Product Description
Product name: tungsten copper alloy
Produced by powder metallurgical tungsten copper alloy, with high density, high thermal conductivity, high strength and hardness, low resistivity, low thermal expansion coefficient, and the burning of the arc resistance, welding resistance, anti-corrosion and other performance .
Physical and mechanical properties. | Components. | Density.(Not less than). | Resistivity (20 °C).(Less than). | Conductivity.(Not less than). | Hardness (not less than). | Bending strength (not less than.) | Brinell(HB) | MN/m2 or Mpa | Kgf/mm | MN/m2 or Mpa | Kgf/mm2 | W-Cu | 103kg/m3 | 10-5Ω.m | μΩ.cm | IACS | | | W50 | 11.85 | 0.032 | 3.2 | 54 | 1128 | 115 | | W55 | 12.30 | 0.035 | 3.5 | 49 | 1226 | 125 | | W60 | 12.75 | 0.037 | 3.7 | 47 | 1373 | 140 | | W65 | 13.30 | 0.039 | 3.9 | 44 | 1520 | 155 | | W70 | 13.80 | 0.041 | 4.1 | 42 | 1716 | 175 | 667 | 68 | W75 | 14.50 | 0.045 | 4.5 | 38 | 1912 | 195 | 706 | 72 | W80 | 15.15 | 0.050 | 5.0 | 34 | 2158 | 220 | 736 | 75 | W85 | 15.90 | 0.057 | 5.7 | 30 | 2354 | 240 | 765 | 78 | W90 | 16.75 | 0.065 | 6.5 | 27 | 2550 | 260 | 804 | 82 |
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Specifications: |
Type. | length(mm) | width(mm) | high(mm) | diameter(mm) | plate | 10~600 | 10~300 | 2~200 | | rod | 2~600 | | - | 2~320 | Special part | According customer request.Single wight<500 KG |
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