EP1873270A4 - Acier faiblement allié - Google Patents

Acier faiblement allié

Info

Publication number
EP1873270A4
EP1873270A4 EP06745409A EP06745409A EP1873270A4 EP 1873270 A4 EP1873270 A4 EP 1873270A4 EP 06745409 A EP06745409 A EP 06745409A EP 06745409 A EP06745409 A EP 06745409A EP 1873270 A4 EP1873270 A4 EP 1873270A4
Authority
EP
European Patent Office
Prior art keywords
alloy steel
low alloy
low
steel
alloy
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
EP06745409A
Other languages
German (de)
English (en)
Other versions
EP1873270B1 (fr
EP1873270A1 (fr
Inventor
Masaaki Igarashi
Kaori Kawano
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 EP1873270A1 publication Critical patent/EP1873270A1/fr
Publication of EP1873270A4 publication Critical patent/EP1873270A4/fr
Application granted granted Critical
Publication of EP1873270B1 publication Critical patent/EP1873270B1/fr
Ceased 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
    • C22C38/18—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
    • C22C38/002—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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
EP06745409A 2005-04-18 2006-04-17 Acier faiblement allié Ceased EP1873270B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005120239 2005-04-18
PCT/JP2006/308018 WO2006112428A1 (fr) 2005-04-18 2006-04-17 Acier faiblement allié

Publications (3)

Publication Number Publication Date
EP1873270A1 EP1873270A1 (fr) 2008-01-02
EP1873270A4 true EP1873270A4 (fr) 2009-12-02
EP1873270B1 EP1873270B1 (fr) 2012-05-30

Family

ID=37115143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06745409A Ceased EP1873270B1 (fr) 2005-04-18 2006-04-17 Acier faiblement allié

Country Status (7)

Country Link
US (1) US20080050265A1 (fr)
EP (1) EP1873270B1 (fr)
JP (1) JP4561834B2 (fr)
KR (1) KR100915489B1 (fr)
CN (1) CN101163808A (fr)
CA (1) CA2604428C (fr)
WO (1) WO2006112428A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006020890D1 (de) 2005-09-06 2011-05-05 Sumitomo Metal Ind Niedrig legierter stahl
CN102492895B (zh) * 2011-12-24 2013-02-13 王崇高 高温炉管用耐热钢
CN103451555A (zh) * 2013-08-02 2013-12-18 安徽三联泵业股份有限公司 水泵叶轮用不锈钢材料及其制备方法
CN103667898B (zh) * 2013-11-14 2016-01-20 安徽荣达阀门有限公司 一种阀芯用含钇合金钢材料及其制备方法
CN104195445A (zh) * 2014-09-02 2014-12-10 青岛永通电梯工程有限公司 一种合金钢
CN104590064B (zh) * 2014-12-23 2017-05-10 宁波中哲汽车安全系统有限公司 一种汽车儿童安全座椅isofix系统
CN107794459B (zh) * 2015-05-18 2019-05-24 南京市星淳机械有限公司 一种汽车发动机气缸盖
CN104895639B (zh) * 2015-05-24 2018-03-16 新昌县勤勉贸易有限公司 一种耐高温气缸排气门组
CN106286885A (zh) * 2016-08-30 2017-01-04 宁波长壁流体动力科技有限公司 一种用于换向阀的主阀芯
CN106382403A (zh) * 2016-08-30 2017-02-08 宁波长壁流体动力科技有限公司 一种换向阀中的主阀芯
CN109266971B (zh) * 2018-11-30 2020-10-13 武汉大学 一种抗再热裂纹的含w高强度低合金耐热钢
JP7502623B2 (ja) * 2019-08-13 2024-06-19 日本製鉄株式会社 低合金耐熱鋼及び鋼管
CN110923560A (zh) * 2019-12-18 2020-03-27 陕西易莱德新材料科技有限公司 一种增强防腐性能的叶轮材料及其制备方法
CN112283939A (zh) * 2020-10-14 2021-01-29 四川省登尧机械设备有限公司 一种新型蒸汽热风双盘管热风炉
JP7538443B2 (ja) 2020-12-28 2024-08-22 日本製鉄株式会社 鋼材
WO2022145061A1 (fr) * 2020-12-28 2022-07-07 日本製鉄株式会社 Matériau d'acier
WO2023276297A1 (fr) * 2021-06-28 2023-01-05 日本製鉄株式会社 Matériau d'acier
CN113564470B (zh) * 2021-07-16 2023-01-17 鞍钢股份有限公司 1700MPa耐热农机用钢及其制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560375A2 (fr) * 1992-03-12 1993-09-15 Sumitomo Chemical Company, Limited Acier refractaire ferritique à faible teneur en chrome et présentant des propriétés améliorées de résistance au fluage et de tenacité
EP1143026A1 (fr) * 2000-03-30 2001-10-10 Sumitomo Metal Industries, Ltd. Acier thérmoresistant
JP2003193178A (ja) * 2001-12-27 2003-07-09 Sumitomo Metal Ind Ltd 低合金フェライト系耐熱鋼
JP2004107719A (ja) * 2002-09-18 2004-04-08 Sumitomo Metal Ind Ltd 低合金鋼

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2622516B2 (ja) * 1992-03-25 1997-06-18 住友金属工業株式会社 クリープ強度の優れた耐熱鋼用溶接材料
JPH09296249A (ja) * 1996-05-02 1997-11-18 Nkk Corp Ｃｒ−Ｍｏ鋼
JP3565331B2 (ja) * 1999-08-18 2004-09-15 三菱重工業株式会社 高強度低合金耐熱鋼
JP4492537B2 (ja) * 2003-06-10 2010-06-30 住友金属工業株式会社 水素ガス環境用鋼材、構造機器部材およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560375A2 (fr) * 1992-03-12 1993-09-15 Sumitomo Chemical Company, Limited Acier refractaire ferritique à faible teneur en chrome et présentant des propriétés améliorées de résistance au fluage et de tenacité
EP1143026A1 (fr) * 2000-03-30 2001-10-10 Sumitomo Metal Industries, Ltd. Acier thérmoresistant
JP2003193178A (ja) * 2001-12-27 2003-07-09 Sumitomo Metal Ind Ltd 低合金フェライト系耐熱鋼
JP2004107719A (ja) * 2002-09-18 2004-04-08 Sumitomo Metal Ind Ltd 低合金鋼

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006112428A1 *

Also Published As

Publication number Publication date
JP4561834B2 (ja) 2010-10-13
EP1873270B1 (fr) 2012-05-30
CN101163808A (zh) 2008-04-16
KR20070110139A (ko) 2007-11-15
CA2604428C (fr) 2013-07-16
US20080050265A1 (en) 2008-02-28
KR100915489B1 (ko) 2009-09-03
CA2604428A1 (fr) 2006-10-26
JPWO2006112428A1 (ja) 2008-12-11
EP1873270A1 (fr) 2008-01-02
WO2006112428A1 (fr) 2006-10-26

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