A Zinc Anode for Ships is a sacrificial (galvanic) anode designed for the cathodic protection (CP) of ship hulls and submerged metallic components in seawater environments. The zinc anode protects steel structures by corroding preferentially, thereby preventing corrosion and extending the service life of the vessel

Zinc Anode for Ships

US$999,999,999.00

Key Features

Stable and Reliable Performance in seawater

Effective Corrosion Protection for ship structures

Self-Sacrificial Operation (no external power required)

High Current Efficiency (≥ 90%)

Uniform Consumption Rate

Easy Installation and Maintenance

Material Composition (Typical)

Zinc Alloy (Marine Grade – ASTM B418 Type I):

Zinc (Zn): Balance

Aluminum (Al): 0.1% – 0.5%

Cadmium (Cd): 0.025% – 0.07%

Iron (Fe): ≤ 0.005%

Copper (Cu): ≤ 0.005%

Lead (Pb): ≤ 0.006%

Types

Weld-on Hull Zinc Anodes

Bolt-on Zinc Anodes

Streamlined (Hydrodynamic) Anodes

Stand-off Anodes

Rudder and Propeller Anodes

Ballast Tank Zinc Anodes

Custom ship anodes

Applications

Ship hulls (bulk carriers, tankers, container ships)

Rudders, propellers, and shafts

Ballast water tanks

Offshore support vessels

Floating marine structures

Zinc Anode for Ships

Product Info