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DK199801415A - Zinc-based alloy, its use as a sacrificial anode and a method for cathodic protection of corrosion-threatened constructions - Google Patents

Zinc-based alloy, its use as a sacrificial anode and a method for cathodic protection of corrosion-threatened constructions

Info

Publication number
DK199801415A
DK199801415A DK199801415A DKPA199801415A DK199801415A DK 199801415 A DK199801415 A DK 199801415A DK 199801415 A DK199801415 A DK 199801415A DK PA199801415 A DKPA199801415 A DK PA199801415A DK 199801415 A DK199801415 A DK 199801415A
Authority
DK
Denmark
Prior art keywords
threatened
constructions
corrosion
zinc
based alloy
Prior art date
Application number
DK199801415A
Other languages
Danish (da)
Inventor
Jan Soeren Broegger Arentoft
Per Schantz
Original Assignee
Bac Corrosion Control A S
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 Bac Corrosion Control A S filed Critical Bac Corrosion Control A S
Priority to DK199801415A priority Critical patent/DK173514B1/en
Priority to PCT/DK1999/000586 priority patent/WO2000026426A1/en
Priority to AU63269/99A priority patent/AU6326999A/en
Publication of DK199801415A publication Critical patent/DK199801415A/en
Application granted granted Critical
Publication of DK173514B1 publication Critical patent/DK173514B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/02—Alloys based on zinc with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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

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)
DK199801415A 1998-11-03 1998-11-03 Zinc-based alloy, its use as a sacrificial anode, sacrificial anode and cathodic protection method DK173514B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK199801415A DK173514B1 (en) 1998-11-03 1998-11-03 Zinc-based alloy, its use as a sacrificial anode, sacrificial anode and cathodic protection method
PCT/DK1999/000586 WO2000026426A1 (en) 1998-11-03 1999-10-28 Zinc-based alloy, its use as a sacrificial anode, a sacrificial anode, and a method for cathodic protection of corrosion-threatened constructions in aggressive environment
AU63269/99A AU6326999A (en) 1998-11-03 1999-10-28 Zinc-based alloy, its use as a sacrificial anode, a sacrificial anode, and a method for cathodic protection of corrosion-threatened constructions in aggressive environment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199801415A DK173514B1 (en) 1998-11-03 1998-11-03 Zinc-based alloy, its use as a sacrificial anode, sacrificial anode and cathodic protection method
DK141598 1998-11-03

Publications (2)

Publication Number Publication Date
DK199801415A true DK199801415A (en) 2000-05-04
DK173514B1 DK173514B1 (en) 2001-01-22

Family

ID=8104586

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199801415A DK173514B1 (en) 1998-11-03 1998-11-03 Zinc-based alloy, its use as a sacrificial anode, sacrificial anode and cathodic protection method

Country Status (3)

Country Link
AU (1) AU6326999A (en)
DK (1) DK173514B1 (en)
WO (1) WO2000026426A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1730319A1 (en) * 2004-03-12 2006-12-13 ZAB Danmark A/S A metal alloy and the use of the metal alloys as a weight
ES2373024T3 (en) * 2008-03-28 2012-01-30 Bac Corrosion Control A/S ZINC-BASED ALLOY WITHOUT CADMIUM, ITS USE AS A SACRIFICE ANODE, A SACRIFICE ANODE AND A METHOD FOR CATHODIC PROTECTION OF CONSTRUCTIONS THREATENED BY CORROSION IN AN AGGRESSIVE ENVIRONMENT.
CN101928944B (en) * 2010-03-12 2012-04-18 邹积强 Alloyed sacrificial anode film for preventing stress corrosion cracking and its preparing process
CN103243238A (en) * 2013-05-23 2013-08-14 南通鑫祥锌业有限公司 Zinc composite material for alloy zinc belt
EP3647465A1 (en) 2018-11-05 2020-05-06 BAC Corrosion Control A/S Zink-based sacrificial anode alloy, use of a zink-based alloy, and a sacrificial anode
CN113046755B (en) * 2021-03-10 2023-07-21 青岛双瑞海洋环境工程股份有限公司 High-temperature-resistant zinc alloy sacrificial anode and preparation method thereof
CN117210719A (en) * 2023-08-10 2023-12-12 深圳市中金岭南有色金属股份有限公司韶关冶炼厂 Zn-Al-Sn-Li eutectic alloy sacrificial anode and preparation method and application thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111016B2 (en) * 1972-11-06 1976-04-08
LU67240A1 (en) * 1973-03-19 1974-10-09
JPS5929662B2 (en) * 1977-02-14 1984-07-21 日本防蝕工業株式会社 Zn alloy for galvanic anode
JP2571620B2 (en) * 1989-03-17 1997-01-16 日立電線株式会社 Manufacturing method of corrosion resistant zinc alloy coated steel wire
RU1788064C (en) * 1991-04-22 1993-01-15 Государственный научно-исследовательский, проектный и конструкторский институт сплавов и обработки цветных металлов "Гипроцветметобработка" Alloy on the basis of zinc for anodes, and a method of its working
JPH06207260A (en) * 1993-01-08 1994-07-26 Furukawa Electric Co Ltd:The Composite aluminum strip and method for producing the same

Also Published As

Publication number Publication date
DK173514B1 (en) 2001-01-22
WO2000026426A1 (en) 2000-05-11
AU6326999A (en) 2000-05-22

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired

Expiry date: 20181103