CA2567681A1 - Alliage pour utilisation en protection galvanique - Google Patents

Alliage pour utilisation en protection galvanique Download PDF

Info

Publication number
CA2567681A1
CA2567681A1 CA002567681A CA2567681A CA2567681A1 CA 2567681 A1 CA2567681 A1 CA 2567681A1 CA 002567681 A CA002567681 A CA 002567681A CA 2567681 A CA2567681 A CA 2567681A CA 2567681 A1 CA2567681 A1 CA 2567681A1
Authority
CA
Canada
Prior art keywords
per cent
anode
minus
plus
cathode
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.)
Abandoned
Application number
CA002567681A
Other languages
English (en)
Inventor
Brett Alexander Maddern
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.)
MARINE PROTECTION SYSTEMS Pty Ltd
Original Assignee
Marina Protection Systems Pty Ltd
Brett Alexander Maddern
Marine Protection 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 Marina Protection Systems Pty Ltd, Brett Alexander Maddern, Marine Protection Systems Pty Ltd filed Critical Marina Protection Systems Pty Ltd
Publication of CA2567681A1 publication Critical patent/CA2567681A1/fr
Abandoned 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
    • 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)
CA002567681A 2006-11-03 2006-11-10 Alliage pour utilisation en protection galvanique Abandoned CA2567681A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006235903 2006-11-03
AU2006235903A AU2006235903B2 (en) 2006-11-03 2006-11-03 Alloy for use in galvanic protection

Publications (1)

Publication Number Publication Date
CA2567681A1 true CA2567681A1 (fr) 2008-05-03

Family

ID=37890999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002567681A Abandoned CA2567681A1 (fr) 2006-11-03 2006-11-10 Alliage pour utilisation en protection galvanique

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256178A (zh) * 2015-10-29 2016-01-20 无锡市嘉邦电力管道厂 一种耐腐蚀铝合金及其制造方法

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 (ja) * 2000-09-25 2010-03-24 株式会社ナカボーテック 低温海水環境流電陽極用アルミニウム合金
KR20050067605A (ko) * 2003-12-29 2005-07-05 주식회사 삼공사 유전양극용 알루미늄 합금

Also Published As

Publication number Publication date
EP1918393A3 (fr) 2009-01-28
NZ551262A (en) 2007-03-30
US20080107560A1 (en) 2008-05-08
AU2006235903B2 (en) 2011-03-03
EP1918393A2 (fr) 2008-05-07
EP1918393B1 (fr) 2011-06-22
NO20065162L (no) 2008-05-04
AU2006235903A1 (en) 2008-05-22
ATE513933T1 (de) 2011-07-15

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20121113