ES2090843T3 - Procedimiento para la fabricacion de una aleacion a base de cromo. - Google Patents
Procedimiento para la fabricacion de una aleacion a base de cromo.Info
- Publication number
- ES2090843T3 ES2090843T3 ES93201342T ES93201342T ES2090843T3 ES 2090843 T3 ES2090843 T3 ES 2090843T3 ES 93201342 T ES93201342 T ES 93201342T ES 93201342 T ES93201342 T ES 93201342T ES 2090843 T3 ES2090843 T3 ES 2090843T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- chrome
- based alloy
- group
- procedure
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
-
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/01—Reducing atmosphere
- B22F2201/013—Hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Polymerisation Methods In General (AREA)
Abstract
LA INVENCION SE REFIERE A UNA ALEACION A BASE DE CROMO QUE ESTA COMPUESTA POR MAS DEL 65% EN PESO DE CROMO, UN 0,005 A 5% EN PESO DE UNO O VARIOS OXIDOS DE TIERRAS RARAS, UN 0,1 A 32% EN PESO DE UNO O VARIOS METALES DEL GRUPO HIERRO, NIQUEL Y COBALTO. LA ALEACION PUEDE CONTENER HASTA UN 30% EN PESO DE UNO O VARIOS METALES DEL GRUPO AL, TI, ZR Y HF Y HASTA UN 10% EN PESO DE UNO O VARIOS METALES DEL GRUPO V COMO NB, MO, TA, W Y RE ASI COMO HASTA UN 1% EN PESO DE C, N, B O SI. LA ALEACION PRESENTA UNA MEJOR RESISTENCIA A LA OXIDACION RESPECTO AL CROMO PURO Y UNA MEJOR RESISTENCIA A LA CORROSION RESPECTO AL PENTOXIDO DE VANADIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0098192A AT399165B (de) | 1992-05-14 | 1992-05-14 | Legierung auf chrombasis |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090843T3 true ES2090843T3 (es) | 1996-10-16 |
Family
ID=3504219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93201342T Expired - Lifetime ES2090843T3 (es) | 1992-05-14 | 1993-05-10 | Procedimiento para la fabricacion de una aleacion a base de cromo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5608174A (es) |
EP (1) | EP0570072B1 (es) |
JP (1) | JPH0633180A (es) |
AT (2) | AT399165B (es) |
AU (1) | AU681577B2 (es) |
DE (1) | DE59303350D1 (es) |
ES (1) | ES2090843T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19546614C2 (de) * | 1995-12-13 | 1998-12-17 | Forschungszentrum Juelich Gmbh | Oxidationsbeständige, chromoxidbildende Legierung |
AT4737U1 (de) * | 2001-01-15 | 2001-11-26 | Plansee Ag | Pulvermetallurgisches verfahren zur herstellung hochdichter formteile |
US6692586B2 (en) | 2001-05-23 | 2004-02-17 | Rolls-Royce Corporation | High temperature melting braze materials for bonding niobium based alloys |
DE10340132B4 (de) * | 2003-08-28 | 2010-07-29 | Eads Deutschland Gmbh | Oxidationsbeständige, duktile CrRe-Legierung, insbesondere für Hochtemperaturanwendungen, sowie entsprechender CrRe-Werkstoff |
US20090068055A1 (en) * | 2007-09-07 | 2009-03-12 | Bloom Energy Corporation | Processing of powders of a refractory metal based alloy for high densification |
AT11555U1 (de) | 2009-03-12 | 2010-12-15 | Plansee Se | Interkonnektor einer festelektrolyt-hochtemperatur-brennstoffzelle |
DE102013214464A1 (de) * | 2013-07-24 | 2015-01-29 | Johannes Eyl | Verfahren zum Herstellen einer chromhaltigen Legierung und chromhaltige Legierung |
CN104419857A (zh) * | 2013-08-20 | 2015-03-18 | 东睦新材料集团股份有限公司 | 一种铬基合金及其制造方法 |
CN104419856A (zh) * | 2013-08-20 | 2015-03-18 | 东睦新材料集团股份有限公司 | 一种铬基合金及其制造方法 |
CN104419858A (zh) * | 2013-08-20 | 2015-03-18 | 东睦新材料集团股份有限公司 | 一种铬基合金及其制造方法 |
KR101691916B1 (ko) * | 2014-10-20 | 2017-01-04 | 한국원자력연구원 | 내식성이 우수한 크롬-알루미늄 이원계 합금 및 이의 제조방법 |
CN113430398B (zh) * | 2021-05-17 | 2022-11-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种含有钒元素的JCr98级金属铬及其制备方法 |
