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AU2009203476B2 - Wear-resistant steel plate having excellent wear resistance at high temperatures and excellent bending workability and method for manufacturing the same - Google Patents

Wear-resistant steel plate having excellent wear resistance at high temperatures and excellent bending workability and method for manufacturing the same Download PDF

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Publication number
AU2009203476B2
AU2009203476B2 AU2009203476A AU2009203476A AU2009203476B2 AU 2009203476 B2 AU2009203476 B2 AU 2009203476B2 AU 2009203476 A AU2009203476 A AU 2009203476A AU 2009203476 A AU2009203476 A AU 2009203476A AU 2009203476 B2 AU2009203476 B2 AU 2009203476B2
Authority
AU
Australia
Prior art keywords
less
wear
steel plate
temperature
amount
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
AU2009203476A
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English (en)
Other versions
AU2009203476A1 (en
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 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 Corp filed Critical Nippon Steel Corp
Publication of AU2009203476A1 publication Critical patent/AU2009203476A1/en
Application granted granted Critical
Publication of AU2009203476B2 publication Critical patent/AU2009203476B2/en
Assigned to NIPPON STEEL & SUMITOMO METAL CORPORATION reassignment NIPPON STEEL & SUMITOMO METAL CORPORATION Amend patent request/document other than specification (104) Assignors: NIPPON STEEL CORPORATION
Assigned to NIPPON STEEL CORPORATION reassignment NIPPON STEEL CORPORATION Request to Amend Deed and Register Assignors: NIPPON STEEL & SUMITOMO METAL CORPORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 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
    • C22C38/02—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 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
    • C22C38/04—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)
AU2009203476A 2008-01-07 2009-01-06 Wear-resistant steel plate having excellent wear resistance at high temperatures and excellent bending workability and method for manufacturing the same Active AU2009203476B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008-000301 2008-01-07
JP2008000301 2008-01-07
JP2008-268253 2008-10-17
JP2008268253 2008-10-17
PCT/JP2009/050024 WO2009087990A1 (fr) 2008-01-07 2009-01-06 Tôle d'acier résistante à l'usure présentant une excellente résistance à l'usure à haute température et une excellente aptitude à la transformation lors du pliage et procédé pour la production de celle-ci

Publications (2)

Publication Number Publication Date
AU2009203476A1 AU2009203476A1 (en) 2009-07-16
AU2009203476B2 true AU2009203476B2 (en) 2010-10-07

Family

ID=40853104

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2009203476A Active AU2009203476B2 (en) 2008-01-07 2009-01-06 Wear-resistant steel plate having excellent wear resistance at high temperatures and excellent bending workability and method for manufacturing the same

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5648769B2 (ja) * 2012-09-19 2015-01-07 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
AU2015212260B2 (en) 2014-01-28 2017-08-17 Jfe Steel Corporation Abrasion-resistant steel plate and method for manufacturing the same
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
JP6573033B2 (ja) * 2017-03-13 2019-09-11 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
WO2021039021A1 (fr) * 2019-08-26 2021-03-04 Ｊｆｅスチール株式会社 Tôle d'acier mince résistante à l'abrasion, et procédé de fabrication de celle-ci
AU2020350261B2 (en) * 2019-09-17 2023-06-08 Jfe Steel Corporation Wear-resistant steel plate and method for producing same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002256382A (ja) * 2000-12-27 2002-09-11 Nkk Corp 耐摩耗鋼板及びその製造方法
JP2007119850A (ja) * 2005-10-27 2007-05-17 Jfe Steel Kk 低温靭性に優れた耐摩耗鋼板およびその製造方法
US7462251B2 (en) * 2002-11-19 2008-12-09 Usinor Method for making an abrasion-resistant steel plate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP4833835B2 (ja) * 2004-02-19 2011-12-07 新日本製鐵株式会社 バウシンガー効果の発現が小さい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
JP4926406B2 (ja) * 2004-04-08 2012-05-09 新日本製鐵株式会社 疲労き裂伝播特性に優れた鋼板
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002256382A (ja) * 2000-12-27 2002-09-11 Nkk Corp 耐摩耗鋼板及びその製造方法
US7462251B2 (en) * 2002-11-19 2008-12-09 Usinor Method for making an abrasion-resistant steel plate
JP2007119850A (ja) * 2005-10-27 2007-05-17 Jfe Steel Kk 低温靭性に優れた耐摩耗鋼板およびその製造方法

Also Published As

Publication number Publication date
JPWO2009087990A1 (ja) 2011-05-26
TWI341332B (en) 2011-05-01
CN101680071A (zh) 2010-03-24
EP2180076A4 (fr) 2013-10-23
EP2180076B1 (fr) 2016-03-30
CN101680071B (zh) 2012-12-26
KR101033711B1 (ko) 2011-05-09
TW200940725A (en) 2009-10-01
AU2009203476A1 (en) 2009-07-16
EP2180076A1 (fr) 2010-04-28
WO2009087990A1 (fr) 2009-07-16
BRPI0901014A2 (pt) 2015-06-23
KR20090102791A (ko) 2009-09-30
JP4590012B2 (ja) 2010-12-01
US20100139820A1 (en) 2010-06-10

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ WEAR-RESISTANT STEEL PLATE HAVING EXCELLENT WEAR RESISTANCE AT HIGH TEMPERATURES AND EXCELLENT BENDING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME

FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: NIPPON STEEL CORPORATION

Free format text: FORMER NAME(S): NIPPON STEEL & SUMITOMO METAL CORPORATION