copper tungsten rods, copper tungsten rings, copper tungsten, WCu alloy

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copper tungsten rods, copper tungsten rings, copper tungsten, WCu allo...
Posting date : May 20, 2008
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81-
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Copper Tungsten Products Symbol : WCu Applications: sealed cap for transistors sealing welder, contactor materials for high-voltage switches, electrodes for spark processing, circuit breakers, and etc. Supply State: Sintering, Turning, Grinding, finishing. Supply Shape: We can supply copper tungsten in rods, rings, plates and so on. Typical Specification of Copper Tungsten: Name Chemical content (%) Density (g/cm3) Resistance max μΩcm IACS (%) min Hardness (HB) Cu W 60W/Cu 40 60 12.75 3.7 47 140 70W/Cu 30 70 13.80 4.1 42 180 75W/Cu 25 75 14.50 4.5 38 200 80W/Cu 20 80 15.10 5.0 34 220 85W/Cu 15 85 15.90 5.7 30 240 90W/Cu 10 90 16.75 6.5 27 260 Copper tungsten rod size: Dia4.5-50x length 302 mm Copper tungsten plate size: Width 103xLength206 mm Maximum Copper tungsten rings size: O.D.150 mm Maximum

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