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Tungsten Composites

Edgetech Industries LLC provides tungsten copper, tungsten carbide copper, tungsten silver, and tungsten carbide silver with various compositions for high-voltage & high-temperature fields. We provide tungsten copper parts for EDM molding and resistance welding, and we also tailor-made heat sinks for semi-conductive fields. The composition of tungsten composites can be customized. 


Tungsten Composites:

Material: Tungsten copper, Tungsten carbide copper, Tungsten silver

Composition: Customized with tungsten 50-90%

Shaped products: Sheet, disc, rod, bar, plate, etc.

Customized parts: Heat sink, Electrical contact, Resistance welding electrode, parts per drawings


  • Tungsten Copper

    Tungsten Copper

    Edgetech Industries LLC provides tungsten copper composites with various copper content. Products including: tungsten copper rod, plate, heat sink, electrical contact and wear resistance electrode.

  • Tungsten Carbide Copper

    Tungsten Carbide Copper

    Tungsten carbide copper (CuWC) can be used as dies and anvils in electrical upsetting, WC-Cu is a refractory tungsten carbide based composite obtained by the process of pressing, sintering and infiltrating.

  • Tungsten Silver

    Tungsten Silver

    Edgetech Industries LLC provides tungsten silver composites (AgW) with various silver content.Rod, plate, AgW electrical contact, electrodes are available.

  • Resistance Welding Electrode

    Resistance Welding Electrode

    Our resistance welding electrode is used for spot welding, roller welding, projection welding, etc. We provide electrode by RWMA Class 2, RWMA Class 3, RWMA Class 13, RWMA Class 14.

  • Electrical contact

    Electrical contact

    Edgetech Industries LLC enjoys a long history of manufacturing tungsten copper & tungsten silver electrical contacts.

  • Heat Sink

    Heat Sink

    Heat sink is a passive heat ex-changer that cools a device by dissipating heat into the surrounding medium. We provide heat sinks in molybdenum copper, Tungsten copper, Mo-Cu-Mo,and Cu-Mo70Cu-Cu.

  • EDM Electrode

    EDM Electrode

    Mold is always needed for complex part, we provide tungsten copper EDM electrode for molds making. The material can be tungsten copper with tungsten content from 50% to 85%.

Edgetech Industries LLC1301 SW 80th Terrace, Plantation, FL 33324 USAsales@edge-techind.com