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Tungsten Copper Alloy

Tungsten Copper Alloy

Tungsten copper alloy contains 50%-90% tungsten

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Tungsten Copper Alloy

 

Product performance

Tungsten copper alloy contains 50%-90% tungsten

 

Product parameters

Chemical composition and physical and mechanical properties of tungsten-copper composite materials
Trademark Chemical composition (weight %) density hardness Resistivity Conductivity Bending strength
copper The sum of impurities ≤ Tungsten g/cm3 ≥ HB Kgf/mm2 ≥ μΩ.cm ≤ % ≥ MPa≥
W50/Cu50 50±2.0 0.5 margin 11.85 115 3.2 54
W55/Cu45 45±2.0 0.5 margin 12.3 125 3.5 49
W60/Cu40 40±2.0 0.5 margin 12.75 140 3.7 47
W65/Cu35 35±2.0 0.5 margin 13.3 155 3.9 44
W70/Cu30 30±2.0 0.5 margin 13.8 175 4.1 42 790
W75/Cu25 25±2.0 0.5 margin 14.5 195 4.5 38 885
W80/Cu20 20±2.0 0.5 margin 15.15 220 5 34 980
W85/Cu15 15±2.0 0.5 margin 15.9 240 5.7 30 1080
W90/Cu10 10±2.0 0.5 margin 16.75 260 6.5 27 1160

 

 

Product Applications

 

 

  1. Arc contacts and vacuum contacts of high and medium voltage switches or circuit breakers;

 

  1. Heat dissipation devices used in electronic equipment;

 

  1. Electrodes for EDM;

 

  1. Electrodes for resistance welding

 

  1. High temperature resistant materials

ZhenAn Main products:

  1. Molybdenum products:

1) Pure molybdenum products:

molybdenum powder, slabs, bars, rolling plates, sheets, rods (electrodes), wires, crucibles, boats, funnels and other special shape molybdenum products.

2) Molybdenum alloy products:

MLR plates, MLR rods, TZM plates, wires and other molybdenum alloy products.

  1. Tungsten products:

1) Pure tungsten products:

tungsten powder, slabs, bars, rolling plates, sheets, rods (electrodes), wires, crucibles, boats, funnels and other special shapes.

2) Tungsten alloy products:

alloy wires, alloy rods (electrodes), alloy crucibles, and other special shape tungsten alloy.

  1. Alloy products:

1) Tungsten-copper alloy, silver-tungsten alloy, molybdenum-copper alloy, molybdenum-tungsten alloy.

2) Tungsten nickel copper alloy and tungsten nickel iron alloy.

 

ZhenAn has a young, energetic, and creative team, committed to producing high-quality products, offering competitive prices and timely delivery. We sincerely hope to cooperate with all partners to seek common development and achieve win-win and mutually beneficial purposes.

ZhenAn-ZhenAn Produces And Sells Metallurgical Materials

  • 1. Years of production and service experience
  • 2. Rich varieties and complete functions
  • 3. Factory inspection at all levels
  • 4. Exquisite technology and proficient craftsmanship
  • 5. Well-equipped and strong production force

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