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ATE167237T1 - USE OF ALUMINUM ALLOY FOR PRODUCING GAS BOTTLES - Google Patents

USE OF ALUMINUM ALLOY FOR PRODUCING GAS BOTTLES

Info

Publication number
ATE167237T1
ATE167237T1 AT93420377T AT93420377T ATE167237T1 AT E167237 T1 ATE167237 T1 AT E167237T1 AT 93420377 T AT93420377 T AT 93420377T AT 93420377 T AT93420377 T AT 93420377T AT E167237 T1 ATE167237 T1 AT E167237T1
Authority
AT
Austria
Prior art keywords
aluminum alloy
producing gas
stage
gas bottles
alloy
Prior art date
Application number
AT93420377T
Other languages
German (de)
Inventor
Jean-Christophe Ehrstroem
Marc Anagnostidis
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
Application granted granted Critical
Publication of ATE167237T1 publication Critical patent/ATE167237T1/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)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Catalysts (AREA)
  • Forging (AREA)
  • Air Bags (AREA)
  • Press Drives And Press Lines (AREA)
  • Materials For Medical Uses (AREA)
  • Metal Extraction Processes (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.
AT93420377T 1992-09-22 1993-09-20 USE OF ALUMINUM ALLOY FOR PRODUCING GAS BOTTLES ATE167237T1 (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
ATE167237T1 true ATE167237T1 (en) 1998-06-15

Family

ID=9433935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93420377T ATE167237T1 (en) 1992-09-22 1993-09-20 USE OF ALUMINUM ALLOY FOR PRODUCING GAS BOTTLES

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (9)

* 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
CA2528614C (en) * 2003-06-24 2012-06-05 Pechiney Rhenalu Products made from al/zn/mg/cu alloys with improved compromise between static mechanical properties and tolerance to damage
EP1544315B1 (en) * 2003-12-16 2012-08-22 Constellium France Wrought product in the form of a rolled plate and structural part for aircraft in Al-Zn-Cu-Mg alloy
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

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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
BR9303846A (en) 1994-03-29
EP0589807A1 (en) 1994-03-30
FR2695942A1 (en) 1994-03-25
AU670114B2 (en) 1996-07-04
CA2106320C (en) 2003-11-18
ES2118209T3 (en) 1998-09-16
DK0589807T3 (en) 1999-03-22
DE69319051T2 (en) 1998-12-10
AU4751193A (en) 1994-03-31
FR2695942B1 (en) 1994-11-18
JPH06256882A (en) 1994-09-13
CA2106320A1 (en) 1994-03-23
EP0589807B1 (en) 1998-06-10
DE69319051D1 (en) 1998-07-16

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