火钢丝在线去氢工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1171631A (ja) * 1997-06-26 1999-03-16 Sumitomo Metal Ind Ltd 高靱性耐摩耗鋼およびその製造方法
EP1930459A1 (de) * 2005-09-09 2008-06-11 Nippon Steel Corporation Hochzäher verschleissfester stahl mit geringer härteänderung im einsatz und herstellungsverfahren dafür
JP2009030094A (ja) * 2007-07-26 2009-02-12 Jfe Steel Kk ガス切断面性状および耐低温焼戻し脆化割れ特性に優れた耐磨耗鋼板
JP2009030092A (ja) * 2007-07-26 2009-02-12 Jfe Steel Kk 低温靭性および耐低温焼戻し脆化割れ特性に優れた耐磨耗鋼板
EP2692890A1 (de) * 2011-03-29 2014-02-05 JFE Steel Corporation Abriebfestes stahlblech mit hervorragender beständigkeit gegen spannungskorrosionsrisse und herstellungsverfahren dafür
EP2695960A1 (de) * 2011-03-29 2014-02-12 JFE Steel Corporation Abriebfestes stahlblech mit hervorragender beständigkeit gegen spannungskorrosionsrisse und herstellungsverfahren dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0551691A (ja) 1991-03-11 1993-03-02 Sumitomo Metal Ind Ltd 耐遅れ破壊性に優れた耐摩耗性鋼板とその製造方法
FR2733516B1 (fr) 1995-04-27 1997-05-30 Creusot Loire Acier et procede pour la fabrication de pieces a haute resistance a l'abrasion
JPH11201168A (ja) * 1998-01-12 1999-07-27 Nippon Seiko Kk 転がり軸受
JP3736320B2 (ja) 2000-09-11 2006-01-18 Ｊｆｅスチール株式会社 靭性および耐遅れ破壊性に優れた耐摩耗鋼材ならびにその製造方法
JP2002115024A (ja) 2000-10-06 2002-04-19 Nkk Corp 靭性および耐遅れ破壊性に優れた耐摩耗鋼材ならびにその製造方法
JP4116867B2 (ja) 2002-11-13 2008-07-09 新日本製鐵株式会社 溶接性・溶接部の耐磨耗性および耐食性に優れた耐摩耗鋼およびその製造方法
FR2847272B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
RU2243288C1 (ru) * 2003-12-03 2004-12-27 Открытое акционерное общество "Северсталь" Сталь

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1171631A (ja) * 1997-06-26 1999-03-16 Sumitomo Metal Ind Ltd 高靱性耐摩耗鋼およびその製造方法
EP1930459A1 (de) * 2005-09-09 2008-06-11 Nippon Steel Corporation Hochzäher verschleissfester stahl mit geringer härteänderung im einsatz und herstellungsverfahren dafür
JP2009030094A (ja) * 2007-07-26 2009-02-12 Jfe Steel Kk ガス切断面性状および耐低温焼戻し脆化割れ特性に優れた耐磨耗鋼板
JP2009030092A (ja) * 2007-07-26 2009-02-12 Jfe Steel Kk 低温靭性および耐低温焼戻し脆化割れ特性に優れた耐磨耗鋼板
EP2692890A1 (de) * 2011-03-29 2014-02-05 JFE Steel Corporation Abriebfestes stahlblech mit hervorragender beständigkeit gegen spannungskorrosionsrisse und herstellungsverfahren dafür
EP2695960A1 (de) * 2011-03-29 2014-02-12 JFE Steel Corporation Abriebfestes stahlblech mit hervorragender beständigkeit gegen spannungskorrosionsrisse und herstellungsverfahren dafür

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012002563A1 *

Also Published As

Publication number Publication date
CN102959112A (zh) 2013-03-06
AU2011272249A1 (en) 2013-02-14
EP2589675A1 (de) 2013-05-08
AU2011272249B2 (en) 2014-09-11
RU2550987C2 (ru) 2015-05-20
WO2012002563A1 (ja) 2012-01-05
CA2801708A1 (en) 2012-01-05
RU2013103813A (ru) 2014-08-10
MX353802B (es) 2018-01-30
AU2011272249C1 (en) 2017-02-02
KR101502845B1 (ko) 2015-03-17
JP2012031511A (ja) 2012-02-16
KR20130025947A (ko) 2013-03-12
MX2013000014A (es) 2013-02-01
US20130206286A1 (en) 2013-08-15
CA2801708C (en) 2016-04-26

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