BR9303846A - Use of an aluminum line and hollow body manufacturing process - Google Patents

Use of an aluminum line and hollow body manufacturing process

Info

Publication number
BR9303846A
BR9303846A BR9303846A BR9303846A BR9303846A BR 9303846 A BR9303846 A BR 9303846A BR 9303846 A BR9303846 A BR 9303846A BR 9303846 A BR9303846 A BR 9303846A BR 9303846 A BR9303846 A BR 9303846A
Authority
BR
Brazil
Prior art keywords
manufacturing process
hollow body
body manufacturing
stage
aluminum line
Prior art date
Application number
BR9303846A
Other languages
Portuguese (pt)
Inventor
Ehrstroem Jean-Christophe
Anagnostidis Marc
Original Assignee
Gerzat Metallurg
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 Gerzat Metallurg filed Critical Gerzat Metallurg
Publication of BR9303846A publication Critical patent/BR9303846A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/14—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of aluminium; constructed of non-magnetic steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0646—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0648—Alloys or compositions of metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/232—Manufacturing of particular parts or at special locations of walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/011—Improving strength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/05—Improving chemical properties
    • F17C2260/053—Reducing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Metal Extraction Processes (AREA)
  • Press Drives And Press Lines (AREA)
  • Air Bags (AREA)
  • Forging (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Alloy of the 7000 series and a specific heat treatment with a view to the manufacture of hollow bodies under pressure and, in particular, of metal bottles for compressed gases. The alloy contains, in weight %: 6.25 </= Zn </= 8.0 Mn </= 0.20 1.2 </= Mg </= 2.2 Ti </= 0.05 1.7 </= Cu </= 2.8 0.10 </= Zr </= 0.25 others, each </= 0.05 Fe </= 0.20 '' total </= 0.15 Si+Fe </= 0.40 remainder: Al Cr </= 0.05. The final annealing is preferably performed in 3 stages: - 1st stage between 105 and 120 DEG C for 6 to 12 h - 2nd stage: between 170 and 190 DEG C for 0.5 to 20 h - 3rd stage: between 105 and 120 DEG C for 12 to 36 h.
BR9303846A 1992-09-22 1993-09-21 Use of an aluminum line and hollow body manufacturing process BR9303846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211502A FR2695942B1 (en) 1992-09-22 1992-09-22 Aluminum alloy for pressurized hollow bodies.

Publications (1)

Publication Number Publication Date
BR9303846A true BR9303846A (en) 1994-03-29

Family

ID=9433935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303846A BR9303846A (en) 1992-09-22 1993-09-21 Use of an aluminum line and hollow body manufacturing process

Country Status (10)

Country Link
EP (1) EP0589807B1 (en)
JP (1) JPH06256882A (en)
AT (1) ATE167237T1 (en)
AU (1) AU670114B2 (en)
BR (1) BR9303846A (en)
CA (1) CA2106320C (en)
DE (1) DE69319051T2 (en)
DK (1) DK0589807T3 (en)
ES (1) ES2118209T3 (en)
FR (1) FR2695942B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805282B1 (en) * 2000-02-23 2002-04-12 Gerzat Metallurg A1ZNMGCU ALLOY PRESSURE HOLLOW BODY PROCESS
DE04767427T1 (en) * 2003-06-24 2006-10-12 Alcan Rhenalu PRODUCTS FROM AL / ZN / MG / CU ALLOYS WITH IMPROVED COMPROMISE BETWEEN STATIC MECHANICAL PROPERTIES AND DAMAGE TO THE TOLERANCE
ES2393706T3 (en) * 2003-12-16 2012-12-27 Constellium France Modeled product in the form of laminated sheet and structure element for Al-Zn-Cu-Mg alloy aircraft
ES2292075T5 (en) 2005-01-19 2010-12-17 Otto Fuchs Kg ALUMINUM ALLOY NOT SENSITIVE TO BRUSH COOLING, AS WELL AS A PROCEDURE FOR MANUFACTURING A SEMI-FINISHED PRODUCT FROM THIS ALLOY.
JP5276341B2 (en) * 2008-03-18 2013-08-28 株式会社神戸製鋼所 Aluminum alloy material for high pressure gas containers with excellent hydrogen embrittlement resistance
FR2977298B1 (en) * 2011-06-29 2015-02-06 Air Liquide ALUMINUM BOTTLE FOR MIXTURE GAS NO / NITROGEN
FR2977297B1 (en) * 2011-06-29 2015-01-16 Air Liquide ALUMINUM BOTTLE FOR MIXTURE GAS NO / NITROGEN
FR3068370B1 (en) * 2017-07-03 2019-08-02 Constellium Issoire AL-ZN-CU-MG ALLOYS AND PROCESS FOR PRODUCING THE SAME
EP3670690A1 (en) 2018-12-20 2020-06-24 Constellium Issoire Al-zn-cu-mg alloys and their manufacturing process
CN111876639A (en) * 2020-08-06 2020-11-03 北部湾大学 7000 series aluminum alloy for automobile upright column and manufacturing method of plate thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409320A1 (en) * 1977-11-21 1979-06-15 Pechiney Aluminium PROCESS FOR THERMAL TREATMENT OF THICK PRODUCTS IN ALUMINUM ALLOYS OF THE 7000 SERIES CONTAINING COPPER
FR2510231A1 (en) * 1981-07-22 1983-01-28 Gerzat Metallurg METHOD FOR MANUFACTURING HOLLOW BODIES UNDER PRESSURE OF ALUMINUM ALLOYS
FR2517702B1 (en) * 1981-12-03 1985-11-15 Gerzat Metallurg
FR2601967B1 (en) * 1986-07-24 1992-04-03 Cerzat Ste Metallurg AL-BASED ALLOY FOR HOLLOW BODIES UNDER PRESSURE.

Also Published As

Publication number Publication date
FR2695942B1 (en) 1994-11-18
DE69319051T2 (en) 1998-12-10
AU4751193A (en) 1994-03-31
ATE167237T1 (en) 1998-06-15
CA2106320A1 (en) 1994-03-23
ES2118209T3 (en) 1998-09-16
AU670114B2 (en) 1996-07-04
CA2106320C (en) 2003-11-18
DK0589807T3 (en) 1999-03-22
EP0589807A1 (en) 1994-03-30
FR2695942A1 (en) 1994-03-25
JPH06256882A (en) 1994-09-13
EP0589807B1 (en) 1998-06-10
DE69319051D1 (en) 1998-07-16

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Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law