EP2180076A4 - Abriebfestes stahlblech mit hervorragender abriebfestigkeit bei hoher temperatur und hervorragender bieg- und verarbeitbarkeit sowie herstellungsverfahren dafür - Google Patents

Abriebfestes stahlblech mit hervorragender abriebfestigkeit bei hoher temperatur und hervorragender bieg- und verarbeitbarkeit sowie herstellungsverfahren dafür

Info

Publication number
EP2180076A4
EP2180076A4 EP09700890.8A EP09700890A EP2180076A4 EP 2180076 A4 EP2180076 A4 EP 2180076A4 EP 09700890 A EP09700890 A EP 09700890A EP 2180076 A4 EP2180076 A4 EP 2180076A4
Authority
EP
European Patent Office
Prior art keywords
wear
folding
producing
high temperature
steel sheet
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
EP09700890.8A
Other languages
English (en)
French (fr)
Other versions
EP2180076B1 (de
EP2180076A1 (de
Inventor
Tatsuya Kumagai
Naoki Saitoh
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
Nippon Steel and Sumitomo Metal 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
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2180076A1 publication Critical patent/EP2180076A1/de
Publication of EP2180076A4 publication Critical patent/EP2180076A4/de
Application granted granted Critical
Publication of EP2180076B1 publication Critical patent/EP2180076B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • C22C38/22—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
    • C22C38/26—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
    • C22C38/32—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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
EP09700890.8A 2008-01-07 2009-01-06 Abnutzungsfestes stahlblech mit hervorragender abnutzungsfestigkeit bei hoher temperatur und hervorragender biegeverarbeitbarkeit sowie herstellungsverfahren dafür. Active EP2180076B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008000301 2008-01-07
JP2008268253 2008-10-17
PCT/JP2009/050024 WO2009087990A1 (ja) 2008-01-07 2009-01-06 高温耐摩耗性および曲げ加工性に優れる耐摩耗鋼板およびその製造方法

Publications (3)

Publication Number Publication Date
EP2180076A1 EP2180076A1 (de) 2010-04-28
EP2180076A4 true EP2180076A4 (de) 2013-10-23
EP2180076B1 EP2180076B1 (de) 2016-03-30

Family

ID=40853104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09700890.8A Active EP2180076B1 (de) 2008-01-07 2009-01-06 Abnutzungsfestes stahlblech mit hervorragender abnutzungsfestigkeit bei hoher temperatur und hervorragender biegeverarbeitbarkeit sowie herstellungsverfahren dafür.

Country Status (9)

Country Link
US (1) US20100139820A1 (de)
EP (1) EP2180076B1 (de)
JP (1) JP4590012B2 (de)
KR (1) KR101033711B1 (de)
CN (1) CN101680071B (de)
AU (1) AU2009203476B2 (de)
BR (1) BRPI0901014A2 (de)
TW (1) TWI341332B (de)
WO (1) WO2009087990A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014045553A1 (ja) * 2012-09-19 2014-03-27 Ｊｆｅスチール株式会社 低温靱性および耐腐食摩耗性に優れた耐摩耗鋼板
KR101828199B1 (ko) 2014-01-28 2018-02-09 제이에프이 스틸 가부시키가이샤 내마모 강판 및 그 제조 방법
JP6149778B2 (ja) 2014-03-31 2017-06-21 Ｊｆｅスチール株式会社 耐摩耗性に優れた厚鋼板およびその製造方法
CN104388839B (zh) * 2014-11-05 2017-01-18 金照宇 一种汽轮机转子用合金
FR3047254B1 (fr) 2016-02-02 2018-02-16 Vallourec Tubes France Composition d'aciers aux proprietes anti-cokage ameliorees
CN105839001A (zh) * 2016-05-30 2016-08-10 苏州双金实业有限公司 一种具有良好加工性能的钢
CN105886903A (zh) * 2016-06-13 2016-08-24 苏州双金实业有限公司 一种具有防磨损性能的钢
KR101899686B1 (ko) * 2016-12-22 2018-10-04 주식회사 포스코 고경도 내마모강 및 이의 제조방법
JP6610575B2 (ja) * 2017-02-03 2019-11-27 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法
MX2019010416A (es) * 2017-03-13 2019-10-15 Jfe Steel Corp Placa de acero resistente a la abrasion y metodo de fabricacion de la misma.
WO2021039021A1 (ja) * 2019-08-26 2021-03-04 Ｊｆｅスチール株式会社 耐摩耗薄鋼板及びその製造方法
WO2021054015A1 (ja) 2019-09-17 2021-03-25 Ｊｆｅスチール株式会社 耐摩耗鋼板およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005098069A1 (ja) * 2004-04-08 2005-10-20 Nippon Steel Corporation 疲労き裂伝播特性に優れた鋼板及びその製造方法

