ES410670A1 - Method of producing iron-chromium-aluminum alloys with improved high temperature properties - Google Patents
Method of producing iron-chromium-aluminum alloys with improved high temperature propertiesInfo
- Publication number
- ES410670A1 ES410670A1 ES410670A ES410670A ES410670A1 ES 410670 A1 ES410670 A1 ES 410670A1 ES 410670 A ES410670 A ES 410670A ES 410670 A ES410670 A ES 410670A ES 410670 A1 ES410670 A1 ES 410670A1
- Authority
- ES
- Spain
- Prior art keywords
- chromium
- high temperature
- aluminum alloys
- temperature properties
- improved high
- 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
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)
Abstract
A powder metallurgy product comprising iron and chromium, and/or aluminum and characterized by elongated grains that are stable at elevated temperatures.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21840472A | 1972-01-17 | 1972-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410670A1 true ES410670A1 (en) | 1976-01-01 |
Family
ID=22814974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410670A Expired ES410670A1 (en) | 1972-01-17 | 1973-01-16 | Method of producing iron-chromium-aluminum alloys with improved high temperature properties |
Country Status (19)
Country | Link |
---|---|
US (1) | US3837930A (en) |
JP (1) | JPS5736343B2 (en) |
AT (1) | AT337230B (en) |
BE (1) | BE794142A (en) |
CA (1) | CA977587A (en) |
CH (1) | CH579636A5 (en) |
DD (1) | DD101582A5 (en) |
ES (1) | ES410670A1 (en) |
FR (1) | FR2168401B1 (en) |
GB (1) | GB1407867A (en) |
IE (1) | IE37465B1 (en) |
IL (1) | IL41195A (en) |
IT (1) | IT976876B (en) |
LU (1) | LU66828A1 (en) |
NL (1) | NL7300538A (en) |
PL (1) | PL75811B1 (en) |
RO (1) | RO67589A (en) |
SE (1) | SE389820B (en) |
ZA (1) | ZA73308B (en) |
Families Citing this family (28)
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 (en) * | 1978-09-06 | 1983-12-15 | Gränges Nyby AB, Nybybruk | Process for the manufacture of cold-formed tubes from extruded stainless steel tubes produced by powder metallurgy |
DE3113886C2 (en) * | 1981-04-07 | 1983-01-20 | Eckart-Werke Standard-Bronzepulver-Werke Carl Eckart, 8510 Fürth | Process for the production of a metal or metal alloy powder |
US4391634A (en) * | 1982-03-01 | 1983-07-05 | Huntington Alloys, Inc. | Weldable oxide dispersion strengthened alloys |
US4619699A (en) * | 1983-08-17 | 1986-10-28 | Exxon Research And Engineering Co. | Composite dispersion strengthened composite metal powders |
GB2156854B (en) * | 1984-04-06 | 1987-03-11 | Atomic Energy Authority Uk | Titanium nitride dispersion strengthened alloys |
JPS61173758U (en) * | 1985-04-17 | 1986-10-29 | ||
US4627959A (en) * | 1985-06-18 | 1986-12-09 | Inco Alloys International, Inc. | Production of mechanically alloyed powder |
US4732622A (en) * | 1985-10-10 | 1988-03-22 | United Kingdom Atomic Energy Authority | Processing of high temperature alloys |
GB2181454B (en) * | 1985-10-10 | 1990-04-04 | Atomic Energy Authority Uk | 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 (en) * | 1987-04-29 | 1996-05-15 | Krupp Ag Hoesch Krupp | Process for the production of a material with a structure of nanocrystalline structure |
US5002834A (en) * | 1988-04-01 | 1991-03-26 | Inco Alloys International, Inc. | Oxidation resistant alloy |
JP2579393B2 (en) * | 1990-09-12 | 1997-02-05 | 川崎製鉄株式会社 | Fe-Cr-Al-based quenched alloy foil with excellent oxidation resistance |
US5167728A (en) * | 1991-04-24 | 1992-12-01 | Inco Alloys International, Inc. | Controlled grain size for ods iron-base alloys |
