IT976876B - Procedimento per produrre leghe di ferro cromo alluminio e prodotti ottenuti - Google Patents

Procedimento per produrre leghe di ferro cromo alluminio e prodotti ottenuti

Info

Publication number
IT976876B
IT976876B IT47678/73A IT4767873A IT976876B IT 976876 B IT976876 B IT 976876B IT 47678/73 A IT47678/73 A IT 47678/73A IT 4767873 A IT4767873 A IT 4767873A IT 976876 B IT976876 B IT 976876B
Authority
IT
Italy
Prior art keywords
procedure
aluminum alloys
obtained products
producing iron
iron chrome
Prior art date
Application number
IT47678/73A
Other languages
English (en)
Italian (it)
Original Assignee
Int Nickel 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 Int Nickel Ltd filed Critical Int Nickel Ltd
Application granted granted Critical
Publication of IT976876B publication Critical patent/IT976876B/it

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
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • 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
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B22F2003/208—Warm or hot extruding
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
IT47678/73A 1972-01-17 1973-01-15 Procedimento per produrre leghe di ferro cromo alluminio e prodotti ottenuti IT976876B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21840472A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
IT976876B true IT976876B (it) 1974-09-10

Family

ID=22814974

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47678/73A IT976876B (it) 1972-01-17 1973-01-15 Procedimento per produrre leghe di ferro cromo alluminio e prodotti ottenuti

Country Status (19)

Country Link
US (1) US3837930A (xx)
JP (1) JPS5736343B2 (xx)
AT (1) AT337230B (xx)
BE (1) BE794142A (xx)
CA (1) CA977587A (xx)
CH (1) CH579636A5 (xx)
DD (1) DD101582A5 (xx)
ES (1) ES410670A1 (xx)
FR (1) FR2168401B1 (xx)
GB (1) GB1407867A (xx)
IE (1) IE37465B1 (xx)
IL (1) IL41195A (xx)
IT (1) IT976876B (xx)
LU (1) LU66828A1 (xx)
NL (1) NL7300538A (xx)
PL (1) PL75811B1 (xx)
RO (1) RO67589A (xx)
SE (1) SE389820B (xx)
ZA (1) ZA73308B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075010A (en) * 1976-02-05 1978-02-21 The International Nickel Company, Inc. Dispersion strengthened ferritic alloy for use in liquid-metal fast breeder reactors (LMFBRS)
US4111685A (en) * 1976-11-04 1978-09-05 Special Metals Corporation Dispersion-strengthened cobalt-bearing metal
DE2838850C2 (de) * 1978-09-06 1983-12-15 Gränges Nyby AB, Nybybruk Verfahren zum Herstellen kaltverformter Rohre aus auf pulvermetallurgischem Weg erzeugten stranggepreßten rostfreien Stahlrohren
DE3113886C2 (de) * 1981-04-07 1983-01-20 Eckart-Werke Standard-Bronzepulver-Werke Carl Eckart, 8510 Fürth Verfahren zur Herstellung eines Metall- oder Metallegierungspulvers
US4391634A (en) * 1982-03-01 1983-07-05 Huntington Alloys, Inc. Weldable oxide dispersion strengthened alloys
US4647304A (en) * 1983-08-17 1987-03-03 Exxon Research And Engineering Company Method for producing dispersion strengthened metal powders
GB2156854B (en) * 1984-04-06 1987-03-11 Atomic Energy Authority Uk Titanium nitride dispersion strengthened alloys
JPS61173758U (xx) * 1985-04-17 1986-10-29
US4627959A (en) * 1985-06-18 1986-12-09 Inco Alloys International, Inc. Production of mechanically alloyed powder
GB2181454B (en) * 1985-10-10 1990-04-04 Atomic Energy Authority Uk Processing of high temperature alloys
US4732622A (en) * 1985-10-10 1988-03-22 United Kingdom Atomic Energy Authority Processing of high temperature alloys
US5209772A (en) * 1986-08-18 1993-05-11 Inco Alloys International, Inc. Dispersion strengthened alloy
AU600009B2 (en) * 1986-08-18 1990-08-02 Inco Alloys International Inc. Dispersion strengthened alloy
DE3714239C2 (de) * 1987-04-29 1996-05-15 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines Werkstoffs mit einem Gefüge nanokristalliner Struktur
US5002834A (en) * 1988-04-01 1991-03-26 Inco Alloys International, Inc. Oxidation resistant alloy
JP2579393B2 (ja) * 1990-09-12 1997-02-05 川崎製鉄株式会社 耐酸化性の優れたＦｅ−Ｃｒ−Ａｌ系急冷合金箔
US5167728A (en) * 1991-04-24 1992-12-01 Inco Alloys International, Inc. Controlled grain size for ods iron-base alloys
JP2777319B2 (ja) * 1993-07-30 1998-07-16 財団法人電気磁気材料研究所 耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘッド
AUPP042597A0 (en) * 1997-11-17 1997-12-11 Ceramic Fuel Cells Limited A heat resistant steel
DE10025108A1 (de) * 2000-05-20 2001-11-29 Forschungszentrum Juelich Gmbh Hochtemperaturwerkstoff
AT4737U1 (de) * 2001-01-15 2001-11-26 Plansee Ag Pulvermetallurgisches verfahren zur herstellung hochdichter formteile
JP3741654B2 (ja) * 2002-02-28 2006-02-01 Ｊｆｅスチール株式会社 高密度鉄基鍛造部品の製造方法
AU2003283525A1 (en) * 2002-11-04 2004-06-07 Doncasters Limited High temperature resistant alloys
GB2394959A (en) * 2002-11-04 2004-05-12 Doncasters Ltd Hafnium particle dispersion hardened nickel-chromium-iron alloys
JP5262423B2 (ja) * 2008-08-21 2013-08-14 セイコーインスツル株式会社 ゴルフクラブヘッド、そのフェース部及びその製造方法
JP5585237B2 (ja) * 2010-06-24 2014-09-10 セイコーエプソン株式会社 粉末冶金用金属粉末および焼結体
JP5585572B2 (ja) * 2011-12-13 2014-09-10 セイコーエプソン株式会社 粉末冶金用金属粉末および焼結体
JP5630430B2 (ja) * 2011-12-13 2014-11-26 セイコーエプソン株式会社 粉末冶金用金属粉末および焼結体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409797A (en) * 1943-06-08 1946-10-22 Kanthal Ab Machinable alloy for high temperature use
GB611515A (en) * 1945-03-10 1948-11-01 Kanthal Ab An improved heat-resisting machinable alloy for use as electric resistance material for high temperatures as well as for manufacturing details of construction exposed to high temperatures
US3159908A (en) * 1963-02-26 1964-12-08 Du Pont Dispersion hardened metal product and process
US3346427A (en) * 1964-11-10 1967-10-10 Du Pont Dispersion hardened metal sheet and process
US3366515A (en) * 1965-03-19 1968-01-30 Sherritt Gordon Mines Ltd Working cycle for dispersion strengthened materials
US3368883A (en) * 1965-07-29 1968-02-13 Du Pont Dispersion-modified cobalt and/or nickel alloy containing anisodiametric grains
FR1504716A (fr) * 1966-10-25 1967-12-08 Johnson Matthey & Company Perfectionnements apportés aux traitements des métaux et des alliages
US3591365A (en) * 1969-01-16 1971-07-06 Santoku Metal Ind Heat resisting corrosion resisting iron chromium alloy
FR2057562A5 (xx) * 1969-08-27 1971-05-21 Int Nickel Ltd

