• W80Cu20 Tungsten Copper Alloy Rods | EDM Electrode & Resistance Welding Bars
  • W80Cu20 Tungsten Copper Alloy Rods | EDM Electrode & Resistance Welding Bars
  • W80Cu20 Tungsten Copper Alloy Rods | EDM Electrode & Resistance Welding Bars
  • W80Cu20 Tungsten Copper Alloy Rods | EDM Electrode & Resistance Welding Bars

W80Cu20 Tungsten Copper Alloy Rods | EDM Electrode & Resistance Welding Bars

Premium W80Cu20 tungsten copper alloy rods for EDM sparking electrodes and resistance welding applications. Available in 10mm, 13mm, and 15mm diameters with 500mm length.
  • Grade Material: W80Cu20 (80% W, 20% Cu)
  • Resistance Welding Electrodes: Heavy-duty spot welding tips, projection welding dies, and seam welding inserts for non-ferrous metals and stainless steel.
  • Grade:W85Cu15/W80Cu20/W75Cu25/W70Cu30
  • Customization: Custom diameters, lengths, precision centerless grinding, and cut-to-length services available upon request.
  • Projektdetalj


W80Cu20 High-Density Tungsten Copper Alloy Rods for EDM Electrodes and Resistance Welding

1. Product Overview

Our W80Cu20 Tungsten Copper Alloy Rods (80% Tungsten, 20% Copper) are engineered through a precision powder metallurgy pressing, high-temperature sintering, and copper infiltration process. Designed specifically for high-stress electrical contact and machining applications, W80Cu20 combines the superior hardness, thermal arc resistance, and low thermal expansion of tungsten with the excellent electrical and thermal conductivity of copper. It is the ideal material choice for EDM (Electrical Discharge Machining) electrodes, resistance welding tips, and high-voltage electrical Contacts.

2. Technical Specifications & Available Standard Sizes

  • Grade Material: W80Cu20 (80% W, 20% Cu)

  • Manufacturing Process: Powder Metallurgy Sintering & Copper Infiltration

  • Standard Length: 500 mm

  • Available Diameters in Stock:

    • Diameter 10 mm x Length 500 mm (D10x500L)

    • Diameter 13 mm x Length 500 mm (D13x500L)

    • Diameter 15 mm x Length 500 mm (D15x500L)

  • Density: Approx. 15.15 g/cm3

  • Conductivity (IACS): Approx. 34% IACS

  • Hardness: Approx. 220 HB

  • Customization: Custom diameters, lengths, precision centerless grinding, and cut-to-length services available upon request.


Specification 

GradeDiameter (D)Length (L)Material CompositionPrimary Application
W80Cu2010 mm500 mm80% Tungsten / 20% CopperEDM Sparking & Fine Electrodes
W80Cu2013 mm500 mm80% Tungsten / 20% CopperMedium Resistance Welding & EDM
W80Cu2015 mm500 mm80% Tungsten / 20% CopperHeavy-Duty Welding & Arc Contacts

●Product Properties




Varför välja oss:

1. Du kan få det perfekta materialet enligt dina krav till lägsta möjliga pris.

2. Vi erbjuder även Reworks, FOB, CFR, CIF och dörr till dörr leveranspriser. Vi föreslår att du gör en affär för frakt som kommer att vara ganska ekonomisk.

3. Materialet vi tillhandahåller är helt verifierbara, ända från råvarutestcertifikatet till den slutliga dimensionsbeskrivningen.(Rapporter kommer att visas vid krav)

4. garanterar att ge ett svar inom 24 timmar (vanligtvis under samma timme)

5. Du kan få lageralternativ, bruksleveranser med minimerande tillverkningstid.

6. Vi är helt dedikerade till våra kunder. Om det inte går att uppfylla dina krav efter att ha undersökt alla alternativ, kommer vi inte att vilseleda dig genom att ge falska löften som skapar goda kundrelationer.


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