M&M Industries manufactures the M5 Zinc Plate Anode in the USA. M&M hand casts the M5 as a solid block of MIL-A-18001 zinc alloy. The M5 zinc plate anode weighs a nominal 4.6 lbs and provides dependable sacrificial corrosion protection across a wide range of marine, industrial, and submerged metal applications. The plate measures ¾” x 4″ x 6″.
M&M supplies the M5 zinc plate undrilled and unmachined, so customers cut, drill, machine, or fabricate it to meet specific installation requirements.
The M5 is ideal for custom cathodic protection applications. It serves vessels, docks, pilings, seawater systems, ballast tanks, heat exchangers, industrial equipment, and other structures exposed to corrosive environments. Its solid zinc construction gives engineers, fabricators, and maintenance teams a flexible and reliable corrosion protection solution.
Learn more about the advantages of gravity cast cathodic protection products here.