WCu (Tungsten Copper alloy)
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Online Postings: Products (23), offers (23)
Country/Territory: China
Business Type: Manufacture & Trade
Number of Employees: 201 ~ 500 People
Describe：Main applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electrical devices
Code: WCu
Main applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electrical devices
Main Sizes:
Rods: Ф(10-60)mm x (150-250)mm
Spare bars: (12 x 12)mm ?(45 x 45)mm x
Code No. Chemical Composition % Mechanical properties
CU Impurity≤ W Density
(g/cm3 )
≥ Hardness
HB
≥ RES
(μΩ·cm)
≤ Conductivity
IACS/ %
≥ TRS/ Mpa
≥
CuW(50) 50?.0 0.5 Balance 11.85 115 3.2 54
CuW(55) 45?.0 0.5 Balance 12.30 125 3.5 49
CuW(60) 40?.0 0.5 Balance 12.75 140 3.7 47
CuW(65) 35?.0 0.5 Balance 13.30 155 3.9 44
CuW(70) 30?.0 0.5 Balance 13.80 175 4.1 42 790
CuW(75) 25?.0 0.5 Balance 14.50 195 4.5 38 885
CuW(80) 20?.0 0.5 Balance 15.15 220 5.0 34 980
CuW(85) 15?.0 0.5 Balance 15.90 240 5.7 30 1080
CuW(90) 10?.0 0.5 Balance 16.75 260 6.5 27 1160
WCu (Tungsten Copper alloy)
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