Tungsten Copper Alloy

High temperature tungsten copper alloy combining heat resistance, wear resistance, and high conductivity. Density 11.85-16.75 g/cm³. Custom sizes available. Ideal for resistance welding, electrical contacts, and aerospace components.

High-density CuW50 tungsten copper alloy rod with 11.85g/cc density and 115HB hardness. Ideal for EDM electrodes, resistance welding, and high-voltage switch contacts. Offers excellent conductivity and durability. Custom sizes available.

High purity 99.95% tungsten copper electrodes with rare earth doping for enhanced durability. Ideal for resistance welding, high voltage anodes, and cathode discharges. Available in multiple grades including 55W45Cu, 70W30Cu, and 80W20Cu. Custom options supported.

Vacuum infiltrated WCu alloy meets ASTM B702 standards. High density 15.15 g/cc, 34% IACS, 220 HB hardness, 736 MPa bend strength. Ideal for EDM electrodes and electrical contacts. Custom compositions available.

Copper tungsten finished parts offer high strength, arc erosion resistance, and thermal conductivity. Ideal for EDM electrodes, switch contacts, and aerospace components. Custom sizes available. ISO 9001 certified. Durable and reliable for demanding industrial applications.

W80Cu20 tungsten copper alloy electrode rod combines tungsten's high melting point and hardness with copper's excellent conductivity. Ideal for EDM, high-temperature electronics, and mold processing. Features high thermal conductivity, low expansion, and anti-arc ablation. Custom sizes available. ISO 9001 certified.

High-purity CuAl2O3 electrode cap with ≥99.95% purity, 80-94% IACS conductivity, and HV100-150 hardness. Offers excellent thermal stability, wear resistance, and long service life. Ideal for automotive, aerospace, and high-precision welding. ISO9001 certified, customizable dimensions.

Our Copper Switching Electrical Contacts are made via powder metallurgy with ≥99.95% purity copper. Featuring high melting point, low resistivity, and excellent arc erosion resistance. Ideal for high and low voltage switchgear. ISO9001 certified, customizable sizes M2-24.

W70Cu30 alloy electrode wheel offers high temperature strength, erosion resistance, and fast heat dissipation. Ideal for EDM and seam welding of PCD tools. ISO9001 certified, with customizable dimensions and polished surface for long service life.

W70Cu30 tungsten copper alloy screw combines high melting point, arc ablation resistance, and excellent conductivity. Ideal for EDM electrodes and electronic packaging. ISO9001 certified, available in M8-M40 sizes with polished surface. Custom options offered.

Tungsten-copper composite electrode plate with high melting point, excellent thermal and electrical conductivity. Features good plasticity, high temperature strength, and ablation resistance. Custom sizes available. ISO9001 certified. Ideal for resistance welding, high-temperature components, and mold materials.

W80Cu20 combines high melting point, arc ablation resistance, and excellent thermal/electrical conductivity. Ideal for EDM electrodes, electrical contacts, and high-temperature components. Custom sizes available. ISO9001 certified.

W75Cu25 tungsten inlaid copper welding electrode combines tungsten head and copper rod for superior heat dissipation, conductivity, and creep resistance. Ideal for resistance, arc, plasma, and electron beam welding. Custom sizes available, ISO 9001 certified, with dense internal structure and polished surface.

WCu tungsten copper electrode plates combine tungsten's high temperature resistance and strength with copper's conductivity. Ideal for resistance welding, they offer superior electrode corrosion resistance, stable discharge rates, and extended service life. Available in various W/Cu ratios, certified ISO9001, with custom dimensions up to 400mm length.

Combines tungsten hardness with copper conductivity for superior high-temperature, high-current resistance welding. Features customizable sizes up to 300mm, ≥34% IACS conductivity, and ISO 9001 certification. Ideal for arc, plasma, and electron beam welding applications.

Tungsten-faced copper electrodes combine high melting point tungsten tips with conductive copper bodies for superior heat resistance and electrical conductivity. Ideal for high-power resistance spot welding of copper, aluminum, and zinc. Custom sizes available. ISO 9001 certified.

W75Cu25 tungsten copper welding electrode screw combines high melting point tungsten with conductive copper for superior high-temperature stability, corrosion resistance, and thermal conductivity. Ideal for arc, plasma, and electron beam welding. ISO9001 certified, custom sizes M1-M24, lengths 50-400mm. Durable, cost-effective.

High-performance tungsten copper rods with density 11.85-16.75g/cm³, ideal for arcing contacts, EDM electrodes, and resistance welding. Custom sizes available, GB8320-87 compliant.

W75Cu25 tungsten copper welding rods offer high arc resistance, excellent thermal conductivity, and durability. CIP molded and infiltrated for precision. Ideal for electrical contacts, electrodes, and aerospace components. Custom sizes available.

High-performance W75Cu25 tungsten copper electrodes for resistance welding. Features 175 HB hardness, 14.50 g/cm3 density, and 38% IACS conductivity. Excellent arc ablation resistance and thermal conductivity. Ideal for high-temperature welding and EDM applications. Custom sizes available.