Tungsten Copper alloy is the composite of tungsten and Copper which own the excellent performance of tungsten and Copper.It is used widely in such industries as engine,electric power,electron,metallurgy,spaceflight and avigation.
Properties:1.Better heat resistant ;2.Better ablate-resistant;3.High intenity;    2 above or below zero
           4.high density;         5.Excellent thermal and electrical conductivity;
           6.Easy to be machined.
                  Chemical content(%)   Density(g/cm3) ResistanceμΩ/cm  IACS(%) HB
Brand      Cu    impurity     W        
Cu-W50  50±2     0.5                     11.85            3.2              54   1128
Cu-W55  45±2     0.5                     12.30            3.5              49   1226
Cu-W60  40±2     0.5                     12.75            3.7              47   1337
Cu-W65  35±2     0.5                     13.30            3.9              44   1520
Cu-W70  30±2     0.5                     13.80            4.1              42   1716
Cu-W75  25±2     0.5                     14.50            4.5              38   1912
Cu-W80  20±2     0.5                     15.15            5.0              34   2158
Cu-W85  15±2     0.5                     15.90            5.7              30   2354
Cu-W90  10±2     0.5                     16.75            6.5              27   2550