Tungsten Copper Alloy

W80Cu20 copper tungsten electrode offers 20% copper content for excellent thermal and electrical conductivity. With 15.15 g/cm3 density and 220 HB hardness, it ensures high wear resistance and precision in EDM. Ideal for high-voltage contacts and high-temperature molds.

W75Cu25 copper tungsten bar offers low thermal expansion and high hardness (195 HB) for electric spark welding. With 38% IACS conductivity and 885 MPa TRS, it ensures durability and precision. Ideal for high-voltage switches and welding electrodes. Custom sizes available.

High-performance W70Cu30 tungsten copper bar electrode for resistance welding. Offers excellent high temperature resistance, arc ablation resistance, and thermal conductivity. Density 13.8 g/cm3, hardness 175 HB. Ideal for demanding welding applications. Custom sizes available.

W70Cu30 tungsten copper alloy bar combines high thermal conductivity, low thermal expansion, and excellent arc resistance. Ideal for resistance welding electrodes, heat sinks, and EDM electrodes. Custom sizes available. Durable and reliable for industrial applications.

High thermal conductivity W80Cu20 rods combine tungsten's high temperature resistance with copper's conductivity. Ideal for welding electrodes, offering arc ablation resistance, easy machining, and transpiration cooling. Custom sizes available.

W70Cu30 copper tungsten rod combines high density 13.80 g/cm3 and hardness 175 HB with excellent electrical and thermal conductivity. Ideal for arc-resistant switch contacts, EDM electrodes, and high-temperature molds. Custom sizes available.

W75Cu25 copper tungsten alloy bars offer high thermal conductivity, low thermal expansion, and excellent arc resistance. With a density of 14.5 g/cm3 and hardness of 195 HB, they are ideal for electric spark erosion electrodes. Custom sizes available.

High-quality W80Cu20 tungsten copper rod electrode with 15.15 g/cm3 density and 220 HB hardness. ISO9001:2008 certified. Features high melting point, oxidation resistance, and long service life. Ideal for EDM machining of carbide molds and high-speed steel. Custom sizes available.

Tungsten copper alloy rod/bar offers high heat resistance, arc erosion resistance, and excellent electrical conductivity. Ideal for welding electrodes and vacuum contacts. Custom sizes available with density from 11.9 to 17.8 g/cm3.

High-performance tungsten copper alloy electrodes for EDM welding, offering high heat resistance, low thermal expansion, and excellent conductivity. Available in grades CuW50 to CuW90 with customizable specifications. Ideal for aerospace, electrical contacts, and high-speed steel applications.

Zirconiated tungsten electrode offers stable AC welding arc, reduced tungsten permeation, and excellent corrosion resistance. Ideal for magnesium and aluminum alloys. Available in multiple diameters and lengths. High performance under high current loads.

JX WT20 electrodes contain 2% thorium oxide for stable arc, easy starting, and excellent weld pool contamination resistance. Ideal for carbon steels, stainless steels, nickel, and copper alloys. Available in custom sizes with red tip. High annual production capacity of 500 million pieces ensures reliable supply.

High purity tungsten copper alloy bars with W content 50-90%. Excellent electrical and thermal conductivity, high temperature resistance, and arc ablation resistance. Ideal for resistance welding electrodes, EDM, and electrical contacts. Custom sizes available.