IN2013DE01430AIN1430DE2013AIN2013DE01430AIN 2013DE01430 AIN2013DE01430 AIN 2013DE01430AIN 1430DE2013 AIN1430DE2013 AIN 1430DE2013AIN 2013DE01430 AIN2013DE01430 AIN 2013DE01430A
Authority
IN
India
Prior art keywords
stainless steel
aluminum alloy
cathodic protection
marine environment
present
Prior art date
Application number
Inventor
Prakash Mahadeo Koli
Gunasekaran Guruswamy
Vivek Anant Savant
Amit Kumar
Shailesh Kumar Singh
Original Assignee
Director General Defence Res & Dev Org
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Filing date
Publication date
Application filed by Director General Defence Res & Dev OrgfiledCriticalDirector General Defence Res & Dev Org
Priority to IN1430DE2013priorityCriticalpatent/IN2013DE01430A/en
Publication of IN2013DE01430ApublicationCriticalpatent/IN2013DE01430A/en
The present invention provides aluminum alloy sacrificial anodes for cathodic protection of structures fabricated using either stainless steel or copper alloys or both stainless steel and copper alloy in marine environment. More particularly the present invention relates to low voltage aluminum alloy sacrificial anodes with magnesium, manganese and silicon as alloying elements for achieving desired operating potential for cathodic protection of structures fabricated using either stainless steel and/or copper alloys in marine environment.