CN114032349B (zh) * | 2021-11-17 | 2022-08-12 | 齐鲁工业大学 | 一种高铬铸铁用变质剂及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3017265A (en) * | 1959-09-25 | 1962-01-16 | Gen Electric | Oxidation resistant iron-chromium alloy |
US3027252A (en) * | 1959-09-29 | 1962-03-27 | Gen Electric | Oxidation resistant iron-chromium alloy |
US3174853A (en) * | 1962-03-15 | 1965-03-23 | Gen Electric | Chromium base alloys |
US3138457A (en) * | 1963-02-11 | 1964-06-23 | Commw Of Australia | Chromium-tungsten-tantalum alloys |
US3227548A (en) * | 1963-02-18 | 1966-01-04 | Gen Electric | Chromium base alloy |
US3347667A (en) * | 1964-05-21 | 1967-10-17 | Gen Electric | Chromium base alloy |
DE1608116A1 (de) * | 1967-12-14 | 1970-12-10 | Schmid Geb Reiniger Dipl Ing S | Legierungen auf Chrombasis fuer Elektroden,insbesondere Zuendkerzenelektroden |
US3591362A (en) * | 1968-03-01 | 1971-07-06 | Int Nickel Co | Composite metal powder |
US3787202A (en) * | 1970-11-18 | 1974-01-22 | Cyclops Corp | High temperature chromium-nickel alloy |
DE2105750C3 (de) * | 1971-02-08 | 1975-04-24 | Battelle-Institut E.V., 6000 Frankfurt | Verwendung einer Chrombasislegierung zur Herstellung von Feingußoder FormguBkörhern |
US3874938A (en) * | 1971-04-06 | 1975-04-01 | Int Nickel Co | Hot working of dispersion-strengthened heat resistant alloys and the product thereof |
DE2221220C3 (de) * | 1971-05-12 | 1974-01-17 | Gebrueder Sulzer Ag, Winterthur (Schweiz) | Verwendung einer Chrom-Basis-Legierung als Kokillenwerkstoff |
BE794801A (fr) * | 1972-01-31 | 1973-07-31 | Int Nickel Ltd | Procede de recuit en zones d'alliages |
US3841847A (en) * | 1972-09-15 | 1974-10-15 | British Non Ferrous Metals Res | Chromium alloys containing y{11 o{11 {11 and aluminium or silicon or both |
US3999985A (en) * | 1972-09-15 | 1976-12-28 | The British Non-Ferrous Metals Research Association | Chromium alloys |
US3909309A (en) * | 1973-09-11 | 1975-09-30 | Int Nickel Co | Post working of mechanically alloyed products |
JPS5855502A (ja) * | 1981-09-28 | 1983-04-01 | Toyo Soda Mfg Co Ltd | 金属クロム板の製造法 |
AT386612B (de) * | 1987-01-28 | 1988-09-26 | Plansee Metallwerk | Kriechfeste legierung aus hochschmelzendem metall und verfahren zu ihrer herstellung |
JPH0832942B2 (ja) * | 1989-03-30 | 1996-03-29 | 株式会社クボタ | 複合焼結合金、耐熱部材および加熱炉内鋼材支持部材 |
US5126106A (en) * | 1990-05-22 | 1992-06-30 | Tosoh Corporation | Chromium-based weld material and rolled article and process for producing the rolled article |
JPH0747793B2 (ja) * | 1991-04-26 | 1995-05-24 | 株式会社クボタ | 酸化物分散強化耐熱焼結合金 |
-
1992
- 1992-05-14 AT AT0098192A patent/AT399165B/de not_active IP Right Cessation
-
1993
- 1993-05-10 ES ES93201342T patent/ES2090843T3/es not_active Expired - Lifetime
- 1993-05-10 EP EP93201342A patent/EP0570072B1/de not_active Expired - Lifetime
- 1993-05-10 AT AT93201342T patent/ATE140981T1/de active
- 1993-05-10 DE DE59303350T patent/DE59303350D1/de not_active Expired - Lifetime
- 1993-05-12 JP JP5133829A patent/JPH0633180A/ja active Pending
- 1993-05-13 AU AU38643/93A patent/AU681577B2/en not_active Expired
-
1995
- 1995-05-15 US US08/440,693 patent/US5608174A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0570072B1 (de) | 1996-07-31 |
DE59303350D1 (de) | 1996-09-05 |
AT399165B (de) | 1995-03-27 |
JPH0633180A (ja) | 1994-02-08 |
AU3864393A (en) | 1993-11-18 |
US5608174A (en) | 1997-03-04 |
EP0570072A3 (de) | 1994-01-12 |
ATE140981T1 (de) | 1996-08-15 |
AU681577B2 (en) | 1997-09-04 |
ATA98192A (de) | 1994-08-15 |
EP0570072A2 (de) | 1993-11-18 |
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Legal Events
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