A Welding Type Zinc Anode for Ship Hull is a sacrificial anode specifically designed for cathodic protection (CP) of ship hulls. The anode is equipped with steel core inserts or straps that allow it to be directly welded onto the hull structure, ensuring secure attachment and reliable electrical continuity.
Welding Type Zinc Anode for Ship Hull
999 999 999,00 $Цена
Key Features
- Direct Welding Installation: Steel core enables secure welding to hull
- Self-Sacrificial Protection: No external power required
- Stable Potential in Seawater: Provides reliable corrosion protection
- Uniform Dissolution: Ensures predictable performance and lifespan
- Strong Mechanical Bond: Suitable for dynamic marine environments
- Widely Proven Application: Commonly used in commercial and naval vessels
Material Composition (Typical)
- Zinc (Zn): ≥ 99.2%
- Aluminum (Al): 0.1% – 0.5%
- Cadmium (Cd): 0.025% – 0.07% (or cadmium-free optional)
- Iron (Fe): ≤ 0.005%
- Copper (Cu): ≤ 0.005%
Types
- Rectangular Hull Anodes
- Streamlined (Hydrodynamic) Anodes
- Flat Plate Anodes
- Custom-designed shapes for specific vessels
Applications
- Ship hulls (cargo ships, tankers, naval vessels)
- Ballast tanks (external mounting)
- Offshore vessels and barges
- Marine equipment exposed to seawater
