The MG-2 Magnesium Anode is a sacrificial (galvanic) anode designed for cathodic protection (CP) of buried and submerged steel structures, particularly in high-resistivity soils and freshwater environments. Manufactured from a high-purity magnesium alloy, the MG-2 grade provides a high driving potential, ensuring effective protection even in difficult soil conditions.
MG-2 Magnesium Anode
$999,999,999.00價格
Key Features
- High Driving Voltage (~ -1.70 V vs Cu/CuSO₄)
- Strong Current Output for Rapid Polarization
- Effective in High-Resistivity Soils
- Uniform Consumption and Stable Performance
- Simple Installation and Maintenance-Free Operation
- No External Power Required
Material Composition (Typical – MG-2 Alloy)
Element Content (%) Magnesium (Mg) Balance Aluminum (Al) 0.01% – 0.05% Zinc (Zn) 0.02% – 0.05% Manganese (Mn) 0.5% – 1.3% Silicon (Si) ≤ 0.10% Copper (Cu) ≤ 0.02% Iron (Fe) ≤ 0.003% Nickel (Ni) ≤ 0.001% Types
- D-Type (Flat-back) Magnesium Anodes
- Rod / Cylindrical Anodes
- Prepackaged Anodes with Backfill
- Ribbon Magnesium Anodes
- Threaded or Cable-connected Anodes
Applications
- Buried oil and gas pipelines
- Underground storage tanks
- Water supply pipelines
- Oil well casings
- Earthing and grounding systems
- Freshwater structures
