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BR0016950A - Método para produzir um material de fecra1 e material de alta temperatura obtido - Google Patents

Método para produzir um material de fecra1 e material de alta temperatura obtido

Info

Publication number
BR0016950A
BR0016950A BR0016950-1A BR0016950A BR0016950A BR 0016950 A BR0016950 A BR 0016950A BR 0016950 A BR0016950 A BR 0016950A BR 0016950 A BR0016950 A BR 0016950A
Authority
BR
Brazil
Prior art keywords
percent
gas
weight
oxygen
producing
Prior art date
Application number
BR0016950-1A
Other languages
English (en)
Other versions
BR0016950B1 (pt
Inventor
Roger Berglund
Jonas Magnusson
Bo Jonsson
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of BR0016950A publication Critical patent/BR0016950A/pt
Publication of BR0016950B1 publication Critical patent/BR0016950B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C22C38/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Compounds Of Iron (AREA)

Abstract

"MéTODO PARA PRODUZIR UM MATERIAL DE FECRAL E MATERIAL DE ALTA TEMPERATURA OBTIDO". A presente invenção compreende um método para produzir um material de FeCrAl por atomização gasosa onde além de conter ferro (Fe), cromo (Cr) e alumínio (Al), o material também contém frações mínimas de um ou mais dos materiais molibdênio (Mo) , háfnio (Hf) , zircónio (Zr), ítrio (Y), nitrogênio (N) , carbono (C) e oxigênio (0). A invenção é caracterizada pelo fato de o fundido a ser atomizado ser levado a conter 0,05-0,50 por cento em peso de tântalo (Ta) e, ao mesmo tempo, menos que 0,10 por cento em peso de titânio (Ti). De acordo com uma concretização altamente preferida, nitrogênio gasoso (N~ 2~) é usado como um gás de atomização ao qual uma dada quantidade de oxigênio (0~ 2~) é adicionada, a dita quantidade de oxigênio sendo tal a causar que o pó atomizado contenha 0,02-0,10 por cento em peso de oxigênio (0) ao mesmo tempo que o teor de nitrogênio do pó seja de 0,001-0,006 por cento em peso. A invenção também se refere a um material de alta temperatura.
BRPI0016950-1A 2000-01-01 2000-12-18 método para produzir um material de fecral e material de alta temperatura obtido. BR0016950B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0000002A SE513989C2 (sv) 2000-01-01 2000-01-01 Förfarande för tillverkning av ett FeCrAl-material och ett sådant marerial
PCT/SE2000/002571 WO2001049441A1 (en) 2000-01-01 2000-12-18 Method of making a fecral material and such material

Publications (2)

Publication Number Publication Date
BR0016950A true BR0016950A (pt) 2002-09-10
BR0016950B1 BR0016950B1 (pt) 2009-05-05

Family

ID=20278004

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016950-1A BR0016950B1 (pt) 2000-01-01 2000-12-18 método para produzir um material de fecral e material de alta temperatura obtido.

Country Status (17)

