Aluminum Marine Structure Anodes
Aluminum anodes have a lower consumption rate than magnesium or zinc anodes and are used for the protection of structures primarily in seawater and brackish water environments.
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Element

Type Galvalum III

DNV-RP-B401-2011

GS EP COR 201

Al-Zn-In-Si

Al-Zn-In

Al-Zn-In

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%

Cadmium (Cd)

/

0.002% Max

0.002% Max

Silicon (Si)

0.08~0.20%

0.12% Max.

0.06 ~ 0.12%

Iron (Fe)

0.13%

0.09% Max.

0.12% Max.

Copper (Cu)

0.006% Max.

0.003% Max.

0.003% Max.

Others Total

0.10% Max.

0.10% Max.

0.10% Max.

Aluminum (Al)

Remainder

Remainder

Remainder

MORE ABOUT ALUMINUM ANODES
We can offer a complete line of marine environment aluminum anodes in varying sizes, weights and core configurations.

A cast in steel core allows for direct welding to the protected steel structure ensuring a reliable connection.
Jennings Anodes USA Inc.
Tel: +1 (281) 501 8398
Email: sales@jenningsanodes.com
Address: 3115 N Fry Rd Ste 303, Katy, TX 77449
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