Tungsten-Copper rod is characterized by high thermal conductivity, low thermal expansion and high wear resistance combined

tungsten copper alloy

Shape:rod,plate,and so on

Tungsten Copper Composite MaterialAs a high performance material,Tungsten-Copper is characterized by high thermal conductivity, low thermal expansion and high wear resistance combined with excellent electrical conductivity.

Applications

High Voltage Arc Contacts,Vacuum Contacts,Electrodes for Resistant Welding and Spark Erosion.

Alloys and Properties

Item	Cu content (%)	Impurity content(%)	W content(%)	Density(g/cm3)
CuW50	50±2	0.5	residue	11.85
CuW55	45±2	0.5	residue	12.30
CuW60	40±2	0.5	residue	12.75
CuW65	35±2	0.5	residue	13.30
CuW70	30±2	0.5	residue	13.80
Cuw75	25±2	0.5	residue	14.50
CuW80	20±2	0.5	residue	15.15
CuW85	15±2	0.5	residue	15.90
CuW90	10±2	0.5	residue	16.75

tungsten copper rod(WCu alloy)