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JPS5789426A (en) * 1980-11-19 1982-06-03 Nippon Steel Corp Manufacture of high-hardness and wear resistant steel having excellent weldability
JPS63169359A (ja) * 1986-12-29 1988-07-13 Sumitomo Metal Ind Ltd 高靭性耐摩耗厚鋼板
JPH01142023A (ja) * 1987-11-30 1989-06-02 Kobe Steel Ltd 曲げ加工性の良好な耐摩耗用鋼板の製造方法
JPH02179842A (ja) * 1988-12-29 1990-07-12 Sumitomo Metal Ind Ltd 高靭性耐摩耗鋼板
JPH03243743A (ja) 1990-02-20 1991-10-30 Nkk Corp 中常温域で高い硬度を有する中常温用耐摩耗鋼
JPH08188848A (ja) * 1995-01-06 1996-07-23 Nippon Steel Corp 長時間使用での靭性低下の少ない中温用高張力鋼板およびその製造方法
JP3514018B2 (ja) * 1995-12-16 2004-03-31 大同特殊鋼株式会社 高強度−高靱性マルテンサイト型非調質鋼の製造方法
JP3962186B2 (ja) * 1998-12-11 2007-08-22 新日本製鐵株式会社 熱処理硬化能に優れた薄鋼板及びその鋼板を用いた高強度プレス成形体の製造方法
JP2001049387A (ja) 1999-08-03 2001-02-20 Nippon Steel Corp 高靭性厚手高温耐摩耗鋼
JP2002060889A (ja) * 2000-08-22 2002-02-28 Sumitomo Metal Ind Ltd 高張力鋼板
JP2002256382A (ja) * 2000-12-27 2002-09-11 Nkk Corp 耐摩耗鋼板及びその製造方法
FR2847271B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
CN1293222C (zh) * 2003-12-11 2007-01-03 杨军 一种高硬度高韧性易火焰切割的耐磨钢板及其制备方法
WO2005080621A1 (ja) * 2004-02-19 2005-09-01 Nippon Steel Corporation バウシンガー効果の発現が小さい鋼板または鋼管およびその製造方法
JP2005240135A (ja) 2004-02-27 2005-09-08 Jfe Steel Kk 曲げ加工性に優れた耐摩耗鋼の製造方法および耐摩耗鋼
JP4510488B2 (ja) * 2004-03-11 2010-07-21 新日本製鐵株式会社 成形性および穴拡げ性に優れた溶融亜鉛めっき複合高強度鋼板およびその製造方法
JP4735191B2 (ja) * 2005-10-27 2011-07-27 Ｊｆｅスチール株式会社 低温靭性に優れた耐摩耗鋼板およびその製造方法
JP4580904B2 (ja) 2006-06-22 2010-11-17 幸英 岩本 細胞移植用器具
JP2008268253A (ja) 2007-04-16 2008-11-06 Sony Corp 液晶表示装置および液晶表示装置の駆動方法ならびに映像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005098069A1 (ja) * 2004-04-08 2005-10-20 Nippon Steel Corporation 疲労き裂伝播特性に優れた鋼板及びその製造方法

Also Published As

Publication number Publication date
KR101033711B1 (ko) 2011-05-09
EP2180076B1 (de) 2016-03-30
CN101680071B (zh) 2012-12-26
BRPI0901014A2 (pt) 2015-06-23
AU2009203476A1 (en) 2009-07-16
KR20090102791A (ko) 2009-09-30
WO2009087990A1 (ja) 2009-07-16
EP2180076A1 (de) 2010-04-28
CN101680071A (zh) 2010-03-24
JP4590012B2 (ja) 2010-12-01
AU2009203476B2 (en) 2010-10-07
TWI341332B (en) 2011-05-01
US20100139820A1 (en) 2010-06-10
TW200940725A (en) 2009-10-01
JPWO2009087990A1 (ja) 2011-05-26

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