Datasheet: Zinc Anode 620

The performance of the 620 anode relies on its electrical efficiency when submerged in an electrolyte (sea water).

Meets the rigorous standards of BS 4652 and conforms to the performance requirements of BS 5493. 3. Technical Specifications Understanding the physical and chemical properties of Zincanode 620

Standard Marine (MIL-DTL-18001K) vs. High-Purity Soil/Freshwater Grade (ASTM B418 Type II). zinc anode 620 datasheet

Welded areas and damaged sections must be thoroughly cleaned and power-tooled to or better before applying Zincanode 620 5. Application Instructions Zincanode 620

-1.05 Volts relative to a Silver/Silver Chloride (Ag/AgCl) reference electrode. Closed Circuit Potential: -1.03 Volts vs. Ag/AgCl. The performance of the 620 anode relies on

Protecting infrastructure against salt spray and marine humidity. Pipelines & Bridges:

Welded inside steel tanks to protect against internal corrosion from stagnant or cycling seawater. Application Instructions Zincanode 620 -1

For maximum efficacy, proper surface preparation and application conditions are critical.

What is the (saltwater, brackish, or freshwater)? What metal structure are you protecting? Do you prefer a weld-on or bolt-on connection? Share public link

| Parameter | Typical value | |-----------|----------------| | Weight | ~0.8–1.2 kg | | Length | 152 mm (6”) | | Width | 51 mm (2”) | | Thickness | 25–32 mm | | Mounting holes | 2 (countersunk) | | Alloy | UNS Z33521 (MIL-A-18001K) | | Capacity | ~780 A·h/kg |