A Magnesium Anode is a sacrificial (galvanic) anode used in cathodic protection (CP) systems to prevent corrosion of steel and other metallic structures. It works by corroding preferentially, supplying protective current to the structure without requiring an external power source.
Magnesium Anode
$999,999,999.00價格
Key Features
- High Driving Voltage: Excellent for high-resistivity environments
- Strong Current Output: Ensures effective corrosion protection
- Self-Sacrificial Operation: No external power supply required
- Reliable and Stable Performance
- Wide Range of Applications
- Flexible Design Options
Material Composition (Typical)
Standard Magnesium Alloy:
- Magnesium (Mg): Balance
- Aluminum (Al): 5.3% – 6.7%
- Zinc (Zn): 2.5% – 3.5%
- Manganese (Mn): 0.15% – 0.5%
- Silicon (Si): ≤ 0.10%
- Copper (Cu): ≤ 0.02%
- Iron (Fe): ≤ 0.003%
Types
- Rod / Cylindrical Anodes
- D-Type (Flat-back) Anodes
- Ribbon Anodes
- Prepackaged Anodes (with backfill)
- Extruded or Cast Anodes
- Threaded / Cable-attached Anodes
Applications
- Buried pipelines (oil, gas, water)
- Underground storage tanks
- Water heaters and boilers
- Well casings
- Earthing and grounding systems
- Municipal and industrial infrastructure
