Sacrificial anode for cathodic protection and alloy therefor

Details Sacrificial anode for cathodic protection and alloy therefor Sacrificial anode for cathodic protection and alloy therefor

C - Chemistry, Metallurgy

23

F

C23F 13/14 (2006.01) C22C 21/10 (2006.01)

Patent

CA 2142244

An alloy for a sacrificial anode according to a first preferred aspect of the present invention includes about 10% to about 50% of Zn, about 0.03% to about 0.6% of In, and about 0.0005% to about 0.05% of Zr. The balance may be Al and any unavoidable impurities. An alloy according to a second preferred aspect of the present application includes about 10% to about 50% of Zn, about 0.03% to about 0.6% of In, and about 0.05% to about 0.3% of Si. The balance may be Al and any unavoidable impurities. An alloy according to a third preferred aspect of the present invention includes about 10% to about 50% of Zn, about 0.03% to about 0.6% of In, and about 0.02% to about 0.2% of Ce. The balance may be Al and any unavoidable impurities. An alloy according to a fourth preferred aspect of the present invention includes about 10% to about 50% of Zn, about 0.03% to about 0.6% of In, about 0.005% to about 0.1 % of Ti, and about 0.001 % to about 0.02% of B. The balance may be AI and any unavoidable impurities. An alloy according to another preferred aspect of the present invention includes about 10% to about 50% of Zn and about 0.03% to about 0.6% of In. The balance may be Al and any unavoidable impurities. The present invention also relates to a reinforced concrete structure comprising a cementitious material, metal reinforcement, and a sacrificial anode, the sacrificial anode including an alloy containing Al, Zn and In.

Affiliated with

Also associated with

Rating

Sacrificial anode for cathodic protection and alloy therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sacrificial anode for cathodic protection and alloy therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sacrificial anode for cathodic protection and alloy therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1413232