Zinc Anode 620 Datasheet !full!

Complete Guide to the Zinc Anode 620: Datasheet, Specifications, and Applications

Anodes should be inspected annually during dry-docking or via diver inspection. zinc anode 620 datasheet

If you need help calculating your system requirements, let me know: The of the metal you need to protect Complete Guide to the Zinc Anode 620: Datasheet,

Disclaimer: This article is for informational purposes. Always consult NACE SP0387 or the vessel's classification society for specific design life calculations. To perform effectively as a sacrificial material, zinc

To perform effectively as a sacrificial material, zinc must meet strict metallurgical standards. Most industrial 620 anodes are manufactured to conform to (Military Specification) or ASTM B418 Type I standards for marine environments. Weight Percentage (MIL-A-18001K) Purpose / Effect Zinc (Zn) Remainder (approx. 99%+) Base sacrificial metal Aluminum (Al) 0.10% – 0.50% Promotes uniform dissolution Cadmium (Cd) 0.025% – 0.07% Prevents passive film formation Iron (Fe) 0.005% max Controlled strictly; causes passivation if too high Lead (Pb) 0.006% max Impurity limit Copper (Cu) 0.005% max Impurity limit 2. Physical Dimensions and Weight

⚠️ Low iron content ensures high performance and prevents passivation.

: Airless spray is recommended, though brushes or rollers may be used for touch-ups or complex shapes. www.bergerarabiapc.com Limitations