An Aluminum Alloy Sacrificial Anode is a galvanic anode used in cathodic protection (CP) systems to prevent corrosion of steel and other metallic structures. The anode operates by preferentially corroding in place of the protected structure, thereby providing continuous protective current without the need for an external power source.

Aluminum Alloy Sacrificial Anode

999 999 999,00 $

Количество

Key Features

High Current Capacity: Provides more protection per unit weight

High Efficiency: Reduced consumption and longer service life

Lightweight: Easier transportation and installation

Stable Electrochemical Potential: Reliable protection performance

Self-Sacrificial Operation: No external power supply required

Wide Applicability: Suitable for marine, offshore, and buried structures

Material Composition (Typical)

Aluminum (Al): Balance

Zinc (Zn): 2.5% – 5.5%

Indium (In): 0.015% – 0.04%

Iron (Fe): ≤ 0.09%

Silicon (Si): ≤ 0.10%

Copper (Cu): ≤ 0.01%

Types

Plate / Block Anodes

Rod Anodes

Bracelet Anodes

Ribbon Anodes

Disc Anodes

Stand-off Anodes

Weld-on / Bolt-on Anodes

Prepackaged Anodes

Applications

Ship hulls and ballast tanks

Offshore platforms and subsea pipelines

Marine structures and harbor facilities

Storage tanks and buried pipelines

Seawater cooling systems

Industrial and coastal infrastructure

Aluminum Alloy Sacrificial Anode

Product Info