A High Potential Magnesium Anode (D Type) is a sacrificial (galvanic) anode specifically designed for cathodic protection (CP) of buried or submerged metallic structures in high-resistivity environments. The “D Type” refers to its D-shaped cross-section, which provides improved contact with backfill material and enhances current distribution.

High Potential Magnesium Anode D Type

999 999 999,00 $

Количество

Key Features

High Driving Voltage: Ideal for high-resistivity soils

D-Shaped Design: Improves backfill contact and current efficiency

Strong Protective Current Output: Effective corrosion protection

Prepackaged Compatibility: Suitable for factory-assembled systems

Reliable Performance: Stable operation in soil and freshwater

Self-Sacrificial Operation: No external power source required

Material Composition (Typical)

High Potential 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

Bare D-Type Magnesium Anode

Prepackaged D-Type Anode (with backfill)

Cable-Attached Anode

Custom sizes and weights

Applications

Buried pipelines (oil, gas, water)

Underground storage tanks

Well casings and grounding systems

Steel structures in high-resistivity soil

Municipal and industrial infrastructure

High Potential Magnesium Anode D Type

Product Info