DK69194C - Fremgangsmåde til fremstilling af ildfaste, helt eller hovedsagelig ferritiske legeringer. - Google Patents

Fremgangsmåde til fremstilling af ildfaste, helt eller hovedsagelig ferritiske legeringer.

Info

Publication number
DK69194C
DK69194C DK62046AA DK62046A DK69194C DK 69194 C DK69194 C DK 69194C DK 62046A A DK62046A A DK 62046AA DK 62046 A DK62046 A DK 62046A DK 69194 C DK69194 C DK 69194C
Authority
DK
Denmark
Prior art keywords
wholly
refractory
production
ferritic alloys
mainly ferritic
Prior art date
Application number
DK62046AA
Other languages
English (en)
Original Assignee
Kanthal 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 Kanthal Ab filed Critical Kanthal Ab
Application granted granted Critical
Publication of DK69194C publication Critical patent/DK69194C/da

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • 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%
    • C22C33/0292—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 more than 5% preformed carbides, nitrides or borides
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK62046AA 1945-03-10 1946-02-19 Fremgangsmåde til fremstilling af ildfaste, helt eller hovedsagelig ferritiske legeringer. DK69194C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE923485X 1945-03-10

Publications (1)

Publication Number Publication Date
DK69194C true DK69194C (da) 1949-05-16

Family

ID=20388331

Family Applications (1)

Application Number Title Priority Date Filing Date
DK62046AA DK69194C (da) 1945-03-10 1946-02-19 Fremgangsmåde til fremstilling af ildfaste, helt eller hovedsagelig ferritiske legeringer.

Country Status (6)

Country Link
US (1) US2580171A (da)
CH (1) CH268905A (da)
DK (1) DK69194C (da)
ES (1) ES172844A1 (da)
FR (1) FR923485A (da)
GB (1) GB611515A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002763A1 (en) * 1982-12-30 1984-07-19 Bulten Kanthal Ab Thermal protective shield

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852367A (en) * 1954-08-27 1958-09-16 Sintercast Corp America Method of manufacturing heat resistant sintered articles
US2823988A (en) * 1955-09-15 1958-02-18 Sintercast Corp America Composite matter
US2913565A (en) * 1955-12-30 1959-11-17 Kanthal Ab Electrically heated apparatus
US3000734A (en) * 1956-10-11 1961-09-19 134 Woodworth Corp Solid state fabrication of hard, high melting point, heat resistant materials
US3395986A (en) * 1958-03-03 1968-08-06 Monsanto Co Process for the production of boron phosphide
US2972529A (en) * 1958-05-12 1961-02-21 Du Pont Metal oxide-metal composition
US3129093A (en) * 1958-07-16 1964-04-14 Du Pont Process for producing a composite metal oxide particle in a colloidal aquasol
US3189444A (en) * 1958-07-24 1965-06-15 Colorado Seminary Metallic composition and method of making
US3087234A (en) * 1960-03-14 1963-04-30 Du Pont Iron group metals having submicron particles of refractory oxides uniformly dispersed therein
US3107995A (en) * 1961-04-06 1963-10-22 Katakura Sampei Refining material for iron and steel and method of producing same
US3240592A (en) * 1962-04-16 1966-03-15 Copper Range Co Dispersion hardened materials and processes therefor
US3323911A (en) * 1963-02-15 1967-06-06 Inoue Kiyoshi Wear- and heat-resistant materials
US3294496A (en) * 1963-11-29 1966-12-27 Union Carbide Corp Metal ceramic compositions
US3390984A (en) * 1965-03-29 1968-07-02 Gen Telephone & Elect High-temperature ductile alloys
US3468658A (en) * 1965-12-08 1969-09-23 Bendix Corp Method of producing dispersion strengthened metals
US3361558A (en) * 1966-06-10 1968-01-02 Bendix Corp Method of forming ductile metals
BE794142A (fr) * 1972-01-17 1973-07-17 Int Nickel Ltd Alliages pour hautes temperatures
US3925116A (en) * 1972-08-09 1975-12-09 Niels N Engel Superhard martensite and method of making the same
US4230489A (en) * 1978-04-28 1980-10-28 United Kingdom Atomic Energy Authority Alloys of Fe, Cr, Si, Y and Al
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
DE3780082T2 (de) * 1986-04-21 1993-01-14 Kawasaki Steel Co Rostfreier chrom-aluminium-stahl mit hoher bestaendigkeit gegen oxydation und abblaetterung und folien aus chrom-aluminium-stahl fuer katalysatortraeger in katalytischen konvertern.
US4999158A (en) * 1986-12-03 1991-03-12 Chrysler Corporation Oxidation resistant iron base alloy compositions
US4784705A (en) * 1987-04-06 1988-11-15 Rolled Alloys, Inc. Wrought high silicon heat resistant alloys
JP2510055B2 (ja) * 1992-01-13 1996-06-26 株式会社神戸製鋼所 耐酸化性に優れたヒ―タ材の製造方法
US5578265A (en) * 1992-09-08 1996-11-26 Sandvik Ab Ferritic stainless steel alloy for use as catalytic converter material
US9499889B2 (en) 2014-02-24 2016-11-22 Honeywell International Inc. Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
US11492690B2 (en) 2020-07-01 2022-11-08 Garrett Transportation I Inc Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274245A (en) * 1917-04-02 1918-07-30 Frank H Crockard Method of producing pig-iron.
US1266928A (en) * 1917-07-20 1918-05-21 Youngstown Sheet & Tube Company Open-hearth steel process.
US1621523A (en) * 1917-12-18 1927-03-22 Ludlum Steel Co Titanium alloy
US1850953A (en) * 1925-06-19 1932-03-22 Percy A E Armstrong Heat, rust, and acid resisting ferrous alloy
US1914102A (en) * 1931-05-20 1933-06-13 Binney Castings Company Ferrous alloy
US1981719A (en) * 1932-12-12 1934-11-20 Firth Sterling Steel Co Hard cemented carbide material
US2021159A (en) * 1933-04-29 1935-11-19 Marie C Tafel Method of increasing carbon content of iron
US2210309A (en) * 1936-06-08 1940-08-06 Kemet Lab Co Inc Iron alloy suitable for electrical resistances
FR833555A (fr) * 1937-06-18 1938-10-25 Lorraine Carbone Nouveau procédé de fabrication des alliages durs frittés
US2169007A (en) * 1937-08-09 1939-08-08 Philips Nv Method of making hard metal bodies
US2174025A (en) * 1938-01-06 1939-09-26 Int Nickel Co Creep resistant structural element subject to high temperature in use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002763A1 (en) * 1982-12-30 1984-07-19 Bulten Kanthal Ab Thermal protective shield

Also Published As

Publication number Publication date
CH268905A (de) 1950-06-15
ES172844A1 (es) 1946-08-16
FR923485A (fr) 1947-07-08
US2580171A (en) 1951-12-25
GB611515A (en) 1948-11-01

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