ES8102198A1 - Procedimiento de fabricacion de cuerpos huecos de aleacion de aluminio resistentes a una presion interna - Google Patents

Procedimiento de fabricacion de cuerpos huecos de aleacion de aluminio resistentes a una presion interna

Info

Publication number
ES8102198A1
ES8102198A1 ES491989A ES491989A ES8102198A1 ES 8102198 A1 ES8102198 A1 ES 8102198A1 ES 491989 A ES491989 A ES 491989A ES 491989 A ES491989 A ES 491989A ES 8102198 A1 ES8102198 A1 ES 8102198A1
Authority
ES
Spain
Prior art keywords
products
hollow bodies
manufacture
aluminium alloy
bursting strength
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
ES491989A
Other languages
English (en)
Other versions
ES491989A0 (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.)
Metallurgigue de Gerzat
Original Assignee
Metallurgigue de Gerzat
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9226502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8102198(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallurgigue de Gerzat filed Critical Metallurgigue de Gerzat
Publication of ES491989A0 publication Critical patent/ES491989A0/es
Publication of ES8102198A1 publication Critical patent/ES8102198A1/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
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Extrusion Of Metal (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE CUERPOS HUECOS EN ALEACION DE ALUMINIO CON ALTAS CARACTERISTICAS MECANICAS. SE CONSIGUE DISMINUYENDO LOS CONTENIDOS DE LOS ELEMENTOS CR, MN Y ZR. SE MEJORAN LAS CARACTERISTICAS MECANICAS DE LA ALEACION, AUMENTANDO MAS ALLA DE LOS LIMITES HABITUALES LOS CONTENIDOS EN ELEMENTOS PRINCIPALES, TALES COMO ZN, CU Y ZG, Y LIMITANDO A NIVELES BAJOS O MUY BAJOS LOS CONTENIDOS DE ELEMENTOS MENORES (FE, SI, TI) Y DE LAS IMPUREZAS. POSTERIORMENTE SE CUELA Y SE TRANSFORMA EN CALIENTE LA ALEACION HOMOGENEIZADA EN FORMA DE TUBO Y SE RECALCA EN CALIENTE UNO O LOS DOS EXTREMOS. A CONTINUACION SE TRATA TERMICAMENTE POR PUESTA EN SOLUCION, TEMPLE Y REVENIDO. CON EL PROCEDIMIENTO DESCRITO PUEDEN ALCANZARSE VALORES DE LA CARGA DE RUPTURA SUPERIORES A LOS 600 MPA. APLICABLE PARA FABRICAR CUERPOS HUECOS SOMETIDOS A PRESION INTERIOR.
ES491989A 1979-06-01 1980-05-30 Procedimiento de fabricacion de cuerpos huecos de aleacion de aluminio resistentes a una presion interna Expired ES8102198A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915054A FR2457908A1 (fr) 1979-06-01 1979-06-01 Procede de fabrication de corps creux en alliage d'aluminium et produits ainsi obtenus

Publications (2)

Publication Number Publication Date
ES491989A0 ES491989A0 (es) 1980-12-16
ES8102198A1 true ES8102198A1 (es) 1980-12-16

Family

ID=9226502

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491989A Expired ES8102198A1 (es) 1979-06-01 1980-05-30 Procedimiento de fabricacion de cuerpos huecos de aleacion de aluminio resistentes a una presion interna

Country Status (11)

Country Link
US (1) US4345951A (es)
EP (1) EP0020282B1 (es)
BE (1) BE883565A (es)
CA (1) CA1118190A (es)
CH (1) CH644402A5 (es)
DE (1) DE3061495D1 (es)
ES (1) ES8102198A1 (es)
FR (1) FR2457908A1 (es)
IT (1) IT1130700B (es)
NO (1) NO153184C (es)
ZA (1) ZA803235B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863528A (en) * 1973-10-26 1989-09-05 Aluminum Company Of America Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same
FR2517702B1 (es) * 1981-12-03 1985-11-15 Gerzat Metallurg
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
FR2640644B1 (fr) * 1988-12-19 1991-02-01 Pechiney Recherche Procede d'obtention par " pulverisation-depot " d'alliages d'al de la serie 7000 et de materiaux composites a renforts discontinus ayant pour matrice ces alliages a haute resistance mecanique et bonne ductilite
KR100341541B1 (ko) * 1993-04-15 2002-11-29 엘지엘 1996 리미티드 중공본체의 제조방법
FR2716896B1 (fr) * 1994-03-02 1996-04-26 Pechiney Recherche Alliage 7000 à haute résistance mécanique et procédé d'obtention.
US5496426A (en) * 1994-07-20 1996-03-05 Aluminum Company Of America Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product
IL156386A0 (en) 2000-12-21 2004-01-04 Alcoa Inc Aluminum alloy products and artificial aging method
FR2838136B1 (fr) * 2002-04-05 2005-01-28 Pechiney Rhenalu PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE
FR2838135B1 (fr) 2002-04-05 2005-01-28 Pechiney Rhenalu PRODUITS CORROYES EN ALLIAGES A1-Zn-Mg-Cu A TRES HAUTES CARACTERISTIQUES MECANIQUES, ET ELEMENTS DE STRUCTURE D'AERONEF
EP1683882B2 (de) 2005-01-19 2010-07-21 Otto Fuchs KG Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US8840737B2 (en) * 2007-05-14 2014-09-23 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8673209B2 (en) * 2007-05-14 2014-03-18 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8206517B1 (en) 2009-01-20 2012-06-26 Alcoa Inc. Aluminum alloys having improved ballistics and armor protection performance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552972A (en) * 1942-06-12 1943-05-03 Nat Smelting Co Improvements in or relating to aluminium base alloys
FR1322510A (fr) * 1962-05-02 1963-03-29 Aluminum Co Of America Perfectionnement à des articles en alliage à base d'aluminium obtenu par traitement thermique
DE2052000C3 (de) * 1970-10-23 1974-09-12 Fa. Otto Fuchs, 5882 Meinerzhagen Verwendung einer hochfesten Aluminiumlegierung
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product

Also Published As

Publication number Publication date
IT1130700B (it) 1986-06-18
FR2457908B1 (es) 1984-03-02
BE883565A (fr) 1980-12-01
ZA803235B (en) 1981-05-27
NO153184B (no) 1985-10-21
CA1118190A (fr) 1982-02-16
ES491989A0 (es) 1980-12-16
CH644402A5 (fr) 1984-07-31
NO153184C (no) 1986-01-29
NO801611L (no) 1980-12-02
IT8022416A0 (it) 1980-05-29
US4345951A (en) 1982-08-24
EP0020282B1 (fr) 1982-12-29
FR2457908A1 (fr) 1980-12-26
EP0020282A1 (fr) 1980-12-10
DE3061495D1 (en) 1983-02-03

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