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In Etal we distinguish ourselves with the manufacture of top-quality, cap-type electrodes; our competitive prices and on-time deliveries make us one of the most reliable options on the market for all types of industry where resistance welding is employed.

Our cap-type electrodes are elaborated with high-technology equipment and used in cold-extrusion and conventional machinery. Our 50 years’ experience, combined with top-quality raw materials, assure our clients’ expectations are surpassed, and offer a long service life and engineering that guarantees stable, precise functioning in fixed or mobile welding equipment, in either arms or robots.



Etal’s cap electrodes are produced in different alloys that adapt to the current needs of the automotive and applied industries, and we guarantee that the alloy most convenient to your process is always available for you.

Being one of the companies allied to the Resistance Welder Manufacturer's Association

American Welding Society (RWMA) and the American Welding Society (AWS), Etal’s cap-type electrodes are designed and produced under the required standards demanded by the above Associations, thus allowing us the opportunity to offer cap-type electrodes in different presentations and sizes, always following the regulations dictated by the market.

Our caps can be divided into two categories, thus ensuring that you will always find one that suits your requirements: male-type caps and female-type caps in a variety of sizes (4RW, 4RW and 6RW) and tip-type contacts.



Available in a variety of materials:

Class 1: Cu-Zr

Class 2: Cu-Cr / Cu-Cr-Zr

For special applications and complex engineering we use the latest generation equipment, which allows us to identify the specific percentages of alloys, combined with precision dimensions that guarantee the final product will cover the needs of any application.

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