ES324653A1 - Procedimiento para preparar unas aleaciones refractarias ductiles a base de tungsteno. - Google Patents

Procedimiento para preparar unas aleaciones refractarias ductiles a base de tungsteno.

Info

Publication number
ES324653A1
ES324653A1 ES0324653A ES324653A ES324653A1 ES 324653 A1 ES324653 A1 ES 324653A1 ES 0324653 A ES0324653 A ES 0324653A ES 324653 A ES324653 A ES 324653A ES 324653 A1 ES324653 A1 ES 324653A1
Authority
ES
Spain
Prior art keywords
tungsten
carbon
weight
thorium
temperature
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
Application number
ES0324653A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Publication of ES324653A1 publication Critical patent/ES324653A1/es
Expired legal-status Critical Current

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
    • C22C27/04—Alloys based on tungsten or molybdenum

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)
ES0324653A 1965-03-29 1966-03-25 Procedimiento para preparar unas aleaciones refractarias ductiles a base de tungsteno. Expired ES324653A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443692A US3390984A (en) 1965-03-29 1965-03-29 High-temperature ductile alloys

Publications (1)

Publication Number Publication Date
ES324653A1 true ES324653A1 (es) 1967-05-01

Family

ID=23761825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0324653A Expired ES324653A1 (es) 1965-03-29 1966-03-25 Procedimiento para preparar unas aleaciones refractarias ductiles a base de tungsteno.

Country Status (8)

Country Link
US (1) US3390984A (de)
AT (1) AT265676B (de)
BE (1) BE678440A (de)
CH (1) CH452904A (de)
DE (1) DE1533345B1 (de)
DK (1) DK111922B (de)
ES (1) ES324653A1 (de)
NL (1) NL6603948A (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE960930C (de) * 1951-03-30 1957-03-28 Climax Molybdenum Company Verfahren zur Herstellung von Gussstuecken aus Molybdaen- und bzw. oder Wolframlegierungen
US3116145A (en) * 1962-04-30 1963-12-31 American Metal Climax Inc Tungsten-hafnium alloy casting
US3236699A (en) * 1963-05-09 1966-02-22 Gen Electric Tungsten-rhenium alloys
US3243291A (en) * 1963-10-29 1966-03-29 Gen Telephone & Elect High-temperature alloy

Also Published As

Publication number Publication date
AT265676B (de) 1968-10-25
NL6603948A (de) 1966-09-30
BE678440A (de) 1966-09-01
DK111922B (da) 1968-10-21
DE1533345B1 (de) 1970-08-20
CH452904A (fr) 1968-03-15
US3390984A (en) 1968-07-02

Similar Documents

Publication Publication Date Title
SE8105392L (sv) Metallkomposition och forfarande for framstellning av densamma
ES324652A1 (es) Procedimiento para preparar aleaciones refractarias ductiles a base de tungsteno.
ES391619A1 (es) Un procedimiento para producir una aleacion ferrea sinteri-zada.
ES376188A1 (es) Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros.
ES277679A1 (es) Procedimiento de fabricación de piezas refractarias
US2201366A (en) Mold composition and method of producing same
JPS5240410A (en) Tool steel
ES327142A1 (es) Mejoras introducidas en la preparacion de aleaciones de cromo-niquel o hierro-cromo-niquel.
ES261604A1 (es) Mejoras en la fabricaciën de planchas de materia artificial revestidas con metal
GB821596A (en) Highly wear-resistant material comprising alumina and heavy metal carbides and process for the production thereof
GB1085480A (en) High temperature brazing alloys for tungsten and tantalum and alloys thereof
GB544833A (en) Improved method of making porous metal articles
GB447567A (en) Improvements in the manufacture of massive bodies of density greater than that of lead
ES282320A1 (es) Un procedimiento para preparar potasio metálico
ES399090A1 (es) Procedimiento para la produccion de explosivos de lechada.
ES297634A1 (es) Procedimiento de obtencion de un material de revestimiento para combustible nuclear
GB788693A (en) Manufacture of granulated mixed explosives containing trinitrotoluene
JPS527172A (en) Discharge lamp
ES244084A1 (es) Procedimiento de preparaciën de aleaciones
ES208616A3 (es) Un procedimiento para la fabricación de aleaciones de cobre-fósforo
ES364773A1 (es) Un metodo de produccion de materiales celulares.
ES430381A1 (es) Metodo de retardar la humectacion por metal fundido en el revestimiento de un horno de induccion.
ES398755A1 (es) Procedimiento para preparar composiciones explosivas en le-chada.
Anthony Automotive Bearings
GB906843A (en) Improvements in or relating to the casting of steel