Aluminum anode cathodic protection systems seawater pipelines
offshore structures
Aluminium marine anodes come in the widest range of sizes and are
for use in all types of applications for protection of harbours and
jetties, platforms, ship hulls, tanks, drill rigs and pipelines.
Aluminum anodes are with a wide variety of core configurations, to
accommodate different anode specifications and applications. If
your requirements are for a new structure, or to retrofit an
existing platform
Why choose Aluminum anodes ?
• Aluminum anodes are not so active that they are
dangerous in salt or brackish water as are
magnesium anodes.
• Aluminum anodes will last longer because of their
increased current capacity.
• Aluminum is the only anode material that can be
used safely in all types of water.
• Aluminum anodes are 2 ½ times lighter than zinc
making them much easier to carry home from the
store!
• Aluminum is a much better alternative than zinc as
far as the environment is concerned, since it is not
| Alloy | Zn | In | Cd | Sn | Mg | Ti | Impurities(max) | Al |
| Si | Fe | Cu |
| Al-Zn-IN | 2.0-2.6 | 0.01-0.02 | - | - | - | - | 0.1 | 0.1 | 0.006 | Bal. |
| Al-Sn-In-Cd | 2.5-4.5 | 0.018-0.050 | 0.005-0.020 | - | - | - | 0.1 | 0.15 | 0.01 | Bal. |
| Al-Zn-In-Sn | 2.2-5.2 | 0.020-0.045 | - | 0.018-0.035 | - | - | 0.1 | 0.15 | 0.01 | Bal. |
| Al-Zn-In-Si | 5.5-7.0 | 0.025-0.035 | - | - | - | - | 0.10-0.15 | 0.15 | 0.01 | Bal. |
| Al-Zn-In-Sn-Mg | 2.5-4.0 | 0.020-0.050 | - | 0.025-0.075 | 0.50-1.00 | - | 0.10 | 0.15 | 0.01 | Bal. |
| Al-Zn-In-Mg-Ti | 4.0-7.0 | 0.020-0.050 | - | - | 0.50-1.50 | 0.01-0.08 | 0.10 | 0.15 | 0.01 | Bal. |
We also provide :
MMO/Ti flexible anode, Polymer conductive flexible anode
Cast Magnesium anodes / Pipelines magnesium anodes
Contact us for pricing :
Ms. Vivian Jiang
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China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705 Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7488-3816
Email: vivian@hbnewmaterial.com
Skype: vivian.jjy