Also Published As

Publication number Publication date
IE37465L (en) 1973-07-17
JPS5736343B2 (xx) 1982-08-03
PL75811B1 (xx) 1974-12-31
BE794142A (fr) 1973-07-17
FR2168401B1 (xx) 1977-02-04
ES410670A1 (es) 1976-01-01
CA977587A (en) 1975-11-11
IE37465B1 (en) 1977-08-03
SE389820B (sv) 1976-11-22
AT337230B (de) 1977-06-27
FR2168401A1 (xx) 1973-08-31
JPS4881713A (xx) 1973-11-01
DE2301137B2 (de) 1976-03-25
CH579636A5 (xx) 1976-09-15
LU66828A1 (xx) 1973-07-24
US3837930A (en) 1974-09-24
NL7300538A (xx) 1973-07-19
GB1407867A (en) 1975-09-24
IL41195A0 (en) 1973-02-28
DD101582A5 (xx) 1973-11-12
IL41195A (en) 1975-10-15
ZA73308B (en) 1973-11-28
RO67589A (ro) 1982-05-10
DE2301137A1 (de) 1973-08-16
ATA34373A (de) 1976-10-15

Similar Documents

Publication Publication Date Title
IT976876B (it) Procedimento per produrre leghe di ferro cromo alluminio e prodotti ottenuti
IT980018B (it) Metodo per saldare ghisa e rela tivo procedimento di saldatura
IT996812B (it) Prodotto per la desolforazione di bagni metallici fusi
IT982913B (it) Metodo per produrre polvere di alluminio e prodotto cosi otenuto
IT990998B (it) Procedimento per produrre lamiere di acciaio magnetico non direziona le senza crinali
IT1035653B (it) Procedimento per la produzione di leghe ferrose austenititche e prodotto ottenuto
IT1045562B (it) Procedimento per produrre oggetti di acciaio piombati e prodotto ottenuto
IT980589B (it) Procedimento per la preparazione di una polvere metallica costitui ta principalmente da ferro
IT976904B (it) Procedmento per ottenere prodotti lavorati di leghe al nickel cromo
IT1008628B (it) Pane per la produzione di ghisa
ZA733341B (en) Magnesium aluminosilicate and process for the manufacture thereof
IT999716B (it) Procedimento per la fabbricazione di pannelli agglomerati e prodotti che ne risultano
ZA712841B (en) Metal casting process
IT954646B (it) Prodotto solido per la borurazione dei metalli particolarmente del ferro e acciaio
IT988291B (it) Procedimento per la formazione di leghe superficiali di diffusione e prodotto cosi ottenuto
IT974464B (it) Utilizzazione di ferroleghe complesse
IT975225B (it) Procedimento di colata di metalli
CA994656A (en) Thermal treatment of steel
IT976646B (it) Procedimento per produrre leghe di ferro cobalto
GB1414680A (en) Methods of forming die sections
IT942129B (it) Leghe resistenti al calore per la lavorazione a caldo procedimento per produrle e prodotti ottenuti
ZA711002B (en) Process for the continuous preparation of dichloropropanols
BE760723A (fr) Procede pour la protection des surfaces metalliques et articlesobtenus par le procede
IT978692B (it) Fondente per affinazione di ferro e acciaio
IT975256B (it) Procedimento e composizione per la produzione di getti di ferro duttile