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

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 SE0000002L (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) SE0000002L (pt)
UA (1) UA73542C2 (pt)
WO (1) WO2001049441A1 (pt)

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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
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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
JP6909806B2 (ja) 2016-04-22 2021-07-28 サンドビック インテレクチュアル プロパティー アクティエボラーグ 管、及び管の作製方法
US20190106774A1 (en) * 2016-04-22 2019-04-11 Sandvik Intellectual Property Ab Ferritic alloy
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
WO2021078885A1 (en) * 2019-10-22 2021-04-29 Kanthal Ab Printable powder material of fecral for additive manufacturing and an additive manufactured object and the uses thereof
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
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
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
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Also Published As

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

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