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NMT^® Electrodes Pyramid Anodes are manufactured using titanium which meets ASTM B265 Grade 1 or 2 standards. 

NMT^® Electrodes’ Mixed Metal Oxide coatings are electrically conductive which activates the titanium tube allowing it to function as an anode.

NMT^® Electrodes Mixed Metal Oxide Anodes have an extremely low consumption rate, therefore, the titanium substrate remains nearly constant throughout the design life of the anode. This provides a consistently low resistance anode.

The Pyramid Anode consists of a four-vaned titanium substrate coated in a mixed metal oxide, IrO₂/Ta₂O₅, conductive film mounted on a high-density waterproof concrete pyramid to provide negative buoyancy and sea-bottom stability.

For more information, download the Pyramid Anode Product Brochure.