Country Link
US (1) US6761751B2 (pt)
EP (1) EP1257375B1 (pt)
JP (2) JP4511097B2 (pt)
KR (1) KR100584113B1 (pt)
CN (1) CN1261266C (pt)
AT (1) ATE284288T1 (pt)
AU (1) AU774077B2 (pt)
BR (1) BR0016950B1 (pt)
CA (1) CA2392719C (pt)
DE (1) DE60016634T2 (pt)
ES (1) ES2234706T3 (pt)
MX (1) MXPA02005723A (pt)
NZ (1) NZ519316A (pt)
RU (1) RU2245762C2 (pt)
SE (1) SE513989C2 (pt)
UA (1) UA73542C2 (pt)
WO (1) WO2001049441A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100380629B1 (ko) * 2000-12-28 2003-04-18 한국전기연구원 전열선용 철-크롬-알루미늄계 합금
SE0301500L (sv) * 2003-05-20 2004-06-15 Sandvik Ab Strålningsrör i krackerugn
SE528132C2 (sv) * 2004-04-30 2006-09-12 Sandvik Intellectual Property Metod för sammanfogning av dispersionshärdande legering
KR100589843B1 (ko) * 2004-12-02 2006-06-14 두산중공업 주식회사 용강중 질소함유에 의한 액적 미세화법
JP5225687B2 (ja) 2005-12-16 2013-07-03 日本碍子株式会社 触媒担体
JP2009544841A (ja) * 2006-07-21 2009-12-17 ホガナス アクチボラグ （パブル） 鉄基粉末
DE102007005154B4 (de) * 2007-01-29 2009-04-09 Thyssenkrupp Vdm Gmbh Verwendung einer Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand
EP2031080B1 (de) * 2007-08-30 2012-06-27 Alstom Technology Ltd Hochtemperaturlegierung
ES2671703T3 (es) * 2007-10-05 2018-06-08 Sandvik Intellectual Property Ab Un acero reforzado por dispersión como material un rodillo para un horno de solera de rodillos
DE102008018135B4 (de) 2008-04-10 2011-05-19 Thyssenkrupp Vdm Gmbh Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand
CH699206A1 (de) 2008-07-25 2010-01-29 Alstom Technology Ltd Hochtemperaturlegierung.
US9328404B2 (en) * 2009-04-20 2016-05-03 Lawrence Livermore National Security, Llc Iron-based amorphous alloys and methods of synthesizing iron-based amorphous alloys
RU2460611C2 (ru) * 2010-12-07 2012-09-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ получения порошка дисперсно-упрочненной ферритной стали
CN103938088B (zh) * 2013-01-22 2016-02-17 宝钢特钢有限公司 一种电阻合金Cr20AlY的板坯连铸方法
CN103343255B (zh) * 2013-07-18 2015-06-10 西北有色金属研究院 一种提高FeCrAl纤维多孔材料吸声系数的方法
JP6319110B2 (ja) * 2014-03-26 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末、焼結体および焼結体の製造方法
US10808307B2 (en) 2014-10-20 2020-10-20 Korea Atomic Energy Research Institute Chromium-aluminum binary alloy having excellent corrosion resistance and method of manufacturing thereof
JP6314842B2 (ja) * 2015-01-06 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6314846B2 (ja) * 2015-01-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
JP6314866B2 (ja) * 2015-02-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
JP6232098B2 (ja) * 2016-04-13 2017-11-15 山陽特殊製鋼株式会社 高温強度に優れたＦｅ基粉末緻密固化成形体
BR112018071646B1 (pt) * 2016-04-22 2022-03-22 Sandvik Intellectual Property Ab Liga ferrítica
CA3020413A1 (en) 2016-04-22 2017-10-26 Sandvik Intellectual Property Ab A tube and a method of manufacturing a tube
DE102016111591A1 (de) * 2016-06-24 2017-12-28 Sandvik Materials Technology Deutschland Gmbh Verfahren zum Umformen einer Luppe aus einer ferritischen FeCrAl-Legierung in ein Rohr
CN107557737B (zh) * 2017-08-04 2019-12-20 领凡新能源科技(北京)有限公司 一种制备管状靶材的方法
CN107723617A (zh) * 2017-09-15 2018-02-23 大连理工大学 一种具有1200°C/1h短时高温组织稳定的Fe‑Cr‑Al基铁素体不锈钢
CN109680206B (zh) * 2019-03-08 2020-10-27 北京首钢吉泰安新材料有限公司 一种耐高温铁铬铝合金及其制备方法
KR102008721B1 (ko) 2019-03-11 2019-08-09 주식회사 한스코 고 내산화성 및 내식성이 우수한 Cr-Al 이원계 합금 분말 제조 방법, Cr-Al 이원계 합금 분말, Cr-Al 이원계 합금 PVD 타겟 제조 방법 및 Cr-Al 이원계 합금 PVD 타겟
CN110125383B (zh) * 2019-04-25 2020-04-17 江苏大学 高纯铁铬铝合金粉末的制造方法
JP2022553315A (ja) * 2019-10-22 2022-12-22 カンタール・アクチボラグ 積層造形用のＦｅＣｒＡｌの印刷可能な粉末材料及び積層造形された物体及びその使用
CN115989104B (zh) * 2020-05-12 2025-12-16 康泰尔有限公司 用于增材制造的Fe-Cr-Al粉末
CN111826571B (zh) * 2020-07-23 2021-07-09 矿冶科技集团有限公司 一种碳化钛-铁铬铝热喷涂粉末及其制备方法
CN115194167B (zh) * 2021-04-09 2023-11-07 安泰科技股份有限公司 一种FeCrAl合金粉末及其制备方法
CN115194166B (zh) * 2021-04-09 2023-09-26 安泰科技股份有限公司 一种气体雾化制备合金粉末的方法及装置
CN115198168B (zh) * 2021-04-09 2023-09-26 安泰科技股份有限公司 一种FeCrAl合金粉末及其制备方法
EP4430221A4 (en) * 2021-11-11 2025-11-05 Kanthal Ab FERRITIC POWDER OF IRON-CHROME-ALUMINUM AND SEAMLESS TUBE MADE THEREOF
KR20240089602A (ko) * 2021-11-11 2024-06-20 캔탈 에이비 FeCrAl 분말 및 그것으로 제조된 물체
KR20240075923A (ko) * 2021-11-11 2024-05-29 캔탈 에이비 Fe-Cr-Al 합금의 튜브

