EP1918393A3 - Legierung für Gebrauch im galvanischen Schutz - Google Patents
Legierung für Gebrauch im galvanischen Schutz Download PDFInfo
- Publication number
- EP1918393A3 EP1918393A3 EP06124232A EP06124232A EP1918393A3 EP 1918393 A3 EP1918393 A3 EP 1918393A3 EP 06124232 A EP06124232 A EP 06124232A EP 06124232 A EP06124232 A EP 06124232A EP 1918393 A3 EP1918393 A3 EP 1918393A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- alloy
- galvanic protection
- anode
- manganese
- chromium
- 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.)
- Granted
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)
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 (3)
Publication Number | Publication Date |
---|---|
EP1918393A2 EP1918393A2 (de) | 2008-05-07 |
EP1918393A3 true EP1918393A3 (de) | 2009-01-28 |
EP1918393B1 EP1918393B1 (de) | 2011-06-22 |
Family
ID=37890999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06124232A Not-in-force EP1918393B1 (de) | 2006-11-03 | 2006-11-16 | Legierung für Gebrauch im galvanischen Schutz |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080107560A1 (de) |
EP (1) | EP1918393B1 (de) |
AT (1) | ATE513933T1 (de) |
AU (1) | AU2006235903B2 (de) |
CA (1) | CA2567681A1 (de) |
NO (1) | NO20065162L (de) |
NZ (1) | NZ551262A (de) |
Families Citing this family (1)
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368952A (en) * | 1964-05-18 | 1968-02-13 | Olin Mathieson | Alloy for cathodic protection galvanic anode |
JP2002097539A (ja) * | 2000-09-25 | 2002-04-02 | Nakabohtec Corrosion Protecting Co Ltd | 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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2006
- 2006-11-03 AU AU2006235903A patent/AU2006235903B2/en not_active Ceased
- 2006-11-10 CA CA002567681A patent/CA2567681A1/en not_active Abandoned
- 2006-11-10 NO NO20065162A patent/NO20065162L/no not_active Application Discontinuation
- 2006-11-13 NZ NZ551262A patent/NZ551262A/en not_active IP Right Cessation
- 2006-11-16 AT AT06124232T patent/ATE513933T1/de not_active IP Right Cessation
- 2006-11-16 EP EP06124232A patent/EP1918393B1/de not_active Not-in-force
- 2006-11-17 US US11/600,909 patent/US20080107560A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368952A (en) * | 1964-05-18 | 1968-02-13 | Olin Mathieson | Alloy for cathodic protection galvanic anode |
JP2002097539A (ja) * | 2000-09-25 | 2002-04-02 | Nakabohtec Corrosion Protecting Co Ltd | 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 |
Non-Patent Citations (4)
Title |
---|
1 January 1900, 19000101, XP008099770 * |
19000101, 1 January 1900 (1900-01-01), XP008099771 * |
CHEMICAL ABSTRACTS, vol. 54, no. 2, 1989, Columbus, Ohio, US; abstract no. 112:61028, H. MEISSNER: "A review of long-term corrosion tests on aluminum alloys in Arabian Gulf water" page 299; XP008099771 * |
CHEMICAL ABSTRACTS, vol. 54, no. 2, 1996, Columbus, Ohio, US; abstract no. 125:336054, OSAMI NAGATA, TAKEUCHI KATSUZI: "Corrosion after 3.5 years' service of an aluminum boat using 6951 alloy brazed honeycomb panels and 6N01-T5 alloy extrusions on her main hull structures" XP008099770 * |
Also Published As
Publication number | Publication date |
---|---|
CA2567681A1 (en) | 2008-05-03 |
NZ551262A (en) | 2007-03-30 |
ATE513933T1 (de) | 2011-07-15 |
AU2006235903A1 (en) | 2008-05-22 |
NO20065162L (no) | 2008-05-04 |
EP1918393A2 (de) | 2008-05-07 |
US20080107560A1 (en) | 2008-05-08 |
AU2006235903B2 (en) | 2011-03-03 |
EP1918393B1 (de) | 2011-06-22 |
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