ATE513933T1 - ALLOY FOR USE IN GALVANIC PROTECTION - Google Patents

ALLOY FOR USE IN GALVANIC PROTECTION

Info

Publication number
ATE513933T1
ATE513933T1 AT06124232T AT06124232T ATE513933T1 AT E513933 T1 ATE513933 T1 AT E513933T1 AT 06124232 T AT06124232 T AT 06124232T AT 06124232 T AT06124232 T AT 06124232T AT E513933 T1 ATE513933 T1 AT E513933T1
Authority
AT
Austria
Prior art keywords
alloy
galvanic protection
anode
manganese
chromium
Prior art date
Application number
AT06124232T
Other languages
German (de)
Inventor
Brett Alexander Maddern
Original Assignee
Marine Prot Systems Pty Ltd
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 Marine Prot Systems Pty Ltd filed Critical Marine Prot Systems Pty Ltd
Application granted granted Critical
Publication of ATE513933T1 publication Critical patent/ATE513933T1/en

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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

The invention relates to an aluminium alloy and anode made therefrom containing silicon, iron, copper, manganese, magnesium, chromium, zinc and titanium. The anode is used as a sacrificial anode in water vessels with non-metallic hulls.
AT06124232T 2006-11-03 2006-11-16 ALLOY FOR USE IN GALVANIC PROTECTION ATE513933T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006235903A AU2006235903B2 (en) 2006-11-03 2006-11-03 Alloy for use in galvanic protection

Publications (1)

Publication Number Publication Date
ATE513933T1 true ATE513933T1 (en) 2011-07-15

Family

ID=37890999

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06124232T ATE513933T1 (en) 2006-11-03 2006-11-16 ALLOY FOR USE IN GALVANIC PROTECTION

Country Status (7)

Country Link
US (1) US20080107560A1 (en)
EP (1) EP1918393B1 (en)
AT (1) ATE513933T1 (en)
AU (1) AU2006235903B2 (en)
CA (1) CA2567681A1 (en)
NO (1) NO20065162L (en)
NZ (1) NZ551262A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256178A (en) * 2015-10-29 2016-01-20 无锡市嘉邦电力管道厂 Corrosion resisting aluminum alloy and preparing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368952A (en) * 1964-05-18 1968-02-13 Olin Mathieson Alloy for cathodic protection galvanic anode
US3496620A (en) * 1966-11-07 1970-02-24 Olin Mathieson Composite aluminum article
US6602363B2 (en) * 1999-12-23 2003-08-05 Alcoa Inc. Aluminum alloy with intergranular corrosion resistance and methods of making and use
JP4436553B2 (en) * 2000-09-25 2010-03-24 株式会社ナカボーテック Aluminum alloy for low temperature seawater environmental current anode
KR20050067605A (en) * 2003-12-29 2005-07-05 주식회사 삼공사 Aluminum alloy for galvanic anode

Also Published As

Publication number Publication date
CA2567681A1 (en) 2008-05-03
NZ551262A (en) 2007-03-30
AU2006235903A1 (en) 2008-05-22
NO20065162L (en) 2008-05-04
EP1918393A2 (en) 2008-05-07
US20080107560A1 (en) 2008-05-08
AU2006235903B2 (en) 2011-03-03
EP1918393B1 (en) 2011-06-22
EP1918393A3 (en) 2009-01-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties