Aluminum anodes, zinc anodes, zincs, boat zincs, zincs for boats, sacrificial zinc anodes, marine anodes, marine zincs, camp zincs, martyr anodes, shaft zincs, rudder. Such anodes are effective even for protecting aluminum components — lower end cases, for example — because the aluminum used in the anode is a more anodic alloy. aluminum alloy anodes are almost certainly to become more common.. The alloy of the anode is a different than for steel. it should be magnesium. your boat probably has a very thick layer of growth if it has been in the water for over 40 years..
If you opt for aluminum anodes, be sure that the change is universal for all anodes used within the same bonding system. surprisingly, aluminum anodes are often no more costly than zinc ones. also, because most are cadmium-free, aluminum anodes are less of a hazard to the marine environment.. These years we are specialized in magnesium alloy, sacrifical anode of magnesium (aluminum.zinc), high silicon cast iron anode,magnesium alloy castings,aluminum alloy castings,magnesium ribbon,zinc ribbon,magnesium welding rod, lead and antimony alloy tube,anticorrosive grounding batteries, long effective electrode cu/cuso4,testing peg and. Zincs for boats is the internet's leading wholesaler of zinc, aluminum and magnesium anodes for all boaters. we stock thousands of different products to meet all your boating needs. visit us or call (774) 328-9232.