
Tungsten Copper Alloy Welding Electrodes
Product Introduction
After years of accumulation and development, we have now become a comprehensive enterprise of Pure Tungsten Plate, Molybdenum And Alloys, C14500 Tellurium Copper integrating R&D, production, supply and marketing, and customer service. We have established advanced and stable assembly lines and sufficient stock availability to shorten delivery times. Our employees have created amazing performances one by one with good professional quality and working standards of excellence in different positions, showing a positive and enterprising style. In order to meet the needs of customers, we also have a large warehouse to realize zero inventory management for the enterprise and complete after-sales service. With the vision of building a world-class enterprise, we focus on customer needs and deep-rooted business pressures and challenges.
Tungsten Copper Electrode
FANMETAL supply tungsten copper electrode. Standard ASTM B702. Our copper tungsten equivalent to 5W3, 10W3, 10W53, A1WC, A10WC, A20WC, A30WC, 20W3, class10, Class11, Class12, CuW75, CuW70, CuW80, tungsten copper alloy.
Content | Density (g/cm³) | Hardness (HRB) | Conductivity (%IACS) | Class |
W50Cu50 | 11.90 | 65 | 54 | |
W55Cu45 | 12.50 | 70 | 49 | 10 |
W70Cu30 | 14.10 | 82 | 42 | |
W75Cu25 | 14.50 | 90 | 38 | 11 |
W80Cu20 | 15.20 | 98 | 34 | 12 |
W85Cu15 | 15.9 | 240HB | 30 | |
W90Cu10 | 16.75 | 260HB | 27 |
Tungsten Copper Electrode Picture:

Tungsten Copper Electrode is a composite metal material made of high-purity tungsten powder and high-purity, high-plasticity, high-conductivity copper powder, and refined through static pressing, high-temperature sintering, and melting. Good electrical conductivity, low thermal expansion, no softening at high temperature, high strength, high density, and high hardness.
Tungsten Copper Electrode Applications:
High temperature furnace components, heat sinks, EDM electrodes, high-voltage discharge tubes, high voltage arc contacts, electrical contacts, vacuum contacts, electrodes for resistance welding and spark erosion, leaders, balance weights, dies for castings, spreaders, microwave carriers, hermetic package bases and housings, ceramic substrate carriers, medical components, heating elements, high speed tools.
We firmly believe in the customer first and honesty-based service tenet, therefore, we promise that when purchasing our Tungsten Copper Alloy Welding Electrodes, we will provide customers with a full range of satisfactory services. We are actively exploring the international market, participating in international economic and technological cooperation and exchanges, and seeking opportunities for cooperation with foreign companies. Through strong technology research and development, precision manufacturing and excellent market operations, our market awareness and market share are increasing day by day.
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