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226644A (en) * 1978-09-05 1980-10-07 United Technologies Corporation High gamma prime superalloys by powder metallurgy
JPS5920450A (ja) * 1982-07-23 1984-02-02 Mitsubishi Electric Corp 炎電流検出電極用耐熱鋼
US4540546A (en) * 1983-12-06 1985-09-10 Northeastern University Method for rapid solidification processing of multiphase alloys having large liquidus-solidus temperature intervals
JPS63227703A (ja) * 1987-03-16 1988-09-22 Takeshi Masumoto 窒素含有合金粉末の製造法
EP0497992A1 (en) 1989-05-16 1992-08-12 Nippon Steel Corporation Stainless steel foil for automobile exhaust gaspurifying catalyst carrier and process for preparation thereof
JPH04116103A (ja) * 1990-09-05 1992-04-16 Daido Steel Co Ltd 軟質磁性合金粉末
DE4235141A1 (de) 1991-12-18 1993-06-24 Asea Brown Boveri Verfahren zur herstellung eines hohen temperturen ausgesetzten, versproedungsbestaendigen bauteils, nach diesem verfahren hergestelltes bauteil und verwendung dieses bauteils
JPH06279811A (ja) 1993-03-25 1994-10-04 Kobe Steel Ltd Ｆｅ−Ｃｒ−Ａｌ系合金粉末の製造方法
JP2749267B2 (ja) 1994-08-18 1998-05-13 株式会社神戸製鋼所 Ｆｅ−Ｃｒ−Ａｌ−ＲＥＭ系合金粉末の製造方法
US5620651A (en) * 1994-12-29 1997-04-15 Philip Morris Incorporated Iron aluminide useful as electrical resistance heating elements
US6033624A (en) * 1995-02-15 2000-03-07 The University Of Conneticut Methods for the manufacturing of nanostructured metals, metal carbides, and metal alloys
DE19511089A1 (de) 1995-03-25 1996-09-26 Plansee Metallwerk Bauteil mit aufgelöteten Folien aus ODS-Sintereisen-Legierungen
US6302939B1 (en) * 1999-02-01 2001-10-16 Magnequench International, Inc. Rare earth permanent magnet and method for making same
US6346134B1 (en) * 2000-03-27 2002-02-12 Sulzer Metco (Us) Inc. Superalloy HVOF powders with improved high temperature oxidation, corrosion and creep resistance
US6475642B1 (en) * 2000-08-31 2002-11-05 General Electric Company Oxidation-resistant coatings, and related articles and processes

Also Published As

Publication number Publication date
SE0000002L (sv) 2000-12-11
DE60016634T2 (de) 2005-11-10
JP2003519284A (ja) 2003-06-17
JP2010065321A (ja) 2010-03-25
CA2392719A1 (en) 2001-07-12
WO2001049441A1 (en) 2001-07-12
AU774077B2 (en) 2004-06-17
SE513989C2 (sv) 2000-12-11
ATE284288T1 (de) 2004-12-15
SE0000002D0 (sv) 2000-01-01
NZ519316A (en) 2003-10-31
AU2718401A (en) 2001-07-16
BR0016950B1 (pt) 2009-05-05
KR100584113B1 (ko) 2006-05-30
US20030089198A1 (en) 2003-05-15
ES2234706T3 (es) 2005-07-01
EP1257375B1 (en) 2004-12-08
UA73542C2 (uk) 2005-08-15
RU2245762C2 (ru) 2005-02-10
CA2392719C (en) 2007-02-13
MXPA02005723A (es) 2003-10-14
CN1414892A (zh) 2003-04-30
DE60016634D1 (de) 2005-01-13
US6761751B2 (en) 2004-07-13
EP1257375A1 (en) 2002-11-20
JP4511097B2 (ja) 2010-07-28
KR20020082477A (ko) 2002-10-31
CN1261266C (zh) 2006-06-28

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