Marpo Ltd. is producing a wide range of zinc and aluminum sacrificial anodes and is stocking magnesium anodes for marine and onshore applications. Soft iron anodes can be produced on demand. Our Zinc alloys are the ASTM B-418 type I, equivalent to US MIL A 18001 K and the cadmium free ASTM B-418 type II, and the Alalloy Aluminum alloy with the following compositions and properties:
Apart from our standard alloys listed above, other alloys can be manufactured to meet customer specifications.
The Aluminum and Zinc alloyed anodes listed below, can be found in most of our stock points and all Wilson Walton group factories worldwide.