JP2777319B2 (en) * | 1993-07-30 | 1998-07-16 | 財団法人電気磁気材料研究所 | Wear-resistant high-permeability alloy, method for producing the same, and magnetic recording / reproducing head |
AUPP042597A0 (en) * | 1997-11-17 | 1997-12-11 | Ceramic Fuel Cells Limited | A heat resistant steel |
DE10025108A1 (en) * | 2000-05-20 | 2001-11-29 | Forschungszentrum Juelich Gmbh | High temperature material |
AT4737U1 (en) * | 2001-01-15 | 2001-11-26 | Plansee Ag | POWDER METALLURGICAL METHOD FOR PRODUCING HIGH-DENSITY MOLDED PARTS |
JP3741654B2 (en) * | 2002-02-28 | 2006-02-01 | Jfeスチール株式会社 | Manufacturing method of high density iron-based forged parts |
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 (en) * | 2008-08-21 | 2013-08-14 | セイコーインスツル株式会社 | Golf club head, face portion thereof, and manufacturing method thereof |
JP5585237B2 (en) * | 2010-06-24 | 2014-09-10 | セイコーエプソン株式会社 | Metal powder for powder metallurgy and sintered body |
JP5630430B2 (en) * | 2011-12-13 | 2014-11-26 | セイコーエプソン株式会社 | Metal powder for powder metallurgy and sintered body |
JP5585572B2 (en) * | 2011-12-13 | 2014-09-10 | セイコーエプソン株式会社 | Metal powder for powder metallurgy and sintered body |
Family Cites Families (9)
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 (en) * | 1966-10-25 | 1967-12-08 | Johnson Matthey & Company | Improvements in the treatment of metals and alloys |
US3591365A (en) * | 1969-01-16 | 1971-07-06 | Santoku Metal Ind | Heat resisting corrosion resisting iron chromium alloy |
FR2057562A5 (en) * | 1969-08-27 | 1971-05-21 | Int Nickel Ltd |
-
0
- BE BE794142D patent/BE794142A/en unknown
-
1972
- 1972-10-18 CA CA154,247A patent/CA977587A/en not_active Expired
- 1972-12-22 JP JP12833372A patent/JPS5736343B2/ja not_active Expired
- 1972-12-27 IL IL41195A patent/IL41195A/en unknown
- 1972-12-29 PL PL1972159957A patent/PL75811B1/pl unknown
-
1973
- 1973-01-11 RO RO7373452A patent/RO67589A/en unknown
- 1973-01-12 NL NL7300538A patent/NL7300538A/xx not_active Application Discontinuation
- 1973-01-15 IT IT47678/73A patent/IT976876B/en active
- 1973-01-15 GB GB208373A patent/GB1407867A/en not_active Expired
- 1973-01-15 LU LU66828A patent/LU66828A1/xx unknown
- 1973-01-16 FR FR7301461A patent/FR2168401B1/fr not_active Expired
- 1973-01-16 DD DD168275A patent/DD101582A5/xx unknown
- 1973-01-16 ES ES410670A patent/ES410670A1/en not_active Expired
- 1973-01-16 IE IE67/73A patent/IE37465B1/en unknown
- 1973-01-16 CH CH57673A patent/CH579636A5/xx not_active IP Right Cessation
- 1973-01-16 SE SE7300549A patent/SE389820B/en unknown
- 1973-01-16 ZA ZA730308A patent/ZA73308B/en unknown
- 1973-01-16 AT AT34373A patent/AT337230B/en not_active IP Right Cessation
- 1973-01-22 US US00325313A patent/US3837930A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2168401A1 (en) | 1973-08-31 |
BE794142A (en) | 1973-07-17 |
ATA34373A (en) | 1976-10-15 |
DE2301137B2 (en) | 1976-03-25 |
NL7300538A (en) | 1973-07-19 |
RO67589A (en) | 1982-05-10 |
IT976876B (en) | 1974-09-10 |
AT337230B (en) | 1977-06-27 |
ZA73308B (en) | 1973-11-28 |
CA977587A (en) | 1975-11-11 |
US3837930A (en) | 1974-09-24 |
JPS5736343B2 (en) | 1982-08-03 |
IL41195A0 (en) | 1973-02-28 |
DD101582A5 (en) | 1973-11-12 |
GB1407867A (en) | 1975-09-24 |
IE37465L (en) | 1973-07-17 |
IE37465B1 (en) | 1977-08-03 |
IL41195A (en) | 1975-10-15 |
FR2168401B1 (en) | 1977-02-04 |
JPS4881713A (en) | 1973-11-01 |
DE2301137A1 (en) | 1973-08-16 |
CH579636A5 (en) | 1976-09-15 |
SE389820B (en) | 1976-11-22 |
LU66828A1 (en) | 1973-07-24 |
PL75811B1 (en) | 1974-12-31 |
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