• 6712 South 36th Street, McAllen, TX 78503
  • (956) 630-3500
As the recognized leader in The Cathodic Protection and Corrosion Protection Industries, Galvotec Manufactures The Highest Quality Aluminum, Zinc and Magnesium Sacrificial Anodes on the market. Established in 1984, we have over 30 years of tried and true experience and thousands of satisfied customers worldwide. Galvotec’s ISO-9001:2008 certified foundry, ISO-17025:2005 accredited laboratory, and our highly experienced and dedicated professional staff make us the most qualified anode manufacturer in the world.

We are the largest, most competitive, and most innovative anode manufacturer and supplier to the oil and gas industry thanks to our proprietary production technology and unmatched production volume.

"The Anode Company - With Integrity"


Magnesium Anodes

Magnesium Anodes produced and sold by Galvotec offer the best and most reliable product available in the industry.

Typical applications for Magnesium Anodes are for Cathodic Protection in fresh or brackish water

Magnesium Anodes have been used successfully in high resistivity soil applications

Anodes can be provided with or without Platisol coating depending on clients request and application requirements.

Magnesium Soil Anodes can also be provided in cotton bags or cardboard boxes with specific backfill

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Aluminum Anodes
Aluminum Anodes
Galvotec aluminum anodes can be manufactured 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, Galvotec can manufacture any anode to your requirements.
Zinc Anodes
Zinc Anodes
Zinc Anodes manufactured by Galvotec meet or exceed the industry standards. Zinc Anodes manufactured to the latest Mil-Spec also are covered by the ASTM-418-95 Type I Alloy. Other types of Zinc Anode Alloys manufactured would meet or exceed the latest ASTM-418-95 Type II Alloy.
Magnesium Anodes
Magnesium Anodes
Galvotec's magnesium anodes are produced in a variety of shapes and sizes for use in seawater, brackish water, and fresh water cathodic protection systems.

Our experience in producing galvanic anodes assures that you will receive top quality anodes that will effectively inhibit corrosion when used in a properly designed and maintained cathodic protection system.

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