Tungsten Copper Alloys

Copper Tungsten Alloy(Cu-W alloy)plates, sheets and strips, rods,are always welded with copper and chrome-copper alloys ,as well as machined as required.

 

The Chemical Compnents and Physical Properties of tungsten copper alloys

Brand and NO.	Chemical Components  %			Physical Properties
	Cu	Total Impurities ≤	W	Density (g/cm³) ≥	Hardness HB ≥	Resistivity (µΩ·cm) ≤	Conductivity IACS%≥	Bending Strength Mpa≥
CuW（50）	50±2.0	0.5	balance	11.85	115	3.2	54
CuW（55）	45±2.0	0.5	balance	12.30	125	3.5	49
CuW（60）	40±2.0	0.5	balance	12.75	140	3.7	47
CuW（65）	35±2.0	0.5	balance	13.30	155	3.9	44
CuW（70）	30±2.0	0.5	balance	13.80	175	4.1	42	790
CuW（75）	25±2.0	0.5	balance	14.50	195	4.5	38	885
CuW（80）	20±2.0	0.5	balance	15.15	220	5.0	34	980
CuW（85）	15±2.0	0.5	balance	15.90	240	5.7	30	1080
CuW（90）	10±2.0	0.5	balance	16.75	260	6.5	27