A Bolt Type Aluminum Alloy Anode is a sacrificial anode designed for cathodic protection (CP) systems, featuring a bolt-on installation method for easy mounting and replacement. The anode is typically manufactured with integrated threaded inserts, studs, or bolt holes, allowing it to be securely attached to structures without welding.

Bolt Type Aluminum Alloy Anode

999 999 999,00 $

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Key Features

Bolt-On Installation: Easy mounting and replacement without welding

High Current Capacity: Suitable for large structures

Lightweight Design: Easy handling and installation

High Efficiency: Longer service life than zinc anodes

Stable Electrochemical Performance: Reliable in marine and soil environments

Low Maintenance: Convenient inspection and replacement

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 Anodes with Bolt Holes

Stud-Mounted Anodes

Flush-Mounted Anodes

Custom Bolt-On Designs

Applications

Ship hulls and marine vessels

Offshore platforms and structures

Storage tanks and pipelines

Seawater cooling systems

Harbor and coastal engineering structures

Bolt Type Aluminum Alloy Anode

Product Info