ES2041438T3 - Aleacion de aluminio para embuticion que contiene silicio, magnesio y cobre. - Google Patents

Aleacion de aluminio para embuticion que contiene silicio, magnesio y cobre.

Info

Publication number
ES2041438T3
ES2041438T3 ES198989420499T ES89420499T ES2041438T3 ES 2041438 T3 ES2041438 T3 ES 2041438T3 ES 198989420499 T ES198989420499 T ES 198989420499T ES 89420499 T ES89420499 T ES 89420499T ES 2041438 T3 ES2041438 T3 ES 2041438T3
Authority
ES
Spain
Prior art keywords
content
alloy
copper
embutition
magnesium
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 - Lifetime
Application number
ES198989420499T
Other languages
English (en)
Inventor
Daniel Ferton
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.)
Constellium Issoire SAS
Original Assignee
Pechiney Rhenalu SAS
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 Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Application granted granted Critical
Publication of ES2041438T3 publication Critical patent/ES2041438T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cookers (AREA)
  • Continuous Casting (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ALEACION DE ALUMINIO PARA REVESTIDO, QUE CONTIENE ESENCIALMENTE AL, MG Y CU Y PROCEDIMIENTO PARA SU FABRICACION. ESTA ALEACION CONTIENE (% EN PESO) CONTENIDOS EN MG Y SI QUE ESTAN CONTENIDOS EN UN POLIGONO ABCDE, CUYAS COORDENADAS SON LAS SIGUIENTES: SI MG A 0.9 0,1 B 0,9 0,45 C 1,0 0,5 D 1,15 0,5 E 1,35 0,1 EL COBRE ESTA COMPRENDIDO ENTRE 0,5 Y 0,8 %; LOS ELEMENTOS CR Y ZR INFERIORES A 0,2 % CADA UNO; MN (MENOR O IGUAL) 0,3 %; FE (MENOR O IGUAL) 0,35 %; OTROS ELEMENTOS: CADA UNO (MENOR O IGUAL) 0,05 %; TOTAL (MENOR O IGUAL) 0,15 %; EL RESTO AL. LA SERIE DE FABRICACION COMPRENDE LA COLADA SEMICONTINUA O CONTINUA DE BOSQUEJO, UNA HOMOGENEIZACION EVENTUAL, UNA TRANSFORMACION EN CALIENTE TERMINADA EN EL CAMPO DE 270-320 (GRADOS) C, UNA TRASFORMACION EN FRIO EVENTUAL, UNA DISOLUCION COMPLETA, CONFORMACION POR REVESTIMIENTO, PLEGADO, CURVADO, ETC, Y UN REVENIDO. ESTA ALEACION ENCUENTRA SU PRINCIPAL APLICACION EN LAS CHAPAS PARA CARROCERIA DE AUTOMOVIL.
ES198989420499T 1988-12-21 1989-12-19 Aleacion de aluminio para embuticion que contiene silicio, magnesio y cobre. Expired - Lifetime ES2041438T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817621A FR2642436B1 (fr) 1988-12-21 1988-12-21 Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage

Publications (1)

Publication Number Publication Date
ES2041438T3 true ES2041438T3 (es) 1993-11-16

Family

ID=9373742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989420499T Expired - Lifetime ES2041438T3 (es) 1988-12-21 1989-12-19 Aleacion de aluminio para embuticion que contiene silicio, magnesio y cobre.

Country Status (5)

Country Link
EP (1) EP0375572B1 (es)
AT (1) ATE90978T1 (es)
DE (1) DE68907332T2 (es)
ES (1) ES2041438T3 (es)
FR (1) FR2642436B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713664B1 (fr) * 1993-11-17 1996-05-24 Pechiney Rhenalu Alliage type Al-Si-Mg à ductilité et emboutissabilité améliorées et procédé d'obtention.
CH688379A5 (de) * 1994-11-29 1997-08-29 Alusuisse Lonza Services Ag Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi
FR2748035B1 (fr) * 1996-04-29 1998-07-03 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
WO1997047779A1 (en) * 1996-06-14 1997-12-18 Aluminum Company Of America Highly formable aluminum alloy rolled sheet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
US4424084A (en) * 1980-08-22 1984-01-03 Reynolds Metals Company Aluminum alloy
JPS6055586B2 (ja) * 1982-11-30 1985-12-05 株式会社神戸製鋼所 ろう付用高強度耐蝕アルミニウム合金
US4614552A (en) * 1983-10-06 1986-09-30 Alcan International Limited Aluminum alloy sheet product
ATE68529T1 (de) * 1985-11-04 1991-11-15 Aluminum Co Of America Fahrzeugteil aus aluminiumlegierung.

Also Published As

Publication number Publication date
EP0375572A1 (fr) 1990-06-27
EP0375572B1 (fr) 1993-06-23
FR2642436B1 (fr) 1991-06-14
DE68907332T2 (de) 1993-11-11
DE68907332D1 (de) 1993-07-29
FR2642436A1 (fr) 1990-08-03
ATE90978T1 (de) 1993-07-15

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