ES8604654A1 - Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro - Google Patents

Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro

Info

Publication number
ES8604654A1
ES8604654A1 ES544732A ES544732A ES8604654A1 ES 8604654 A1 ES8604654 A1 ES 8604654A1 ES 544732 A ES544732 A ES 544732A ES 544732 A ES544732 A ES 544732A ES 8604654 A1 ES8604654 A1 ES 8604654A1
Authority
ES
Spain
Prior art keywords
cables
cracking furnaces
drilling pipes
drilling
pipes
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
ES544732A
Other languages
English (en)
Other versions
ES544732A0 (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.)
FONDERIES ET ACIERIES DU MANOIR
MANOIR FONDERIES ACIERIES
Elf Antar France
Original Assignee
FONDERIES ET ACIERIES DU MANOIR
MANOIR FONDERIES ACIERIES
Elf France 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 FONDERIES ET ACIERIES DU MANOIR, MANOIR FONDERIES ACIERIES, Elf France SA filed Critical FONDERIES ET ACIERIES DU MANOIR
Publication of ES544732A0 publication Critical patent/ES544732A0/es
Publication of ES8604654A1 publication Critical patent/ES8604654A1/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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pens And Brushes (AREA)
  • Materials For Medical Uses (AREA)
  • Continuous Casting (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE UNA NUEVA ALEACION DE FASE AUSTENITICA QUE CONTIENE CARBONO, CROMO, SILICIO, MANGANESO, ALUMINIO Y EL RESTO NIQUEL O HIERO. CONSISTE EN LA ADICION DE LOS DIVERSOS CONSTITUYENTES DE LA ALEACION Y LA REGULACION DEL CONTENIDO DE CADA CONSTITUYENTE, DE MODO QUE AL FINAL DEL PROCESO METALURGICO DE ELABORACION, LA ALEACION PRESENTA LA COMPOSICION QUIMICA SIGUIENTE EN PORCENTAJES EN PESO: C: 0,01-0,50; SI: 0,5-2; MN: 0,2-10; CR: H 15; AL: 2-8; E Y: 0-1,0, SIENDO EL RESTO NIQUEL O HIERRO, SIEMPRE QUE EL CONTENIDO EN NIQUEL SEA POR LO MENOS IGUAL AL 40% DE LA COMPOSICION TOTAL; DONDE ADEMAS SE HA INTRODUCIDO OBLIGATORIAMENTE ITRIO (Y) EN CANTIDAD DE 150 PPM HASTA 0,6% REGULANDOSE LA ADICION DE CROMO, DE MODO QUE LA PROPORCION DE CROMO ESTE COMPRENDIDA ENTRE 5 Y MENOS DE 15% Y EL CONTENIDO DE SILICIO ESTE COMPRENDIDO ENTRE 1 Y 2%.
ES544732A 1984-06-29 1985-06-28 Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro Expired ES8604654A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410393A FR2566803B1 (fr) 1984-06-29 1984-06-29 Nouvel alliage a phase austenitique contenant de l'aluminium et eventuellement de l'yttrium, four de traitement de milieu carburant ou cokant travaillant a temperature elevee comportant un tel alliage et utilisation ou application de cet alliage ou des fours dans des procedes de traitement de milieu carburant ou cokant, ou a la fabrication de cables ou tubes de forage

Publications (2)

Publication Number Publication Date
ES544732A0 ES544732A0 (es) 1986-02-01
ES8604654A1 true ES8604654A1 (es) 1986-02-01

Family

ID=9305650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544732A Expired ES8604654A1 (es) 1984-06-29 1985-06-28 Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro

Country Status (6)

Country Link
EP (1) EP0169119B1 (es)
JP (1) JPS6184349A (es)
DE (1) DE3562023D1 (es)
ES (1) ES8604654A1 (es)
FR (1) FR2566803B1 (es)
NO (1) NO852606L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762681A (en) * 1986-11-24 1988-08-09 Inco Alloys International, Inc. Carburization resistant alloy
DE4002839A1 (de) * 1990-02-01 1991-08-08 Forschungszentrum Juelich Gmbh Wandstruktur mit kernschicht auf eisen/nickellegierungsbasis mit oxidbildender oberflaechenschicht

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754898A (en) * 1972-01-07 1973-08-28 Gurty J Mc Austenitic iron alloys
US4312682A (en) * 1979-12-21 1982-01-26 Cabot Corporation Method of heat treating nickel-base alloys for use as ceramic kiln hardware and product
US4439248A (en) * 1982-02-02 1984-03-27 Cabot Corporation Method of heat treating NICRALY alloys for use as ceramic kiln and furnace hardware

Also Published As

Publication number Publication date
DE3562023D1 (en) 1988-05-05
EP0169119A1 (fr) 1986-01-22
EP0169119B1 (fr) 1988-03-30
JPS6184349A (ja) 1986-04-28
ES544732A0 (es) 1986-02-01
FR2566803A1 (fr) 1986-01-03
NO852606L (no) 1985-12-30
FR2566803B1 (fr) 1987-11-27

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