Rectangular Aluminum Hull Anode with Single Strap
The ship is continuously in contact with water and moisture-laden winds which makes it highly susceptible to corrosion. Corrosion is one of the greatest enemies of the ship main body and its machinery —— from the outer body (mainly hull) to the smallest equipment used in operations.
Characterized by lightweight and high amperage output, this rectangular aluminium hull anode will provide excellent protection for the hull on ocean-going vessels. The cast-in galvanized steel core allows for direct welding to the protected steel structure ensuring a reliable connection.
Additional information
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Description
Description
Quality Substrate Material
Manufactured with raw materials of the highest quality, our aluminum hull anode is designed to meet the standard GS EP COR 201. The life of our anodes is much longer than others.
| Element | GALVALUM III | DNV-RP-B401-2011 | GS EP COR 201 |
| Zinc (Zn) | 2.0% ~ 6.0% | 2.5% ~ 5.75% | 4.75% ~ 5.75% |
| Indium (In) | 0.01% ~ 0.02% | 0.015% ~ 0.04% | 0.015% ~ 0.02% |
| Silicon (Si) | 0.08% ~ 0.2% | 0.12% max. | 0.06% ~ 0.12% |
| Iron (Fe) | 0.13% max. | 0.09% max. | 0.12% max. |
| Copper (Cu) | 0.006% max. | 0.003% max. | 0.003% max. |
| Cadmium (Cd) | — | 0.002% max. | 0.002% max. |
| Total Impurities | 0.1% max. | 0.1% max. | 0.1% max. |
| Aluminum (Al) | Remainder | Remainder | Remainder |
Low Driving Voltage
This aluminium hul anode provides a stable performance in salt and brackish/estuarine waters as its operating potential is kept between -1.05 to -1.10 volts relative to saturated calomel electrode(SCE).
| Technical Measurement | Performance |
| Open Circuit Voltage (-V) | 1.10 min. |
| Closed Circuit Voltage (-V) | 1.05 min. |
| Current Capacity | 1135 A.h/lbs (2500 A.h/kg) |
| Current Efficiency | 90% min. |
| Consumption Rate | 7.6 lbs/A·y (3.4 kg/A·y) |
Much Lighter in Weight
The aluminium hull anode is less dense than zinc, making it lighter and easier for handling when fitting.
Strict Quality Control
By conforming to ISO 9001:2015 standards, our aluminium hull anode is manufactured, inspected, and tested in accordance with stringent procedures to ensure high quality.
Customized Configurations
Custom-made shapes, weights, and core configurations are available upon request.
Parameters
Testing
Packaging Information
Remarks: Custom packing is available upon request.
We have strict packing protocols to guarantee safe delivery of our products. Clear shipping marks and documentation make delivery acceptance straightforward and simple.
Shipping Documents:
- Proforma invoice
- Packing list
- Testing reports (Chemical Composition, Electrochemical Properties Test, Certificate of Compliance)
- Certificate of origin (upon request)
